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@alex alex commented Dec 27, 2013

BIO_ctrl returns a long, while these are all documented as returning int.

alex added 2 commits December 27, 2013 13:17
It's documented as returning an `int`, while `BIO_ctrl` is documented as returning a `long`. This makes it consistent.
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kroeckx commented Dec 28, 2013

Doesn't it make more sense to fix the documentation instead?

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alex commented Dec 28, 2013

That's another approach, some of these macros have alternate implementations which would need to be changed in that case (they really do return int), but I don't have a strong preference here.

@richsalz richsalz self-assigned this Mar 19, 2016
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I think this patch is reasonable. @kroeckx you okay with it?
+1

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levitte commented Mar 19, 2016

+1

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pusehd at 5a33936, closing. thanks!

@richsalz richsalz closed this Mar 19, 2016
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alex commented Mar 19, 2016

Wooo! Thanks.

@alex alex deleted the patch-1 branch March 19, 2016 16:19
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gotta take our time and be careful about these things :)

@mspncp mspncp mentioned this pull request Aug 14, 2019
2 tasks
CyberShadow pushed a commit to CyberShadow/openssl that referenced this pull request Aug 17, 2020
crypto.d: Fix template OPENSSL_malloc
@slontis slontis mentioned this pull request Jul 1, 2022
2 tasks
rschu1ze added a commit to ClickHouse/openssl that referenced this pull request Mar 20, 2024
-----

E           Exception: Sanitizer assert found for instance ==================
E           WARNING: ThreadSanitizer: data race (pid=1)
E             Write of size 8 at 0x7b2800025d30 by thread T2 (mutexes: write M0, write M1):
E               #0 free <null> (clickhouse+0x709a3e5) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 CRYPTO_free build_docker/./contrib/openssl/crypto/mem.c:282:5 (clickhouse+0x2015f8ea) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #2 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1809:5 (clickhouse+0x2012a751) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 Poco::Crypto::EVPPKey::~EVPPKey() build_docker/./base/poco/Crypto/src/EVPPKey.cpp:121:17 (clickhouse+0x1d00ffa9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #4 DB::CertificateReloader::Data::~Data() build_docker/./src/Server/CertificateReloader.h:71:12 (clickhouse+0x194fb42d) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 std::__1::default_delete<DB::CertificateReloader::Data const>::operator()[abi:v15000](DB::CertificateReloader::Data const*) const build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:48:5 (clickhouse+0x194fb42d)
E               #6 std::__1::__shared_ptr_pointer<DB::CertificateReloader::Data const*, std::__1::default_delete<DB::CertificateReloader::Data const>, std::__1::allocator<DB::CertificateReloader::Data const>>::__on_zero_shared() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:263:5 (clickhouse+0x194fb42d)
E               #7 std::__1::__shared_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:174:9 (clickhouse+0x194fade0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #8 std::__1::__shared_weak_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:215:27 (clickhouse+0x194fade0)
E               #9 std::__1::shared_ptr<DB::CertificateReloader::Data const>::~shared_ptr[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702:23 (clickhouse+0x194fade0)
E               openssl#10 std::__1::shared_ptr<DB::CertificateReloader::Data const>::operator=[abi:v15000](std::__1::shared_ptr<DB::CertificateReloader::Data const>&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:723:9 (clickhouse+0x194fade0)
E               openssl#11 MultiVersion<DB::CertificateReloader::Data>::set(std::__1::unique_ptr<DB::CertificateReloader::Data const, std::__1::default_delete<DB::CertificateReloader::Data const>>&&) build_docker/./src/Common/MultiVersion.h:76:25 (clickhouse+0x194fade0)
E               openssl#12 DB::CertificateReloader::tryLoad(Poco::Util::AbstractConfiguration const&) build_docker/./src/Server/CertificateReloader.cpp:83:18 (clickhouse+0x194f94ca) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./programs/server/Server.cpp:1546:45 (clickhouse+0xf384df7) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&>()(std::declval<Poco::AutoPtr<Poco::Util::AbstractConfiguration>>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf3827a9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#15 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf3827a9)
E               openssl#16 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf3827a9)
E               openssl#17 void std::__1::__function::__policy_invoker<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>>(std::__1::__function::__policy_storage const*, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf3827a9)
E               openssl#18 std::__1::__function::__policy_func<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x19fd2cbe) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 std::__1::function<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x19fd2cbe)
E               openssl#20 DB::ConfigReloader::reloadIfNewer(bool, bool, bool, bool) build_docker/./src/Common/Config/ConfigReloader.cpp:150:13 (clickhouse+0x19fd2cbe)
E               openssl#21 DB::ConfigReloader::reload() build_docker/./src/Common/Config/ConfigReloader.h:51:21 (clickhouse+0xf38767c) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#22 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13::operator()() const build_docker/./programs/server/Server.cpp:1731:31 (clickhouse+0xf38767c)
E               openssl#23 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>()()) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf38767c)
E               openssl#24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf38767c)
E               openssl#25 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>::operator()[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf38767c)
E               openssl#26 void std::__1::__function::__policy_invoker<void ()>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>>(std::__1::__function::__policy_storage const*) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf38767c)
E               openssl#27 std::__1::__function::__policy_func<void ()>::operator()[abi:v15000]() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x16907aa0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#28 std::__1::function<void ()>::operator()() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x16907aa0)
E               openssl#29 DB::Context::reloadConfig() const build_docker/./src/Interpreters/Context.cpp:4357:5 (clickhouse+0x16907aa0)
E               openssl#30 DB::InterpreterSystemQuery::execute() build_docker/./src/Interpreters/InterpreterSystemQuery.cpp:577:29 (clickhouse+0x17e78c19) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#31 DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:1195:40 (clickhouse+0x17e3e462) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#32 DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1374:26 (clickhouse+0x17e39837) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#33 DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:518:54 (clickhouse+0x195cc651) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#34 DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2329:9 (clickhouse+0x195e8707) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#35 Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3 (clickhouse+0x1d00d942) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#36 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20 (clickhouse+0x1d00e1b1) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#37 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#38 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#39 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E
E             Previous atomic write of size 4 at 0x7b2800025d30 by thread T3 (mutexes: write M2):
E               #0 CRYPTO_DOWN_REF build_docker/./contrib/openssl/include/internal/refcount.h:51:12 (clickhouse+0x2012a6e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1795:5 (clickhouse+0x2012a6e6)
E               #2 ssl_cert_clear_certs build_docker/./contrib/openssl/ssl/ssl_cert.c:246:9 (clickhouse+0x1ffafd37) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 ssl_cert_free build_docker/./contrib/openssl/ssl/ssl_cert.c:277:5 (clickhouse+0x1ffafd37)
E               #4 ossl_ssl_connection_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1458:5 (clickhouse+0x1ffba6af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 SSL_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1417:9 (clickhouse+0x1ffb920e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #6 Poco::Net::SecureSocketImpl::reset() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:583:3 (clickhouse+0x1cfaac60) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #7 Poco::Net::SecureSocketImpl::~SecureSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:80:3 (clickhouse+0x1cfaac60)
E               #8 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:52:1 (clickhouse+0x1cfb15dd) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #9 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:43:1 (clickhouse+0x1cfb15dd)
E               openssl#10 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1cffc81e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#11 Poco::Net::Socket::~Socket() build_docker/./base/poco/Net/src/Socket.cpp:68:10 (clickhouse+0x1cffc81e)
E               openssl#12 Poco::Net::StreamSocket::~StreamSocket() build_docker/./base/poco/Net/src/StreamSocket.cpp:63:1 (clickhouse+0x1d009c39) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:43:2 (clickhouse+0x1d00ef50) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:42:2 (clickhouse+0x1d00ef50)
E               openssl#15 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1d00e203) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#16 Poco::AutoPtr<Poco::Notification>::~AutoPtr() build_docker/./base/poco/Foundation/include/Poco/AutoPtr.h:91:19 (clickhouse+0x1d00e203)
E               openssl#17 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:122:3 (clickhouse+0x1d00e203)
E               openssl#18 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#20 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
rschu1ze added a commit to ClickHouse/openssl that referenced this pull request Jun 11, 2024
During my testing (*), I got below stack about leaked memory.

- at database startup, Azure is registered as an object storage (--> registerAzureObjectStorage)
- this calls into Azure, then into curl, and then into OpenSSL
- curl asks OpenSSL for a bunch of random numbers (--> function 'ossl_random' in curl's OpenSSL wrapper)
- OpenSSL initializes the random number generator and stores it in some
  random number generator context object (--> *RAND_get0_public)
- this object is registered via pthread_key_create and
  pthread_setspecific registered in TLS
- if registerAzureObjectStorage was the only place which initializes the
  RNG, we could argue that the leaked memory does not matter anyways as
  it is released after shutdown
- RAND_get0_public also registers a free handler
  (rand_delete_thread_state) that runs in TLS, so the memory is released
  also if registration is called from arbitrary other threads.

In sum: this is a false positive.

(*) ClickHouse/clickhouse-private#10107 (comment)

```
=================================================================
==2757181==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x5672f4a48083 in malloc (/data/ch4/build_asan/programs/clickhouse+0xa2b7083) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #1 0x567321d05c7e in CRYPTO_malloc build_asan/./contrib/openssl/crypto/mem.c:202:11
    #2 0x567321d05c7e in CRYPTO_zalloc build_asan/./contrib/openssl/crypto/mem.c:222:11
    #3 0x567321d5f9cf in EVP_RAND_CTX_new build_asan/./contrib/openssl/crypto/evp/evp_rand.c:353:11
    #4 0x567321d627db in rand_new_drbg build_asan/./contrib/openssl/crypto/rand/rand_lib.c:658:11
    #5 0x567321d61e7b in RAND_get0_public build_asan/./contrib/openssl/crypto/rand/rand_lib.c:777:16
    #6 0x567321d61d4f in RAND_bytes_ex build_asan/./contrib/openssl/crypto/rand/rand_lib.c:378:12
    #7 0x56731cfe9267 in ossl_random openssl.c
    #8 0x56731cf534ae in Curl_rand (/data/ch4/build_asan/programs/clickhouse+0x327c24ae) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #9 0x56731cf757dc in Curl_socketpair (/data/ch4/build_asan/programs/clickhouse+0x327e47dc) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#10 0x56731cf40bfe in Curl_multi_handle (/data/ch4/build_asan/programs/clickhouse+0x327afbfe) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#11 0x56731cecb260 in curl_easy_perform (/data/ch4/build_asan/programs/clickhouse+0x3273a260) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#12 0x56731cd4a351 in Azure::Core::Http::CurlConnection::CurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2441:24
    openssl#13 0x56731cd3176b in std::__1::__unique_if<Azure::Core::Http::CurlConnection>::__unique_single std::__1::make_unique[abi:v15000]<Azure::Core::Http::CurlConnection, Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(Azure::Core::Http::Request&, Azure::Core::H
ttp::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    openssl#14 0x56731cd3176b in Azure::Core::Http::_detail::CurlConnectionPool::ExtractOrCreateCurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, bool) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2126:10
    openssl#15 0x56731cd2f891 in Azure::Core::Http::CurlTransport::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:351:48
    openssl#16 0x56731cdd66db in Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/transport_policy.cpp:121:40
    openssl#17 0x56731cd7c75b in Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/log_policy.cpp:114:23
    openssl#18 0x56731cdd0218 in Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/request_activity_policy.cpp:110:23
    openssl#19 0x56731cec5f18 in Azure::Storage::_internal::StoragePerRetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_per_retry_policy.cpp:57:23
    openssl#20 0x56731cec6d0b in Azure::Storage::_internal::StorageSwitchToSecondaryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_switch_to_secondary_policy.cpp:36:32
    openssl#21 0x56731cdcd019 in Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/retry_policy.cpp:146:34
    openssl#22 0x56731cdd6e17 in Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/telemetry_policy.cpp:23:21
    openssl#23 0x56731cdb0ef5 in Azure::Core::Http::Policies::_internal::RequestIdPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/http/policies/policy.hpp:453:27
    openssl#24 0x56731cdfc53e in Azure::Storage::_internal::StorageServiceVersionPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/inc/azure/storage/common/internal/storage_service_version_policy.hpp:34:25
    openssl#25 0x56731ce4bff1 in Azure::Core::Http::_internal::HttpPipeline::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/internal/http/pipeline.hpp:230:29
    openssl#26 0x56731ce4bff1 in Azure::Storage::Blobs::_detail::BlobContainerClient::Create(Azure::Core::Http::_internal::HttpPipeline&, Azure::Core::Url const&, Azure::Storage::Blobs::_detail::BlobContainerClient::CreateBlobContainerOptions const&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/rest_client.cpp:1415:36
    openssl#27 0x56731ce0bdd8 in Azure::Storage::Blobs::BlobContainerClient::Create(Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_container_client.cpp:258:12
    openssl#28 0x56731ce396dc in Azure::Storage::Blobs::BlobServiceClient::CreateBlobContainer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_service_client.cpp:264:41
    openssl#29 0x56731018fcff in DB::getAzureBlobContainerClient(Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./src/Disks/ObjectStorages/AzureBlobStorage/AzureBlobStorageAuth.cpp:236:75
    openssl#30 0x5673115a7352 in DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:315:13
    openssl#31 0x5673115a7352 in decltype(std::declval<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const> const&>(), std::declval<bool>()
)) std::__1::__invoke[abi:v15000]<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#32 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IObjectStorage>, false>::__call<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_pt
r<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#33 0x5673115a7352 in std::__1::__function::__default_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v
15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
    openssl#34 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__function::__policy_invoker<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::__call_impl<std::__1::__function::__default
_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>>(std::__1::__function::__policy_storage const*, std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16
    openssl#35 0x5673115a0780 in std::__1::__function::__policy_func<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::_
_1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16
    openssl#36 0x5673115a0780 in std::__1::function<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&,
Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12
    openssl#37 0x5673115a0780 in DB::ObjectStorageFactory::create(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:135:12
    openssl#38 0x56731159ef45 in DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1:
:shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool) const build_asan/./src/Disks/ObjectStorages/RegisterDiskObjectStorage.cpp:27:64
    openssl#39 0x56731159ef45 in decltype(std::declval<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const>>(), std::declval<std::__1::map<std:
:__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&>(), std::declval<bool>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::regis
terDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::_
_1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_
string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>
const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#40 0x56731159ef45 in std::__1::shared_ptr<DB::IDisk> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IDisk>, false>::__call<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>,
std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0
&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<ch
ar>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#41 0x56731159ef45 in std::__1::__function::__default_alloc_func<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0, std::__1::shared_ptr<DB::IDisk> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, s
td::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator
<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::b
asic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
```
rschu1ze added a commit to ClickHouse/openssl that referenced this pull request Sep 6, 2024
-----

E           Exception: Sanitizer assert found for instance ==================
E           WARNING: ThreadSanitizer: data race (pid=1)
E             Write of size 8 at 0x7b2800025d30 by thread T2 (mutexes: write M0, write M1):
E               #0 free <null> (clickhouse+0x709a3e5) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 CRYPTO_free build_docker/./contrib/openssl/crypto/mem.c:282:5 (clickhouse+0x2015f8ea) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #2 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1809:5 (clickhouse+0x2012a751) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 Poco::Crypto::EVPPKey::~EVPPKey() build_docker/./base/poco/Crypto/src/EVPPKey.cpp:121:17 (clickhouse+0x1d00ffa9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #4 DB::CertificateReloader::Data::~Data() build_docker/./src/Server/CertificateReloader.h:71:12 (clickhouse+0x194fb42d) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 std::__1::default_delete<DB::CertificateReloader::Data const>::operator()[abi:v15000](DB::CertificateReloader::Data const*) const build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:48:5 (clickhouse+0x194fb42d)
E               #6 std::__1::__shared_ptr_pointer<DB::CertificateReloader::Data const*, std::__1::default_delete<DB::CertificateReloader::Data const>, std::__1::allocator<DB::CertificateReloader::Data const>>::__on_zero_shared() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:263:5 (clickhouse+0x194fb42d)
E               #7 std::__1::__shared_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:174:9 (clickhouse+0x194fade0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #8 std::__1::__shared_weak_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:215:27 (clickhouse+0x194fade0)
E               #9 std::__1::shared_ptr<DB::CertificateReloader::Data const>::~shared_ptr[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702:23 (clickhouse+0x194fade0)
E               openssl#10 std::__1::shared_ptr<DB::CertificateReloader::Data const>::operator=[abi:v15000](std::__1::shared_ptr<DB::CertificateReloader::Data const>&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:723:9 (clickhouse+0x194fade0)
E               openssl#11 MultiVersion<DB::CertificateReloader::Data>::set(std::__1::unique_ptr<DB::CertificateReloader::Data const, std::__1::default_delete<DB::CertificateReloader::Data const>>&&) build_docker/./src/Common/MultiVersion.h:76:25 (clickhouse+0x194fade0)
E               openssl#12 DB::CertificateReloader::tryLoad(Poco::Util::AbstractConfiguration const&) build_docker/./src/Server/CertificateReloader.cpp:83:18 (clickhouse+0x194f94ca) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./programs/server/Server.cpp:1546:45 (clickhouse+0xf384df7) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&>()(std::declval<Poco::AutoPtr<Poco::Util::AbstractConfiguration>>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf3827a9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#15 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf3827a9)
E               openssl#16 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf3827a9)
E               openssl#17 void std::__1::__function::__policy_invoker<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>>(std::__1::__function::__policy_storage const*, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf3827a9)
E               openssl#18 std::__1::__function::__policy_func<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x19fd2cbe) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 std::__1::function<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x19fd2cbe)
E               openssl#20 DB::ConfigReloader::reloadIfNewer(bool, bool, bool, bool) build_docker/./src/Common/Config/ConfigReloader.cpp:150:13 (clickhouse+0x19fd2cbe)
E               openssl#21 DB::ConfigReloader::reload() build_docker/./src/Common/Config/ConfigReloader.h:51:21 (clickhouse+0xf38767c) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#22 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13::operator()() const build_docker/./programs/server/Server.cpp:1731:31 (clickhouse+0xf38767c)
E               openssl#23 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>()()) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf38767c)
E               openssl#24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf38767c)
E               openssl#25 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>::operator()[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf38767c)
E               openssl#26 void std::__1::__function::__policy_invoker<void ()>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>>(std::__1::__function::__policy_storage const*) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf38767c)
E               openssl#27 std::__1::__function::__policy_func<void ()>::operator()[abi:v15000]() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x16907aa0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#28 std::__1::function<void ()>::operator()() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x16907aa0)
E               openssl#29 DB::Context::reloadConfig() const build_docker/./src/Interpreters/Context.cpp:4357:5 (clickhouse+0x16907aa0)
E               openssl#30 DB::InterpreterSystemQuery::execute() build_docker/./src/Interpreters/InterpreterSystemQuery.cpp:577:29 (clickhouse+0x17e78c19) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#31 DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:1195:40 (clickhouse+0x17e3e462) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#32 DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1374:26 (clickhouse+0x17e39837) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#33 DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:518:54 (clickhouse+0x195cc651) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#34 DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2329:9 (clickhouse+0x195e8707) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#35 Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3 (clickhouse+0x1d00d942) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#36 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20 (clickhouse+0x1d00e1b1) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#37 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#38 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#39 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E
E             Previous atomic write of size 4 at 0x7b2800025d30 by thread T3 (mutexes: write M2):
E               #0 CRYPTO_DOWN_REF build_docker/./contrib/openssl/include/internal/refcount.h:51:12 (clickhouse+0x2012a6e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1795:5 (clickhouse+0x2012a6e6)
E               #2 ssl_cert_clear_certs build_docker/./contrib/openssl/ssl/ssl_cert.c:246:9 (clickhouse+0x1ffafd37) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 ssl_cert_free build_docker/./contrib/openssl/ssl/ssl_cert.c:277:5 (clickhouse+0x1ffafd37)
E               #4 ossl_ssl_connection_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1458:5 (clickhouse+0x1ffba6af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 SSL_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1417:9 (clickhouse+0x1ffb920e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #6 Poco::Net::SecureSocketImpl::reset() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:583:3 (clickhouse+0x1cfaac60) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #7 Poco::Net::SecureSocketImpl::~SecureSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:80:3 (clickhouse+0x1cfaac60)
E               #8 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:52:1 (clickhouse+0x1cfb15dd) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #9 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:43:1 (clickhouse+0x1cfb15dd)
E               openssl#10 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1cffc81e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#11 Poco::Net::Socket::~Socket() build_docker/./base/poco/Net/src/Socket.cpp:68:10 (clickhouse+0x1cffc81e)
E               openssl#12 Poco::Net::StreamSocket::~StreamSocket() build_docker/./base/poco/Net/src/StreamSocket.cpp:63:1 (clickhouse+0x1d009c39) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:43:2 (clickhouse+0x1d00ef50) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:42:2 (clickhouse+0x1d00ef50)
E               openssl#15 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1d00e203) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#16 Poco::AutoPtr<Poco::Notification>::~AutoPtr() build_docker/./base/poco/Foundation/include/Poco/AutoPtr.h:91:19 (clickhouse+0x1d00e203)
E               openssl#17 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:122:3 (clickhouse+0x1d00e203)
E               openssl#18 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#20 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
rschu1ze added a commit to ClickHouse/openssl that referenced this pull request Sep 6, 2024
During my testing (*), I got below stack about leaked memory.

- at database startup, Azure is registered as an object storage (--> registerAzureObjectStorage)
- this calls into Azure, then into curl, and then into OpenSSL
- curl asks OpenSSL for a bunch of random numbers (--> function 'ossl_random' in curl's OpenSSL wrapper)
- OpenSSL initializes the random number generator and stores it in some
  random number generator context object (--> *RAND_get0_public)
- this object is registered via pthread_key_create and
  pthread_setspecific registered in TLS
- if registerAzureObjectStorage was the only place which initializes the
  RNG, we could argue that the leaked memory does not matter anyways as
  it is released after shutdown
- RAND_get0_public also registers a free handler
  (rand_delete_thread_state) that runs in TLS, so the memory is released
  also if registration is called from arbitrary other threads.

In sum: this is a false positive.

(*) ClickHouse/clickhouse-private#10107 (comment)

```
=================================================================
==2757181==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x5672f4a48083 in malloc (/data/ch4/build_asan/programs/clickhouse+0xa2b7083) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #1 0x567321d05c7e in CRYPTO_malloc build_asan/./contrib/openssl/crypto/mem.c:202:11
    #2 0x567321d05c7e in CRYPTO_zalloc build_asan/./contrib/openssl/crypto/mem.c:222:11
    #3 0x567321d5f9cf in EVP_RAND_CTX_new build_asan/./contrib/openssl/crypto/evp/evp_rand.c:353:11
    #4 0x567321d627db in rand_new_drbg build_asan/./contrib/openssl/crypto/rand/rand_lib.c:658:11
    #5 0x567321d61e7b in RAND_get0_public build_asan/./contrib/openssl/crypto/rand/rand_lib.c:777:16
    #6 0x567321d61d4f in RAND_bytes_ex build_asan/./contrib/openssl/crypto/rand/rand_lib.c:378:12
    #7 0x56731cfe9267 in ossl_random openssl.c
    #8 0x56731cf534ae in Curl_rand (/data/ch4/build_asan/programs/clickhouse+0x327c24ae) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #9 0x56731cf757dc in Curl_socketpair (/data/ch4/build_asan/programs/clickhouse+0x327e47dc) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#10 0x56731cf40bfe in Curl_multi_handle (/data/ch4/build_asan/programs/clickhouse+0x327afbfe) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#11 0x56731cecb260 in curl_easy_perform (/data/ch4/build_asan/programs/clickhouse+0x3273a260) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#12 0x56731cd4a351 in Azure::Core::Http::CurlConnection::CurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2441:24
    openssl#13 0x56731cd3176b in std::__1::__unique_if<Azure::Core::Http::CurlConnection>::__unique_single std::__1::make_unique[abi:v15000]<Azure::Core::Http::CurlConnection, Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(Azure::Core::Http::Request&, Azure::Core::H
ttp::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    openssl#14 0x56731cd3176b in Azure::Core::Http::_detail::CurlConnectionPool::ExtractOrCreateCurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, bool) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2126:10
    openssl#15 0x56731cd2f891 in Azure::Core::Http::CurlTransport::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:351:48
    openssl#16 0x56731cdd66db in Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/transport_policy.cpp:121:40
    openssl#17 0x56731cd7c75b in Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/log_policy.cpp:114:23
    openssl#18 0x56731cdd0218 in Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/request_activity_policy.cpp:110:23
    openssl#19 0x56731cec5f18 in Azure::Storage::_internal::StoragePerRetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_per_retry_policy.cpp:57:23
    openssl#20 0x56731cec6d0b in Azure::Storage::_internal::StorageSwitchToSecondaryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_switch_to_secondary_policy.cpp:36:32
    openssl#21 0x56731cdcd019 in Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/retry_policy.cpp:146:34
    openssl#22 0x56731cdd6e17 in Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/telemetry_policy.cpp:23:21
    openssl#23 0x56731cdb0ef5 in Azure::Core::Http::Policies::_internal::RequestIdPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/http/policies/policy.hpp:453:27
    openssl#24 0x56731cdfc53e in Azure::Storage::_internal::StorageServiceVersionPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/inc/azure/storage/common/internal/storage_service_version_policy.hpp:34:25
    openssl#25 0x56731ce4bff1 in Azure::Core::Http::_internal::HttpPipeline::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/internal/http/pipeline.hpp:230:29
    openssl#26 0x56731ce4bff1 in Azure::Storage::Blobs::_detail::BlobContainerClient::Create(Azure::Core::Http::_internal::HttpPipeline&, Azure::Core::Url const&, Azure::Storage::Blobs::_detail::BlobContainerClient::CreateBlobContainerOptions const&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/rest_client.cpp:1415:36
    openssl#27 0x56731ce0bdd8 in Azure::Storage::Blobs::BlobContainerClient::Create(Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_container_client.cpp:258:12
    openssl#28 0x56731ce396dc in Azure::Storage::Blobs::BlobServiceClient::CreateBlobContainer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_service_client.cpp:264:41
    openssl#29 0x56731018fcff in DB::getAzureBlobContainerClient(Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./src/Disks/ObjectStorages/AzureBlobStorage/AzureBlobStorageAuth.cpp:236:75
    openssl#30 0x5673115a7352 in DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:315:13
    openssl#31 0x5673115a7352 in decltype(std::declval<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const> const&>(), std::declval<bool>()
)) std::__1::__invoke[abi:v15000]<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#32 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IObjectStorage>, false>::__call<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_pt
r<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#33 0x5673115a7352 in std::__1::__function::__default_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v
15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
    openssl#34 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__function::__policy_invoker<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::__call_impl<std::__1::__function::__default
_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>>(std::__1::__function::__policy_storage const*, std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16
    openssl#35 0x5673115a0780 in std::__1::__function::__policy_func<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::_
_1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16
    openssl#36 0x5673115a0780 in std::__1::function<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&,
Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12
    openssl#37 0x5673115a0780 in DB::ObjectStorageFactory::create(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:135:12
    openssl#38 0x56731159ef45 in DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1:
:shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool) const build_asan/./src/Disks/ObjectStorages/RegisterDiskObjectStorage.cpp:27:64
    openssl#39 0x56731159ef45 in decltype(std::declval<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const>>(), std::declval<std::__1::map<std:
:__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&>(), std::declval<bool>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::regis
terDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::_
_1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_
string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>
const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#40 0x56731159ef45 in std::__1::shared_ptr<DB::IDisk> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IDisk>, false>::__call<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>,
std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0
&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<ch
ar>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#41 0x56731159ef45 in std::__1::__function::__default_alloc_func<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0, std::__1::shared_ptr<DB::IDisk> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, s
td::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator
<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::b
asic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
```
rschu1ze added a commit to ClickHouse/openssl that referenced this pull request Sep 6, 2024
-----

E           Exception: Sanitizer assert found for instance ==================
E           WARNING: ThreadSanitizer: data race (pid=1)
E             Write of size 8 at 0x7b2800025d30 by thread T2 (mutexes: write M0, write M1):
E               #0 free <null> (clickhouse+0x709a3e5) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 CRYPTO_free build_docker/./contrib/openssl/crypto/mem.c:282:5 (clickhouse+0x2015f8ea) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #2 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1809:5 (clickhouse+0x2012a751) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 Poco::Crypto::EVPPKey::~EVPPKey() build_docker/./base/poco/Crypto/src/EVPPKey.cpp:121:17 (clickhouse+0x1d00ffa9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #4 DB::CertificateReloader::Data::~Data() build_docker/./src/Server/CertificateReloader.h:71:12 (clickhouse+0x194fb42d) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 std::__1::default_delete<DB::CertificateReloader::Data const>::operator()[abi:v15000](DB::CertificateReloader::Data const*) const build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:48:5 (clickhouse+0x194fb42d)
E               #6 std::__1::__shared_ptr_pointer<DB::CertificateReloader::Data const*, std::__1::default_delete<DB::CertificateReloader::Data const>, std::__1::allocator<DB::CertificateReloader::Data const>>::__on_zero_shared() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:263:5 (clickhouse+0x194fb42d)
E               #7 std::__1::__shared_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:174:9 (clickhouse+0x194fade0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #8 std::__1::__shared_weak_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:215:27 (clickhouse+0x194fade0)
E               #9 std::__1::shared_ptr<DB::CertificateReloader::Data const>::~shared_ptr[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702:23 (clickhouse+0x194fade0)
E               openssl#10 std::__1::shared_ptr<DB::CertificateReloader::Data const>::operator=[abi:v15000](std::__1::shared_ptr<DB::CertificateReloader::Data const>&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:723:9 (clickhouse+0x194fade0)
E               openssl#11 MultiVersion<DB::CertificateReloader::Data>::set(std::__1::unique_ptr<DB::CertificateReloader::Data const, std::__1::default_delete<DB::CertificateReloader::Data const>>&&) build_docker/./src/Common/MultiVersion.h:76:25 (clickhouse+0x194fade0)
E               openssl#12 DB::CertificateReloader::tryLoad(Poco::Util::AbstractConfiguration const&) build_docker/./src/Server/CertificateReloader.cpp:83:18 (clickhouse+0x194f94ca) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./programs/server/Server.cpp:1546:45 (clickhouse+0xf384df7) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&>()(std::declval<Poco::AutoPtr<Poco::Util::AbstractConfiguration>>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf3827a9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#15 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf3827a9)
E               openssl#16 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf3827a9)
E               openssl#17 void std::__1::__function::__policy_invoker<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>>(std::__1::__function::__policy_storage const*, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf3827a9)
E               openssl#18 std::__1::__function::__policy_func<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x19fd2cbe) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 std::__1::function<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x19fd2cbe)
E               openssl#20 DB::ConfigReloader::reloadIfNewer(bool, bool, bool, bool) build_docker/./src/Common/Config/ConfigReloader.cpp:150:13 (clickhouse+0x19fd2cbe)
E               openssl#21 DB::ConfigReloader::reload() build_docker/./src/Common/Config/ConfigReloader.h:51:21 (clickhouse+0xf38767c) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#22 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13::operator()() const build_docker/./programs/server/Server.cpp:1731:31 (clickhouse+0xf38767c)
E               openssl#23 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>()()) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf38767c)
E               openssl#24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf38767c)
E               openssl#25 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>::operator()[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf38767c)
E               openssl#26 void std::__1::__function::__policy_invoker<void ()>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>>(std::__1::__function::__policy_storage const*) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf38767c)
E               openssl#27 std::__1::__function::__policy_func<void ()>::operator()[abi:v15000]() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x16907aa0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#28 std::__1::function<void ()>::operator()() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x16907aa0)
E               openssl#29 DB::Context::reloadConfig() const build_docker/./src/Interpreters/Context.cpp:4357:5 (clickhouse+0x16907aa0)
E               openssl#30 DB::InterpreterSystemQuery::execute() build_docker/./src/Interpreters/InterpreterSystemQuery.cpp:577:29 (clickhouse+0x17e78c19) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#31 DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:1195:40 (clickhouse+0x17e3e462) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#32 DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1374:26 (clickhouse+0x17e39837) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#33 DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:518:54 (clickhouse+0x195cc651) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#34 DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2329:9 (clickhouse+0x195e8707) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#35 Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3 (clickhouse+0x1d00d942) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#36 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20 (clickhouse+0x1d00e1b1) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#37 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#38 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#39 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E
E             Previous atomic write of size 4 at 0x7b2800025d30 by thread T3 (mutexes: write M2):
E               #0 CRYPTO_DOWN_REF build_docker/./contrib/openssl/include/internal/refcount.h:51:12 (clickhouse+0x2012a6e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1795:5 (clickhouse+0x2012a6e6)
E               #2 ssl_cert_clear_certs build_docker/./contrib/openssl/ssl/ssl_cert.c:246:9 (clickhouse+0x1ffafd37) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 ssl_cert_free build_docker/./contrib/openssl/ssl/ssl_cert.c:277:5 (clickhouse+0x1ffafd37)
E               #4 ossl_ssl_connection_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1458:5 (clickhouse+0x1ffba6af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 SSL_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1417:9 (clickhouse+0x1ffb920e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #6 Poco::Net::SecureSocketImpl::reset() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:583:3 (clickhouse+0x1cfaac60) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #7 Poco::Net::SecureSocketImpl::~SecureSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:80:3 (clickhouse+0x1cfaac60)
E               #8 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:52:1 (clickhouse+0x1cfb15dd) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #9 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:43:1 (clickhouse+0x1cfb15dd)
E               openssl#10 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1cffc81e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#11 Poco::Net::Socket::~Socket() build_docker/./base/poco/Net/src/Socket.cpp:68:10 (clickhouse+0x1cffc81e)
E               openssl#12 Poco::Net::StreamSocket::~StreamSocket() build_docker/./base/poco/Net/src/StreamSocket.cpp:63:1 (clickhouse+0x1d009c39) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:43:2 (clickhouse+0x1d00ef50) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:42:2 (clickhouse+0x1d00ef50)
E               openssl#15 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1d00e203) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#16 Poco::AutoPtr<Poco::Notification>::~AutoPtr() build_docker/./base/poco/Foundation/include/Poco/AutoPtr.h:91:19 (clickhouse+0x1d00e203)
E               openssl#17 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:122:3 (clickhouse+0x1d00e203)
E               openssl#18 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#20 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
rschu1ze added a commit to ClickHouse/openssl that referenced this pull request Sep 6, 2024
During my testing (*), I got below stack about leaked memory.

- at database startup, Azure is registered as an object storage (--> registerAzureObjectStorage)
- this calls into Azure, then into curl, and then into OpenSSL
- curl asks OpenSSL for a bunch of random numbers (--> function 'ossl_random' in curl's OpenSSL wrapper)
- OpenSSL initializes the random number generator and stores it in some
  random number generator context object (--> *RAND_get0_public)
- this object is registered via pthread_key_create and
  pthread_setspecific registered in TLS
- if registerAzureObjectStorage was the only place which initializes the
  RNG, we could argue that the leaked memory does not matter anyways as
  it is released after shutdown
- RAND_get0_public also registers a free handler
  (rand_delete_thread_state) that runs in TLS, so the memory is released
  also if registration is called from arbitrary other threads.

In sum: this is a false positive.

(*) ClickHouse/clickhouse-private#10107 (comment)

```
=================================================================
==2757181==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x5672f4a48083 in malloc (/data/ch4/build_asan/programs/clickhouse+0xa2b7083) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #1 0x567321d05c7e in CRYPTO_malloc build_asan/./contrib/openssl/crypto/mem.c:202:11
    #2 0x567321d05c7e in CRYPTO_zalloc build_asan/./contrib/openssl/crypto/mem.c:222:11
    #3 0x567321d5f9cf in EVP_RAND_CTX_new build_asan/./contrib/openssl/crypto/evp/evp_rand.c:353:11
    #4 0x567321d627db in rand_new_drbg build_asan/./contrib/openssl/crypto/rand/rand_lib.c:658:11
    #5 0x567321d61e7b in RAND_get0_public build_asan/./contrib/openssl/crypto/rand/rand_lib.c:777:16
    #6 0x567321d61d4f in RAND_bytes_ex build_asan/./contrib/openssl/crypto/rand/rand_lib.c:378:12
    #7 0x56731cfe9267 in ossl_random openssl.c
    #8 0x56731cf534ae in Curl_rand (/data/ch4/build_asan/programs/clickhouse+0x327c24ae) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #9 0x56731cf757dc in Curl_socketpair (/data/ch4/build_asan/programs/clickhouse+0x327e47dc) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#10 0x56731cf40bfe in Curl_multi_handle (/data/ch4/build_asan/programs/clickhouse+0x327afbfe) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#11 0x56731cecb260 in curl_easy_perform (/data/ch4/build_asan/programs/clickhouse+0x3273a260) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#12 0x56731cd4a351 in Azure::Core::Http::CurlConnection::CurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2441:24
    openssl#13 0x56731cd3176b in std::__1::__unique_if<Azure::Core::Http::CurlConnection>::__unique_single std::__1::make_unique[abi:v15000]<Azure::Core::Http::CurlConnection, Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(Azure::Core::Http::Request&, Azure::Core::H
ttp::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    openssl#14 0x56731cd3176b in Azure::Core::Http::_detail::CurlConnectionPool::ExtractOrCreateCurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, bool) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2126:10
    openssl#15 0x56731cd2f891 in Azure::Core::Http::CurlTransport::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:351:48
    openssl#16 0x56731cdd66db in Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/transport_policy.cpp:121:40
    openssl#17 0x56731cd7c75b in Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/log_policy.cpp:114:23
    openssl#18 0x56731cdd0218 in Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/request_activity_policy.cpp:110:23
    openssl#19 0x56731cec5f18 in Azure::Storage::_internal::StoragePerRetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_per_retry_policy.cpp:57:23
    openssl#20 0x56731cec6d0b in Azure::Storage::_internal::StorageSwitchToSecondaryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_switch_to_secondary_policy.cpp:36:32
    openssl#21 0x56731cdcd019 in Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/retry_policy.cpp:146:34
    openssl#22 0x56731cdd6e17 in Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/telemetry_policy.cpp:23:21
    openssl#23 0x56731cdb0ef5 in Azure::Core::Http::Policies::_internal::RequestIdPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/http/policies/policy.hpp:453:27
    openssl#24 0x56731cdfc53e in Azure::Storage::_internal::StorageServiceVersionPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/inc/azure/storage/common/internal/storage_service_version_policy.hpp:34:25
    openssl#25 0x56731ce4bff1 in Azure::Core::Http::_internal::HttpPipeline::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/internal/http/pipeline.hpp:230:29
    openssl#26 0x56731ce4bff1 in Azure::Storage::Blobs::_detail::BlobContainerClient::Create(Azure::Core::Http::_internal::HttpPipeline&, Azure::Core::Url const&, Azure::Storage::Blobs::_detail::BlobContainerClient::CreateBlobContainerOptions const&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/rest_client.cpp:1415:36
    openssl#27 0x56731ce0bdd8 in Azure::Storage::Blobs::BlobContainerClient::Create(Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_container_client.cpp:258:12
    openssl#28 0x56731ce396dc in Azure::Storage::Blobs::BlobServiceClient::CreateBlobContainer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_service_client.cpp:264:41
    openssl#29 0x56731018fcff in DB::getAzureBlobContainerClient(Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./src/Disks/ObjectStorages/AzureBlobStorage/AzureBlobStorageAuth.cpp:236:75
    openssl#30 0x5673115a7352 in DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:315:13
    openssl#31 0x5673115a7352 in decltype(std::declval<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const> const&>(), std::declval<bool>()
)) std::__1::__invoke[abi:v15000]<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#32 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IObjectStorage>, false>::__call<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_pt
r<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#33 0x5673115a7352 in std::__1::__function::__default_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v
15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
    openssl#34 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__function::__policy_invoker<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::__call_impl<std::__1::__function::__default
_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>>(std::__1::__function::__policy_storage const*, std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16
    openssl#35 0x5673115a0780 in std::__1::__function::__policy_func<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::_
_1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16
    openssl#36 0x5673115a0780 in std::__1::function<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&,
Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12
    openssl#37 0x5673115a0780 in DB::ObjectStorageFactory::create(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:135:12
    openssl#38 0x56731159ef45 in DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1:
:shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool) const build_asan/./src/Disks/ObjectStorages/RegisterDiskObjectStorage.cpp:27:64
    openssl#39 0x56731159ef45 in decltype(std::declval<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const>>(), std::declval<std::__1::map<std:
:__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&>(), std::declval<bool>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::regis
terDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::_
_1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_
string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>
const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#40 0x56731159ef45 in std::__1::shared_ptr<DB::IDisk> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IDisk>, false>::__call<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>,
std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0
&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<ch
ar>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#41 0x56731159ef45 in std::__1::__function::__default_alloc_func<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0, std::__1::shared_ptr<DB::IDisk> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, s
td::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator
<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::b
asic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
```
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Jun 5, 2025
-----

E           Exception: Sanitizer assert found for instance ==================
E           WARNING: ThreadSanitizer: data race (pid=1)
E             Write of size 8 at 0x7b2800025d30 by thread T2 (mutexes: write M0, write M1):
E               #0 free <null> (clickhouse+0x709a3e5) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 CRYPTO_free build_docker/./contrib/openssl/crypto/mem.c:282:5 (clickhouse+0x2015f8ea) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #2 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1809:5 (clickhouse+0x2012a751) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 Poco::Crypto::EVPPKey::~EVPPKey() build_docker/./base/poco/Crypto/src/EVPPKey.cpp:121:17 (clickhouse+0x1d00ffa9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #4 DB::CertificateReloader::Data::~Data() build_docker/./src/Server/CertificateReloader.h:71:12 (clickhouse+0x194fb42d) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 std::__1::default_delete<DB::CertificateReloader::Data const>::operator()[abi:v15000](DB::CertificateReloader::Data const*) const build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:48:5 (clickhouse+0x194fb42d)
E               #6 std::__1::__shared_ptr_pointer<DB::CertificateReloader::Data const*, std::__1::default_delete<DB::CertificateReloader::Data const>, std::__1::allocator<DB::CertificateReloader::Data const>>::__on_zero_shared() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:263:5 (clickhouse+0x194fb42d)
E               #7 std::__1::__shared_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:174:9 (clickhouse+0x194fade0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #8 std::__1::__shared_weak_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:215:27 (clickhouse+0x194fade0)
E               #9 std::__1::shared_ptr<DB::CertificateReloader::Data const>::~shared_ptr[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702:23 (clickhouse+0x194fade0)
E               openssl#10 std::__1::shared_ptr<DB::CertificateReloader::Data const>::operator=[abi:v15000](std::__1::shared_ptr<DB::CertificateReloader::Data const>&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:723:9 (clickhouse+0x194fade0)
E               openssl#11 MultiVersion<DB::CertificateReloader::Data>::set(std::__1::unique_ptr<DB::CertificateReloader::Data const, std::__1::default_delete<DB::CertificateReloader::Data const>>&&) build_docker/./src/Common/MultiVersion.h:76:25 (clickhouse+0x194fade0)
E               openssl#12 DB::CertificateReloader::tryLoad(Poco::Util::AbstractConfiguration const&) build_docker/./src/Server/CertificateReloader.cpp:83:18 (clickhouse+0x194f94ca) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./programs/server/Server.cpp:1546:45 (clickhouse+0xf384df7) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&>()(std::declval<Poco::AutoPtr<Poco::Util::AbstractConfiguration>>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf3827a9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#15 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf3827a9)
E               openssl#16 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf3827a9)
E               openssl#17 void std::__1::__function::__policy_invoker<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>>(std::__1::__function::__policy_storage const*, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf3827a9)
E               openssl#18 std::__1::__function::__policy_func<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x19fd2cbe) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 std::__1::function<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x19fd2cbe)
E               openssl#20 DB::ConfigReloader::reloadIfNewer(bool, bool, bool, bool) build_docker/./src/Common/Config/ConfigReloader.cpp:150:13 (clickhouse+0x19fd2cbe)
E               openssl#21 DB::ConfigReloader::reload() build_docker/./src/Common/Config/ConfigReloader.h:51:21 (clickhouse+0xf38767c) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#22 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13::operator()() const build_docker/./programs/server/Server.cpp:1731:31 (clickhouse+0xf38767c)
E               openssl#23 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>()()) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf38767c)
E               openssl#24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf38767c)
E               openssl#25 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>::operator()[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf38767c)
E               openssl#26 void std::__1::__function::__policy_invoker<void ()>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>>(std::__1::__function::__policy_storage const*) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf38767c)
E               openssl#27 std::__1::__function::__policy_func<void ()>::operator()[abi:v15000]() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x16907aa0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#28 std::__1::function<void ()>::operator()() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x16907aa0)
E               openssl#29 DB::Context::reloadConfig() const build_docker/./src/Interpreters/Context.cpp:4357:5 (clickhouse+0x16907aa0)
E               openssl#30 DB::InterpreterSystemQuery::execute() build_docker/./src/Interpreters/InterpreterSystemQuery.cpp:577:29 (clickhouse+0x17e78c19) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#31 DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:1195:40 (clickhouse+0x17e3e462) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#32 DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1374:26 (clickhouse+0x17e39837) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#33 DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:518:54 (clickhouse+0x195cc651) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#34 DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2329:9 (clickhouse+0x195e8707) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#35 Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3 (clickhouse+0x1d00d942) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#36 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20 (clickhouse+0x1d00e1b1) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#37 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#38 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#39 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E
E             Previous atomic write of size 4 at 0x7b2800025d30 by thread T3 (mutexes: write M2):
E               #0 CRYPTO_DOWN_REF build_docker/./contrib/openssl/include/internal/refcount.h:51:12 (clickhouse+0x2012a6e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1795:5 (clickhouse+0x2012a6e6)
E               #2 ssl_cert_clear_certs build_docker/./contrib/openssl/ssl/ssl_cert.c:246:9 (clickhouse+0x1ffafd37) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 ssl_cert_free build_docker/./contrib/openssl/ssl/ssl_cert.c:277:5 (clickhouse+0x1ffafd37)
E               #4 ossl_ssl_connection_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1458:5 (clickhouse+0x1ffba6af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 SSL_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1417:9 (clickhouse+0x1ffb920e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #6 Poco::Net::SecureSocketImpl::reset() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:583:3 (clickhouse+0x1cfaac60) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #7 Poco::Net::SecureSocketImpl::~SecureSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:80:3 (clickhouse+0x1cfaac60)
E               #8 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:52:1 (clickhouse+0x1cfb15dd) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #9 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:43:1 (clickhouse+0x1cfb15dd)
E               openssl#10 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1cffc81e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#11 Poco::Net::Socket::~Socket() build_docker/./base/poco/Net/src/Socket.cpp:68:10 (clickhouse+0x1cffc81e)
E               openssl#12 Poco::Net::StreamSocket::~StreamSocket() build_docker/./base/poco/Net/src/StreamSocket.cpp:63:1 (clickhouse+0x1d009c39) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:43:2 (clickhouse+0x1d00ef50) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:42:2 (clickhouse+0x1d00ef50)
E               openssl#15 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1d00e203) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#16 Poco::AutoPtr<Poco::Notification>::~AutoPtr() build_docker/./base/poco/Foundation/include/Poco/AutoPtr.h:91:19 (clickhouse+0x1d00e203)
E               openssl#17 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:122:3 (clickhouse+0x1d00e203)
E               openssl#18 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#20 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Jun 5, 2025
During my testing (*), I got below stack about leaked memory.

- at database startup, Azure is registered as an object storage (--> registerAzureObjectStorage)
- this calls into Azure, then into curl, and then into OpenSSL
- curl asks OpenSSL for a bunch of random numbers (--> function 'ossl_random' in curl's OpenSSL wrapper)
- OpenSSL initializes the random number generator and stores it in some
  random number generator context object (--> *RAND_get0_public)
- this object is registered via pthread_key_create and
  pthread_setspecific registered in TLS
- if registerAzureObjectStorage was the only place which initializes the
  RNG, we could argue that the leaked memory does not matter anyways as
  it is released after shutdown
- RAND_get0_public also registers a free handler
  (rand_delete_thread_state) that runs in TLS, so the memory is released
  also if registration is called from arbitrary other threads.

In sum: this is a false positive.

(*) ClickHouse/clickhouse-private#10107 (comment)

```
=================================================================
==2757181==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x5672f4a48083 in malloc (/data/ch4/build_asan/programs/clickhouse+0xa2b7083) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #1 0x567321d05c7e in CRYPTO_malloc build_asan/./contrib/openssl/crypto/mem.c:202:11
    #2 0x567321d05c7e in CRYPTO_zalloc build_asan/./contrib/openssl/crypto/mem.c:222:11
    #3 0x567321d5f9cf in EVP_RAND_CTX_new build_asan/./contrib/openssl/crypto/evp/evp_rand.c:353:11
    #4 0x567321d627db in rand_new_drbg build_asan/./contrib/openssl/crypto/rand/rand_lib.c:658:11
    #5 0x567321d61e7b in RAND_get0_public build_asan/./contrib/openssl/crypto/rand/rand_lib.c:777:16
    #6 0x567321d61d4f in RAND_bytes_ex build_asan/./contrib/openssl/crypto/rand/rand_lib.c:378:12
    #7 0x56731cfe9267 in ossl_random openssl.c
    #8 0x56731cf534ae in Curl_rand (/data/ch4/build_asan/programs/clickhouse+0x327c24ae) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #9 0x56731cf757dc in Curl_socketpair (/data/ch4/build_asan/programs/clickhouse+0x327e47dc) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#10 0x56731cf40bfe in Curl_multi_handle (/data/ch4/build_asan/programs/clickhouse+0x327afbfe) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#11 0x56731cecb260 in curl_easy_perform (/data/ch4/build_asan/programs/clickhouse+0x3273a260) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#12 0x56731cd4a351 in Azure::Core::Http::CurlConnection::CurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2441:24
    openssl#13 0x56731cd3176b in std::__1::__unique_if<Azure::Core::Http::CurlConnection>::__unique_single std::__1::make_unique[abi:v15000]<Azure::Core::Http::CurlConnection, Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(Azure::Core::Http::Request&, Azure::Core::H
ttp::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    openssl#14 0x56731cd3176b in Azure::Core::Http::_detail::CurlConnectionPool::ExtractOrCreateCurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, bool) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2126:10
    openssl#15 0x56731cd2f891 in Azure::Core::Http::CurlTransport::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:351:48
    openssl#16 0x56731cdd66db in Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/transport_policy.cpp:121:40
    openssl#17 0x56731cd7c75b in Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/log_policy.cpp:114:23
    openssl#18 0x56731cdd0218 in Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/request_activity_policy.cpp:110:23
    openssl#19 0x56731cec5f18 in Azure::Storage::_internal::StoragePerRetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_per_retry_policy.cpp:57:23
    openssl#20 0x56731cec6d0b in Azure::Storage::_internal::StorageSwitchToSecondaryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_switch_to_secondary_policy.cpp:36:32
    openssl#21 0x56731cdcd019 in Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/retry_policy.cpp:146:34
    openssl#22 0x56731cdd6e17 in Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/telemetry_policy.cpp:23:21
    openssl#23 0x56731cdb0ef5 in Azure::Core::Http::Policies::_internal::RequestIdPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/http/policies/policy.hpp:453:27
    openssl#24 0x56731cdfc53e in Azure::Storage::_internal::StorageServiceVersionPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/inc/azure/storage/common/internal/storage_service_version_policy.hpp:34:25
    openssl#25 0x56731ce4bff1 in Azure::Core::Http::_internal::HttpPipeline::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/internal/http/pipeline.hpp:230:29
    openssl#26 0x56731ce4bff1 in Azure::Storage::Blobs::_detail::BlobContainerClient::Create(Azure::Core::Http::_internal::HttpPipeline&, Azure::Core::Url const&, Azure::Storage::Blobs::_detail::BlobContainerClient::CreateBlobContainerOptions const&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/rest_client.cpp:1415:36
    openssl#27 0x56731ce0bdd8 in Azure::Storage::Blobs::BlobContainerClient::Create(Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_container_client.cpp:258:12
    openssl#28 0x56731ce396dc in Azure::Storage::Blobs::BlobServiceClient::CreateBlobContainer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_service_client.cpp:264:41
    openssl#29 0x56731018fcff in DB::getAzureBlobContainerClient(Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./src/Disks/ObjectStorages/AzureBlobStorage/AzureBlobStorageAuth.cpp:236:75
    openssl#30 0x5673115a7352 in DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:315:13
    openssl#31 0x5673115a7352 in decltype(std::declval<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const> const&>(), std::declval<bool>()
)) std::__1::__invoke[abi:v15000]<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#32 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IObjectStorage>, false>::__call<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_pt
r<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#33 0x5673115a7352 in std::__1::__function::__default_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v
15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
    openssl#34 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__function::__policy_invoker<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::__call_impl<std::__1::__function::__default
_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>>(std::__1::__function::__policy_storage const*, std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16
    openssl#35 0x5673115a0780 in std::__1::__function::__policy_func<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::_
_1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16
    openssl#36 0x5673115a0780 in std::__1::function<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&,
Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12
    openssl#37 0x5673115a0780 in DB::ObjectStorageFactory::create(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:135:12
    openssl#38 0x56731159ef45 in DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1:
:shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool) const build_asan/./src/Disks/ObjectStorages/RegisterDiskObjectStorage.cpp:27:64
    openssl#39 0x56731159ef45 in decltype(std::declval<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const>>(), std::declval<std::__1::map<std:
:__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&>(), std::declval<bool>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::regis
terDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::_
_1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_
string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>
const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#40 0x56731159ef45 in std::__1::shared_ptr<DB::IDisk> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IDisk>, false>::__call<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>,
std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0
&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<ch
ar>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#41 0x56731159ef45 in std::__1::__function::__default_alloc_func<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0, std::__1::shared_ptr<DB::IDisk> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, s
td::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator
<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::b
asic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
```
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Jun 6, 2025
-----

E           Exception: Sanitizer assert found for instance ==================
E           WARNING: ThreadSanitizer: data race (pid=1)
E             Write of size 8 at 0x7b2800025d30 by thread T2 (mutexes: write M0, write M1):
E               #0 free <null> (clickhouse+0x709a3e5) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 CRYPTO_free build_docker/./contrib/openssl/crypto/mem.c:282:5 (clickhouse+0x2015f8ea) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #2 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1809:5 (clickhouse+0x2012a751) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 Poco::Crypto::EVPPKey::~EVPPKey() build_docker/./base/poco/Crypto/src/EVPPKey.cpp:121:17 (clickhouse+0x1d00ffa9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #4 DB::CertificateReloader::Data::~Data() build_docker/./src/Server/CertificateReloader.h:71:12 (clickhouse+0x194fb42d) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 std::__1::default_delete<DB::CertificateReloader::Data const>::operator()[abi:v15000](DB::CertificateReloader::Data const*) const build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:48:5 (clickhouse+0x194fb42d)
E               #6 std::__1::__shared_ptr_pointer<DB::CertificateReloader::Data const*, std::__1::default_delete<DB::CertificateReloader::Data const>, std::__1::allocator<DB::CertificateReloader::Data const>>::__on_zero_shared() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:263:5 (clickhouse+0x194fb42d)
E               #7 std::__1::__shared_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:174:9 (clickhouse+0x194fade0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #8 std::__1::__shared_weak_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:215:27 (clickhouse+0x194fade0)
E               #9 std::__1::shared_ptr<DB::CertificateReloader::Data const>::~shared_ptr[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702:23 (clickhouse+0x194fade0)
E               openssl#10 std::__1::shared_ptr<DB::CertificateReloader::Data const>::operator=[abi:v15000](std::__1::shared_ptr<DB::CertificateReloader::Data const>&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:723:9 (clickhouse+0x194fade0)
E               openssl#11 MultiVersion<DB::CertificateReloader::Data>::set(std::__1::unique_ptr<DB::CertificateReloader::Data const, std::__1::default_delete<DB::CertificateReloader::Data const>>&&) build_docker/./src/Common/MultiVersion.h:76:25 (clickhouse+0x194fade0)
E               openssl#12 DB::CertificateReloader::tryLoad(Poco::Util::AbstractConfiguration const&) build_docker/./src/Server/CertificateReloader.cpp:83:18 (clickhouse+0x194f94ca) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./programs/server/Server.cpp:1546:45 (clickhouse+0xf384df7) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&>()(std::declval<Poco::AutoPtr<Poco::Util::AbstractConfiguration>>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf3827a9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#15 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf3827a9)
E               openssl#16 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf3827a9)
E               openssl#17 void std::__1::__function::__policy_invoker<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>>(std::__1::__function::__policy_storage const*, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf3827a9)
E               openssl#18 std::__1::__function::__policy_func<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x19fd2cbe) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 std::__1::function<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x19fd2cbe)
E               openssl#20 DB::ConfigReloader::reloadIfNewer(bool, bool, bool, bool) build_docker/./src/Common/Config/ConfigReloader.cpp:150:13 (clickhouse+0x19fd2cbe)
E               openssl#21 DB::ConfigReloader::reload() build_docker/./src/Common/Config/ConfigReloader.h:51:21 (clickhouse+0xf38767c) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#22 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13::operator()() const build_docker/./programs/server/Server.cpp:1731:31 (clickhouse+0xf38767c)
E               openssl#23 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>()()) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf38767c)
E               openssl#24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf38767c)
E               openssl#25 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>::operator()[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf38767c)
E               openssl#26 void std::__1::__function::__policy_invoker<void ()>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>>(std::__1::__function::__policy_storage const*) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf38767c)
E               openssl#27 std::__1::__function::__policy_func<void ()>::operator()[abi:v15000]() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x16907aa0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#28 std::__1::function<void ()>::operator()() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x16907aa0)
E               openssl#29 DB::Context::reloadConfig() const build_docker/./src/Interpreters/Context.cpp:4357:5 (clickhouse+0x16907aa0)
E               openssl#30 DB::InterpreterSystemQuery::execute() build_docker/./src/Interpreters/InterpreterSystemQuery.cpp:577:29 (clickhouse+0x17e78c19) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#31 DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:1195:40 (clickhouse+0x17e3e462) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#32 DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1374:26 (clickhouse+0x17e39837) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#33 DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:518:54 (clickhouse+0x195cc651) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#34 DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2329:9 (clickhouse+0x195e8707) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#35 Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3 (clickhouse+0x1d00d942) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#36 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20 (clickhouse+0x1d00e1b1) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#37 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#38 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#39 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E
E             Previous atomic write of size 4 at 0x7b2800025d30 by thread T3 (mutexes: write M2):
E               #0 CRYPTO_DOWN_REF build_docker/./contrib/openssl/include/internal/refcount.h:51:12 (clickhouse+0x2012a6e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1795:5 (clickhouse+0x2012a6e6)
E               #2 ssl_cert_clear_certs build_docker/./contrib/openssl/ssl/ssl_cert.c:246:9 (clickhouse+0x1ffafd37) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 ssl_cert_free build_docker/./contrib/openssl/ssl/ssl_cert.c:277:5 (clickhouse+0x1ffafd37)
E               #4 ossl_ssl_connection_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1458:5 (clickhouse+0x1ffba6af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 SSL_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1417:9 (clickhouse+0x1ffb920e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #6 Poco::Net::SecureSocketImpl::reset() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:583:3 (clickhouse+0x1cfaac60) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #7 Poco::Net::SecureSocketImpl::~SecureSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:80:3 (clickhouse+0x1cfaac60)
E               #8 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:52:1 (clickhouse+0x1cfb15dd) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #9 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:43:1 (clickhouse+0x1cfb15dd)
E               openssl#10 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1cffc81e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#11 Poco::Net::Socket::~Socket() build_docker/./base/poco/Net/src/Socket.cpp:68:10 (clickhouse+0x1cffc81e)
E               openssl#12 Poco::Net::StreamSocket::~StreamSocket() build_docker/./base/poco/Net/src/StreamSocket.cpp:63:1 (clickhouse+0x1d009c39) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:43:2 (clickhouse+0x1d00ef50) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:42:2 (clickhouse+0x1d00ef50)
E               openssl#15 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1d00e203) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#16 Poco::AutoPtr<Poco::Notification>::~AutoPtr() build_docker/./base/poco/Foundation/include/Poco/AutoPtr.h:91:19 (clickhouse+0x1d00e203)
E               openssl#17 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:122:3 (clickhouse+0x1d00e203)
E               openssl#18 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#20 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Jun 6, 2025
During my testing (*), I got below stack about leaked memory.

- at database startup, Azure is registered as an object storage (--> registerAzureObjectStorage)
- this calls into Azure, then into curl, and then into OpenSSL
- curl asks OpenSSL for a bunch of random numbers (--> function 'ossl_random' in curl's OpenSSL wrapper)
- OpenSSL initializes the random number generator and stores it in some
  random number generator context object (--> *RAND_get0_public)
- this object is registered via pthread_key_create and
  pthread_setspecific registered in TLS
- if registerAzureObjectStorage was the only place which initializes the
  RNG, we could argue that the leaked memory does not matter anyways as
  it is released after shutdown
- RAND_get0_public also registers a free handler
  (rand_delete_thread_state) that runs in TLS, so the memory is released
  also if registration is called from arbitrary other threads.

In sum: this is a false positive.

(*) ClickHouse/clickhouse-private#10107 (comment)

```
=================================================================
==2757181==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x5672f4a48083 in malloc (/data/ch4/build_asan/programs/clickhouse+0xa2b7083) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #1 0x567321d05c7e in CRYPTO_malloc build_asan/./contrib/openssl/crypto/mem.c:202:11
    #2 0x567321d05c7e in CRYPTO_zalloc build_asan/./contrib/openssl/crypto/mem.c:222:11
    #3 0x567321d5f9cf in EVP_RAND_CTX_new build_asan/./contrib/openssl/crypto/evp/evp_rand.c:353:11
    #4 0x567321d627db in rand_new_drbg build_asan/./contrib/openssl/crypto/rand/rand_lib.c:658:11
    #5 0x567321d61e7b in RAND_get0_public build_asan/./contrib/openssl/crypto/rand/rand_lib.c:777:16
    #6 0x567321d61d4f in RAND_bytes_ex build_asan/./contrib/openssl/crypto/rand/rand_lib.c:378:12
    #7 0x56731cfe9267 in ossl_random openssl.c
    #8 0x56731cf534ae in Curl_rand (/data/ch4/build_asan/programs/clickhouse+0x327c24ae) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #9 0x56731cf757dc in Curl_socketpair (/data/ch4/build_asan/programs/clickhouse+0x327e47dc) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#10 0x56731cf40bfe in Curl_multi_handle (/data/ch4/build_asan/programs/clickhouse+0x327afbfe) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#11 0x56731cecb260 in curl_easy_perform (/data/ch4/build_asan/programs/clickhouse+0x3273a260) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#12 0x56731cd4a351 in Azure::Core::Http::CurlConnection::CurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2441:24
    openssl#13 0x56731cd3176b in std::__1::__unique_if<Azure::Core::Http::CurlConnection>::__unique_single std::__1::make_unique[abi:v15000]<Azure::Core::Http::CurlConnection, Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(Azure::Core::Http::Request&, Azure::Core::H
ttp::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    openssl#14 0x56731cd3176b in Azure::Core::Http::_detail::CurlConnectionPool::ExtractOrCreateCurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, bool) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2126:10
    openssl#15 0x56731cd2f891 in Azure::Core::Http::CurlTransport::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:351:48
    openssl#16 0x56731cdd66db in Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/transport_policy.cpp:121:40
    openssl#17 0x56731cd7c75b in Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/log_policy.cpp:114:23
    openssl#18 0x56731cdd0218 in Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/request_activity_policy.cpp:110:23
    openssl#19 0x56731cec5f18 in Azure::Storage::_internal::StoragePerRetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_per_retry_policy.cpp:57:23
    openssl#20 0x56731cec6d0b in Azure::Storage::_internal::StorageSwitchToSecondaryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_switch_to_secondary_policy.cpp:36:32
    openssl#21 0x56731cdcd019 in Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/retry_policy.cpp:146:34
    openssl#22 0x56731cdd6e17 in Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/telemetry_policy.cpp:23:21
    openssl#23 0x56731cdb0ef5 in Azure::Core::Http::Policies::_internal::RequestIdPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/http/policies/policy.hpp:453:27
    openssl#24 0x56731cdfc53e in Azure::Storage::_internal::StorageServiceVersionPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/inc/azure/storage/common/internal/storage_service_version_policy.hpp:34:25
    openssl#25 0x56731ce4bff1 in Azure::Core::Http::_internal::HttpPipeline::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/internal/http/pipeline.hpp:230:29
    openssl#26 0x56731ce4bff1 in Azure::Storage::Blobs::_detail::BlobContainerClient::Create(Azure::Core::Http::_internal::HttpPipeline&, Azure::Core::Url const&, Azure::Storage::Blobs::_detail::BlobContainerClient::CreateBlobContainerOptions const&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/rest_client.cpp:1415:36
    openssl#27 0x56731ce0bdd8 in Azure::Storage::Blobs::BlobContainerClient::Create(Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_container_client.cpp:258:12
    openssl#28 0x56731ce396dc in Azure::Storage::Blobs::BlobServiceClient::CreateBlobContainer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_service_client.cpp:264:41
    openssl#29 0x56731018fcff in DB::getAzureBlobContainerClient(Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./src/Disks/ObjectStorages/AzureBlobStorage/AzureBlobStorageAuth.cpp:236:75
    openssl#30 0x5673115a7352 in DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:315:13
    openssl#31 0x5673115a7352 in decltype(std::declval<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const> const&>(), std::declval<bool>()
)) std::__1::__invoke[abi:v15000]<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#32 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IObjectStorage>, false>::__call<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_pt
r<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#33 0x5673115a7352 in std::__1::__function::__default_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v
15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
    openssl#34 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__function::__policy_invoker<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::__call_impl<std::__1::__function::__default
_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>>(std::__1::__function::__policy_storage const*, std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16
    openssl#35 0x5673115a0780 in std::__1::__function::__policy_func<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::_
_1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16
    openssl#36 0x5673115a0780 in std::__1::function<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&,
Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12
    openssl#37 0x5673115a0780 in DB::ObjectStorageFactory::create(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:135:12
    openssl#38 0x56731159ef45 in DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1:
:shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool) const build_asan/./src/Disks/ObjectStorages/RegisterDiskObjectStorage.cpp:27:64
    openssl#39 0x56731159ef45 in decltype(std::declval<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const>>(), std::declval<std::__1::map<std:
:__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&>(), std::declval<bool>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::regis
terDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::_
_1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_
string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>
const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#40 0x56731159ef45 in std::__1::shared_ptr<DB::IDisk> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IDisk>, false>::__call<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>,
std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0
&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<ch
ar>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#41 0x56731159ef45 in std::__1::__function::__default_alloc_func<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0, std::__1::shared_ptr<DB::IDisk> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, s
td::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator
<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::b
asic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
```
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Aug 14, 2025
-----

E           Exception: Sanitizer assert found for instance ==================
E           WARNING: ThreadSanitizer: data race (pid=1)
E             Write of size 8 at 0x7b2800025d30 by thread T2 (mutexes: write M0, write M1):
E               #0 free <null> (clickhouse+0x709a3e5) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 CRYPTO_free build_docker/./contrib/openssl/crypto/mem.c:282:5 (clickhouse+0x2015f8ea) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #2 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1809:5 (clickhouse+0x2012a751) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 Poco::Crypto::EVPPKey::~EVPPKey() build_docker/./base/poco/Crypto/src/EVPPKey.cpp:121:17 (clickhouse+0x1d00ffa9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #4 DB::CertificateReloader::Data::~Data() build_docker/./src/Server/CertificateReloader.h:71:12 (clickhouse+0x194fb42d) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 std::__1::default_delete<DB::CertificateReloader::Data const>::operator()[abi:v15000](DB::CertificateReloader::Data const*) const build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:48:5 (clickhouse+0x194fb42d)
E               #6 std::__1::__shared_ptr_pointer<DB::CertificateReloader::Data const*, std::__1::default_delete<DB::CertificateReloader::Data const>, std::__1::allocator<DB::CertificateReloader::Data const>>::__on_zero_shared() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:263:5 (clickhouse+0x194fb42d)
E               #7 std::__1::__shared_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:174:9 (clickhouse+0x194fade0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #8 std::__1::__shared_weak_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:215:27 (clickhouse+0x194fade0)
E               #9 std::__1::shared_ptr<DB::CertificateReloader::Data const>::~shared_ptr[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702:23 (clickhouse+0x194fade0)
E               openssl#10 std::__1::shared_ptr<DB::CertificateReloader::Data const>::operator=[abi:v15000](std::__1::shared_ptr<DB::CertificateReloader::Data const>&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:723:9 (clickhouse+0x194fade0)
E               openssl#11 MultiVersion<DB::CertificateReloader::Data>::set(std::__1::unique_ptr<DB::CertificateReloader::Data const, std::__1::default_delete<DB::CertificateReloader::Data const>>&&) build_docker/./src/Common/MultiVersion.h:76:25 (clickhouse+0x194fade0)
E               openssl#12 DB::CertificateReloader::tryLoad(Poco::Util::AbstractConfiguration const&) build_docker/./src/Server/CertificateReloader.cpp:83:18 (clickhouse+0x194f94ca) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./programs/server/Server.cpp:1546:45 (clickhouse+0xf384df7) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&>()(std::declval<Poco::AutoPtr<Poco::Util::AbstractConfiguration>>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf3827a9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#15 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf3827a9)
E               openssl#16 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf3827a9)
E               openssl#17 void std::__1::__function::__policy_invoker<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>>(std::__1::__function::__policy_storage const*, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf3827a9)
E               openssl#18 std::__1::__function::__policy_func<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x19fd2cbe) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 std::__1::function<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x19fd2cbe)
E               openssl#20 DB::ConfigReloader::reloadIfNewer(bool, bool, bool, bool) build_docker/./src/Common/Config/ConfigReloader.cpp:150:13 (clickhouse+0x19fd2cbe)
E               openssl#21 DB::ConfigReloader::reload() build_docker/./src/Common/Config/ConfigReloader.h:51:21 (clickhouse+0xf38767c) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#22 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13::operator()() const build_docker/./programs/server/Server.cpp:1731:31 (clickhouse+0xf38767c)
E               openssl#23 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>()()) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf38767c)
E               openssl#24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf38767c)
E               openssl#25 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>::operator()[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf38767c)
E               openssl#26 void std::__1::__function::__policy_invoker<void ()>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>>(std::__1::__function::__policy_storage const*) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf38767c)
E               openssl#27 std::__1::__function::__policy_func<void ()>::operator()[abi:v15000]() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x16907aa0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#28 std::__1::function<void ()>::operator()() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x16907aa0)
E               openssl#29 DB::Context::reloadConfig() const build_docker/./src/Interpreters/Context.cpp:4357:5 (clickhouse+0x16907aa0)
E               openssl#30 DB::InterpreterSystemQuery::execute() build_docker/./src/Interpreters/InterpreterSystemQuery.cpp:577:29 (clickhouse+0x17e78c19) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#31 DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:1195:40 (clickhouse+0x17e3e462) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#32 DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1374:26 (clickhouse+0x17e39837) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#33 DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:518:54 (clickhouse+0x195cc651) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#34 DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2329:9 (clickhouse+0x195e8707) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#35 Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3 (clickhouse+0x1d00d942) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#36 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20 (clickhouse+0x1d00e1b1) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#37 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#38 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#39 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E
E             Previous atomic write of size 4 at 0x7b2800025d30 by thread T3 (mutexes: write M2):
E               #0 CRYPTO_DOWN_REF build_docker/./contrib/openssl/include/internal/refcount.h:51:12 (clickhouse+0x2012a6e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1795:5 (clickhouse+0x2012a6e6)
E               #2 ssl_cert_clear_certs build_docker/./contrib/openssl/ssl/ssl_cert.c:246:9 (clickhouse+0x1ffafd37) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 ssl_cert_free build_docker/./contrib/openssl/ssl/ssl_cert.c:277:5 (clickhouse+0x1ffafd37)
E               #4 ossl_ssl_connection_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1458:5 (clickhouse+0x1ffba6af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 SSL_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1417:9 (clickhouse+0x1ffb920e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #6 Poco::Net::SecureSocketImpl::reset() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:583:3 (clickhouse+0x1cfaac60) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #7 Poco::Net::SecureSocketImpl::~SecureSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:80:3 (clickhouse+0x1cfaac60)
E               #8 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:52:1 (clickhouse+0x1cfb15dd) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #9 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:43:1 (clickhouse+0x1cfb15dd)
E               openssl#10 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1cffc81e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#11 Poco::Net::Socket::~Socket() build_docker/./base/poco/Net/src/Socket.cpp:68:10 (clickhouse+0x1cffc81e)
E               openssl#12 Poco::Net::StreamSocket::~StreamSocket() build_docker/./base/poco/Net/src/StreamSocket.cpp:63:1 (clickhouse+0x1d009c39) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:43:2 (clickhouse+0x1d00ef50) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:42:2 (clickhouse+0x1d00ef50)
E               openssl#15 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1d00e203) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#16 Poco::AutoPtr<Poco::Notification>::~AutoPtr() build_docker/./base/poco/Foundation/include/Poco/AutoPtr.h:91:19 (clickhouse+0x1d00e203)
E               openssl#17 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:122:3 (clickhouse+0x1d00e203)
E               openssl#18 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#20 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Aug 14, 2025
During my testing (*), I got below stack about leaked memory.

- at database startup, Azure is registered as an object storage (--> registerAzureObjectStorage)
- this calls into Azure, then into curl, and then into OpenSSL
- curl asks OpenSSL for a bunch of random numbers (--> function 'ossl_random' in curl's OpenSSL wrapper)
- OpenSSL initializes the random number generator and stores it in some
  random number generator context object (--> *RAND_get0_public)
- this object is registered via pthread_key_create and
  pthread_setspecific registered in TLS
- if registerAzureObjectStorage was the only place which initializes the
  RNG, we could argue that the leaked memory does not matter anyways as
  it is released after shutdown
- RAND_get0_public also registers a free handler
  (rand_delete_thread_state) that runs in TLS, so the memory is released
  also if registration is called from arbitrary other threads.

In sum: this is a false positive.

(*) ClickHouse/clickhouse-private#10107 (comment)

```
=================================================================
==2757181==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x5672f4a48083 in malloc (/data/ch4/build_asan/programs/clickhouse+0xa2b7083) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #1 0x567321d05c7e in CRYPTO_malloc build_asan/./contrib/openssl/crypto/mem.c:202:11
    #2 0x567321d05c7e in CRYPTO_zalloc build_asan/./contrib/openssl/crypto/mem.c:222:11
    #3 0x567321d5f9cf in EVP_RAND_CTX_new build_asan/./contrib/openssl/crypto/evp/evp_rand.c:353:11
    #4 0x567321d627db in rand_new_drbg build_asan/./contrib/openssl/crypto/rand/rand_lib.c:658:11
    #5 0x567321d61e7b in RAND_get0_public build_asan/./contrib/openssl/crypto/rand/rand_lib.c:777:16
    #6 0x567321d61d4f in RAND_bytes_ex build_asan/./contrib/openssl/crypto/rand/rand_lib.c:378:12
    #7 0x56731cfe9267 in ossl_random openssl.c
    #8 0x56731cf534ae in Curl_rand (/data/ch4/build_asan/programs/clickhouse+0x327c24ae) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #9 0x56731cf757dc in Curl_socketpair (/data/ch4/build_asan/programs/clickhouse+0x327e47dc) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#10 0x56731cf40bfe in Curl_multi_handle (/data/ch4/build_asan/programs/clickhouse+0x327afbfe) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#11 0x56731cecb260 in curl_easy_perform (/data/ch4/build_asan/programs/clickhouse+0x3273a260) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#12 0x56731cd4a351 in Azure::Core::Http::CurlConnection::CurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2441:24
    openssl#13 0x56731cd3176b in std::__1::__unique_if<Azure::Core::Http::CurlConnection>::__unique_single std::__1::make_unique[abi:v15000]<Azure::Core::Http::CurlConnection, Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(Azure::Core::Http::Request&, Azure::Core::H
ttp::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    openssl#14 0x56731cd3176b in Azure::Core::Http::_detail::CurlConnectionPool::ExtractOrCreateCurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, bool) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2126:10
    openssl#15 0x56731cd2f891 in Azure::Core::Http::CurlTransport::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:351:48
    openssl#16 0x56731cdd66db in Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/transport_policy.cpp:121:40
    openssl#17 0x56731cd7c75b in Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/log_policy.cpp:114:23
    openssl#18 0x56731cdd0218 in Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/request_activity_policy.cpp:110:23
    openssl#19 0x56731cec5f18 in Azure::Storage::_internal::StoragePerRetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_per_retry_policy.cpp:57:23
    openssl#20 0x56731cec6d0b in Azure::Storage::_internal::StorageSwitchToSecondaryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_switch_to_secondary_policy.cpp:36:32
    openssl#21 0x56731cdcd019 in Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/retry_policy.cpp:146:34
    openssl#22 0x56731cdd6e17 in Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/telemetry_policy.cpp:23:21
    openssl#23 0x56731cdb0ef5 in Azure::Core::Http::Policies::_internal::RequestIdPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/http/policies/policy.hpp:453:27
    openssl#24 0x56731cdfc53e in Azure::Storage::_internal::StorageServiceVersionPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/inc/azure/storage/common/internal/storage_service_version_policy.hpp:34:25
    openssl#25 0x56731ce4bff1 in Azure::Core::Http::_internal::HttpPipeline::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/internal/http/pipeline.hpp:230:29
    openssl#26 0x56731ce4bff1 in Azure::Storage::Blobs::_detail::BlobContainerClient::Create(Azure::Core::Http::_internal::HttpPipeline&, Azure::Core::Url const&, Azure::Storage::Blobs::_detail::BlobContainerClient::CreateBlobContainerOptions const&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/rest_client.cpp:1415:36
    openssl#27 0x56731ce0bdd8 in Azure::Storage::Blobs::BlobContainerClient::Create(Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_container_client.cpp:258:12
    openssl#28 0x56731ce396dc in Azure::Storage::Blobs::BlobServiceClient::CreateBlobContainer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_service_client.cpp:264:41
    openssl#29 0x56731018fcff in DB::getAzureBlobContainerClient(Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./src/Disks/ObjectStorages/AzureBlobStorage/AzureBlobStorageAuth.cpp:236:75
    openssl#30 0x5673115a7352 in DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:315:13
    openssl#31 0x5673115a7352 in decltype(std::declval<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const> const&>(), std::declval<bool>()
)) std::__1::__invoke[abi:v15000]<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#32 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IObjectStorage>, false>::__call<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_pt
r<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#33 0x5673115a7352 in std::__1::__function::__default_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v
15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
    openssl#34 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__function::__policy_invoker<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::__call_impl<std::__1::__function::__default
_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>>(std::__1::__function::__policy_storage const*, std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16
    openssl#35 0x5673115a0780 in std::__1::__function::__policy_func<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::_
_1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16
    openssl#36 0x5673115a0780 in std::__1::function<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&,
Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12
    openssl#37 0x5673115a0780 in DB::ObjectStorageFactory::create(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:135:12
    openssl#38 0x56731159ef45 in DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1:
:shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool) const build_asan/./src/Disks/ObjectStorages/RegisterDiskObjectStorage.cpp:27:64
    openssl#39 0x56731159ef45 in decltype(std::declval<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const>>(), std::declval<std::__1::map<std:
:__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&>(), std::declval<bool>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::regis
terDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::_
_1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_
string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>
const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#40 0x56731159ef45 in std::__1::shared_ptr<DB::IDisk> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IDisk>, false>::__call<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>,
std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0
&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<ch
ar>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#41 0x56731159ef45 in std::__1::__function::__default_alloc_func<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0, std::__1::shared_ptr<DB::IDisk> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, s
td::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator
<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::b
asic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
```
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Oct 21, 2025
-----

E           Exception: Sanitizer assert found for instance ==================
E           WARNING: ThreadSanitizer: data race (pid=1)
E             Write of size 8 at 0x7b2800025d30 by thread T2 (mutexes: write M0, write M1):
E               #0 free <null> (clickhouse+0x709a3e5) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 CRYPTO_free build_docker/./contrib/openssl/crypto/mem.c:282:5 (clickhouse+0x2015f8ea) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #2 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1809:5 (clickhouse+0x2012a751) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 Poco::Crypto::EVPPKey::~EVPPKey() build_docker/./base/poco/Crypto/src/EVPPKey.cpp:121:17 (clickhouse+0x1d00ffa9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #4 DB::CertificateReloader::Data::~Data() build_docker/./src/Server/CertificateReloader.h:71:12 (clickhouse+0x194fb42d) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 std::__1::default_delete<DB::CertificateReloader::Data const>::operator()[abi:v15000](DB::CertificateReloader::Data const*) const build_docker/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:48:5 (clickhouse+0x194fb42d)
E               #6 std::__1::__shared_ptr_pointer<DB::CertificateReloader::Data const*, std::__1::default_delete<DB::CertificateReloader::Data const>, std::__1::allocator<DB::CertificateReloader::Data const>>::__on_zero_shared() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:263:5 (clickhouse+0x194fb42d)
E               #7 std::__1::__shared_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:174:9 (clickhouse+0x194fade0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #8 std::__1::__shared_weak_count::__release_shared[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:215:27 (clickhouse+0x194fade0)
E               #9 std::__1::shared_ptr<DB::CertificateReloader::Data const>::~shared_ptr[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:702:23 (clickhouse+0x194fade0)
E               openssl#10 std::__1::shared_ptr<DB::CertificateReloader::Data const>::operator=[abi:v15000](std::__1::shared_ptr<DB::CertificateReloader::Data const>&&) build_docker/./contrib/llvm-project/libcxx/include/__memory/shared_ptr.h:723:9 (clickhouse+0x194fade0)
E               openssl#11 MultiVersion<DB::CertificateReloader::Data>::set(std::__1::unique_ptr<DB::CertificateReloader::Data const, std::__1::default_delete<DB::CertificateReloader::Data const>>&&) build_docker/./src/Common/MultiVersion.h:76:25 (clickhouse+0x194fade0)
E               openssl#12 DB::CertificateReloader::tryLoad(Poco::Util::AbstractConfiguration const&) build_docker/./src/Server/CertificateReloader.cpp:83:18 (clickhouse+0x194f94ca) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./programs/server/Server.cpp:1546:45 (clickhouse+0xf384df7) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&>()(std::declval<Poco::AutoPtr<Poco::Util::AbstractConfiguration>>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf3827a9) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#15 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6&, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf3827a9)
E               openssl#16 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf3827a9)
E               openssl#17 void std::__1::__function::__policy_invoker<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_6, void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>>(std::__1::__function::__policy_storage const*, Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf3827a9)
E               openssl#18 std::__1::__function::__policy_func<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()[abi:v15000](Poco::AutoPtr<Poco::Util::AbstractConfiguration>&&, bool&&) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x19fd2cbe) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 std::__1::function<void (Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool)>::operator()(Poco::AutoPtr<Poco::Util::AbstractConfiguration>, bool) const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x19fd2cbe)
E               openssl#20 DB::ConfigReloader::reloadIfNewer(bool, bool, bool, bool) build_docker/./src/Common/Config/ConfigReloader.cpp:150:13 (clickhouse+0x19fd2cbe)
E               openssl#21 DB::ConfigReloader::reload() build_docker/./src/Common/Config/ConfigReloader.h:51:21 (clickhouse+0xf38767c) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#22 DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13::operator()() const build_docker/./programs/server/Server.cpp:1731:31 (clickhouse+0xf38767c)
E               openssl#23 decltype(std::declval<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>()()) std::__1::__invoke[abi:v15000]<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23 (clickhouse+0xf38767c)
E               openssl#24 void std::__1::__invoke_void_return_wrapper<void, true>::__call<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&>(DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13&) build_docker/./contrib/llvm-project/libcxx/include/__functional/invoke.h:479:9 (clickhouse+0xf38767c)
E               openssl#25 std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>::operator()[abi:v15000]() build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12 (clickhouse+0xf38767c)
E               openssl#26 void std::__1::__function::__policy_invoker<void ()>::__call_impl<std::__1::__function::__default_alloc_func<DB::Server::main(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>> const&)::$_13, void ()>>(std::__1::__function::__policy_storage const*) build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16 (clickhouse+0xf38767c)
E               openssl#27 std::__1::__function::__policy_func<void ()>::operator()[abi:v15000]() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16 (clickhouse+0x16907aa0) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#28 std::__1::function<void ()>::operator()() const build_docker/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12 (clickhouse+0x16907aa0)
E               openssl#29 DB::Context::reloadConfig() const build_docker/./src/Interpreters/Context.cpp:4357:5 (clickhouse+0x16907aa0)
E               openssl#30 DB::InterpreterSystemQuery::execute() build_docker/./src/Interpreters/InterpreterSystemQuery.cpp:577:29 (clickhouse+0x17e78c19) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#31 DB::executeQueryImpl(char const*, char const*, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum, DB::ReadBuffer*) build_docker/./src/Interpreters/executeQuery.cpp:1195:40 (clickhouse+0x17e3e462) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#32 DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context>, DB::QueryFlags, DB::QueryProcessingStage::Enum) build_docker/./src/Interpreters/executeQuery.cpp:1374:26 (clickhouse+0x17e39837) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#33 DB::TCPHandler::runImpl() build_docker/./src/Server/TCPHandler.cpp:518:54 (clickhouse+0x195cc651) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#34 DB::TCPHandler::run() build_docker/./src/Server/TCPHandler.cpp:2329:9 (clickhouse+0x195e8707) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#35 Poco::Net::TCPServerConnection::start() build_docker/./base/poco/Net/src/TCPServerConnection.cpp:43:3 (clickhouse+0x1d00d942) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#36 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:115:20 (clickhouse+0x1d00e1b1) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#37 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#38 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#39 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E
E             Previous atomic write of size 4 at 0x7b2800025d30 by thread T3 (mutexes: write M2):
E               #0 CRYPTO_DOWN_REF build_docker/./contrib/openssl/include/internal/refcount.h:51:12 (clickhouse+0x2012a6e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #1 EVP_PKEY_free build_docker/./contrib/openssl/crypto/evp/p_lib.c:1795:5 (clickhouse+0x2012a6e6)
E               #2 ssl_cert_clear_certs build_docker/./contrib/openssl/ssl/ssl_cert.c:246:9 (clickhouse+0x1ffafd37) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #3 ssl_cert_free build_docker/./contrib/openssl/ssl/ssl_cert.c:277:5 (clickhouse+0x1ffafd37)
E               #4 ossl_ssl_connection_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1458:5 (clickhouse+0x1ffba6af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #5 SSL_free build_docker/./contrib/openssl/ssl/ssl_lib.c:1417:9 (clickhouse+0x1ffb920e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #6 Poco::Net::SecureSocketImpl::reset() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:583:3 (clickhouse+0x1cfaac60) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #7 Poco::Net::SecureSocketImpl::~SecureSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:80:3 (clickhouse+0x1cfaac60)
E               #8 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:52:1 (clickhouse+0x1cfb15dd) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               #9 Poco::Net::SecureStreamSocketImpl::~SecureStreamSocketImpl() build_docker/./base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:43:1 (clickhouse+0x1cfb15dd)
E               openssl#10 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1cffc81e) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#11 Poco::Net::Socket::~Socket() build_docker/./base/poco/Net/src/Socket.cpp:68:10 (clickhouse+0x1cffc81e)
E               openssl#12 Poco::Net::StreamSocket::~StreamSocket() build_docker/./base/poco/Net/src/StreamSocket.cpp:63:1 (clickhouse+0x1d009c39) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#13 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:43:2 (clickhouse+0x1d00ef50) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#14 Poco::Net::TCPConnectionNotification::~TCPConnectionNotification() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:42:2 (clickhouse+0x1d00ef50)
E               openssl#15 Poco::RefCountedObject::release() const build_docker/./base/poco/Foundation/include/Poco/RefCountedObject.h:86:13 (clickhouse+0x1d00e203) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#16 Poco::AutoPtr<Poco::Notification>::~AutoPtr() build_docker/./base/poco/Foundation/include/Poco/AutoPtr.h:91:19 (clickhouse+0x1d00e203)
E               openssl#17 Poco::Net::TCPServerDispatcher::run() build_docker/./base/poco/Net/src/TCPServerDispatcher.cpp:122:3 (clickhouse+0x1d00e203)
E               openssl#18 Poco::PooledThread::run() build_docker/./base/poco/Foundation/src/ThreadPool.cpp:188:14 (clickhouse+0x1d20f2e6) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#19 Poco::(anonymous namespace)::RunnableHolder::run() build_docker/./base/poco/Foundation/src/Thread.cpp:45:11 (clickhouse+0x1d20d5af) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
E               openssl#20 Poco::ThreadImpl::runnableEntry(void*) build_docker/./base/poco/Foundation/src/Thread_POSIX.cpp:335:27 (clickhouse+0x1d20ba69) (BuildId: 706d92b17db171493f293d517643f726ee1b7b1e)
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Oct 21, 2025
During my testing (*), I got below stack about leaked memory.

- at database startup, Azure is registered as an object storage (--> registerAzureObjectStorage)
- this calls into Azure, then into curl, and then into OpenSSL
- curl asks OpenSSL for a bunch of random numbers (--> function 'ossl_random' in curl's OpenSSL wrapper)
- OpenSSL initializes the random number generator and stores it in some
  random number generator context object (--> *RAND_get0_public)
- this object is registered via pthread_key_create and
  pthread_setspecific registered in TLS
- if registerAzureObjectStorage was the only place which initializes the
  RNG, we could argue that the leaked memory does not matter anyways as
  it is released after shutdown
- RAND_get0_public also registers a free handler
  (rand_delete_thread_state) that runs in TLS, so the memory is released
  also if registration is called from arbitrary other threads.

In sum: this is a false positive.

(*) ClickHouse/clickhouse-private#10107 (comment)

```
=================================================================
==2757181==ERROR: LeakSanitizer: detected memory leaks

Direct leak of 48 byte(s) in 1 object(s) allocated from:
    #0 0x5672f4a48083 in malloc (/data/ch4/build_asan/programs/clickhouse+0xa2b7083) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #1 0x567321d05c7e in CRYPTO_malloc build_asan/./contrib/openssl/crypto/mem.c:202:11
    #2 0x567321d05c7e in CRYPTO_zalloc build_asan/./contrib/openssl/crypto/mem.c:222:11
    #3 0x567321d5f9cf in EVP_RAND_CTX_new build_asan/./contrib/openssl/crypto/evp/evp_rand.c:353:11
    #4 0x567321d627db in rand_new_drbg build_asan/./contrib/openssl/crypto/rand/rand_lib.c:658:11
    #5 0x567321d61e7b in RAND_get0_public build_asan/./contrib/openssl/crypto/rand/rand_lib.c:777:16
    #6 0x567321d61d4f in RAND_bytes_ex build_asan/./contrib/openssl/crypto/rand/rand_lib.c:378:12
    #7 0x56731cfe9267 in ossl_random openssl.c
    #8 0x56731cf534ae in Curl_rand (/data/ch4/build_asan/programs/clickhouse+0x327c24ae) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    #9 0x56731cf757dc in Curl_socketpair (/data/ch4/build_asan/programs/clickhouse+0x327e47dc) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#10 0x56731cf40bfe in Curl_multi_handle (/data/ch4/build_asan/programs/clickhouse+0x327afbfe) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#11 0x56731cecb260 in curl_easy_perform (/data/ch4/build_asan/programs/clickhouse+0x3273a260) (BuildId: 4d868624feaa8b5598d9d0b327749c877bfb6cfd)
    openssl#12 0x56731cd4a351 in Azure::Core::Http::CurlConnection::CurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2441:24
    openssl#13 0x56731cd3176b in std::__1::__unique_if<Azure::Core::Http::CurlConnection>::__unique_single std::__1::make_unique[abi:v15000]<Azure::Core::Http::CurlConnection, Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(Azure::Core::Http::Request&, Azure::Core::H
ttp::CurlTransportOptions const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./contrib/llvm-project/libcxx/include/__memory/unique_ptr.h:714:32
    openssl#14 0x56731cd3176b in Azure::Core::Http::_detail::CurlConnectionPool::ExtractOrCreateCurlConnection(Azure::Core::Http::Request&, Azure::Core::Http::CurlTransportOptions const&, bool) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:2126:10
    openssl#15 0x56731cd2f891 in Azure::Core::Http::CurlTransport::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/core/azure-core/src/http/curl/curl.cpp:351:48
    openssl#16 0x56731cdd66db in Azure::Core::Http::Policies::_internal::TransportPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/transport_policy.cpp:121:40
    openssl#17 0x56731cd7c75b in Azure::Core::Http::Policies::_internal::LogPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/log_policy.cpp:114:23
    openssl#18 0x56731cdd0218 in Azure::Core::Http::Policies::_internal::RequestActivityPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/request_activity_policy.cpp:110:23
    openssl#19 0x56731cec5f18 in Azure::Storage::_internal::StoragePerRetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_per_retry_policy.cpp:57:23
    openssl#20 0x56731cec6d0b in Azure::Storage::_internal::StorageSwitchToSecondaryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/src/storage_switch_to_secondary_policy.cpp:36:32
    openssl#21 0x56731cdcd019 in Azure::Core::Http::Policies::_internal::RetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/retry_policy.cpp:146:34
    openssl#22 0x56731cdd6e17 in Azure::Core::Http::Policies::_internal::TelemetryPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/src/http/telemetry_policy.cpp:23:21
    openssl#23 0x56731cdb0ef5 in Azure::Core::Http::Policies::_internal::RequestIdPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/http/policies/policy.hpp:453:27
    openssl#24 0x56731cdfc53e in Azure::Storage::_internal::StorageServiceVersionPolicy::Send(Azure::Core::Http::Request&, Azure::Core::Http::Policies::NextHttpPolicy, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-common/inc/azure/storage/common/internal/storage_service_version_policy.hpp:34:25
    openssl#25 0x56731ce4bff1 in Azure::Core::Http::_internal::HttpPipeline::Send(Azure::Core::Http::Request&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/core/azure-core/inc/azure/core/internal/http/pipeline.hpp:230:29
    openssl#26 0x56731ce4bff1 in Azure::Storage::Blobs::_detail::BlobContainerClient::Create(Azure::Core::Http::_internal::HttpPipeline&, Azure::Core::Url const&, Azure::Storage::Blobs::_detail::BlobContainerClient::CreateBlobContainerOptions const&, Azure::Core::Context const&) build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/rest_client.cpp:1415:36
    openssl#27 0x56731ce0bdd8 in Azure::Storage::Blobs::BlobContainerClient::Create(Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_container_client.cpp:258:12
    openssl#28 0x56731ce396dc in Azure::Storage::Blobs::BlobServiceClient::CreateBlobContainer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Azure::Storage::Blobs::CreateBlobContainerOptions const&, Azure::Core::Context const&) const build_asan/./contrib/azure/sdk/storage/azure-storage-blobs/src/blob_service_client.cpp:264:41
    openssl#29 0x56731018fcff in DB::getAzureBlobContainerClient(Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&) build_asan/./src/Disks/ObjectStorages/AzureBlobStorage/AzureBlobStorageAuth.cpp:236:75
    openssl#30 0x5673115a7352 in DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:315:13
    openssl#31 0x5673115a7352 in decltype(std::declval<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const> const&>(), std::declval<bool>()
)) std::__1::__invoke[abi:v15000]<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#32 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IObjectStorage>, false>::__call<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_pt
r<DB::Context const> const&, bool>(DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#33 0x5673115a7352 in std::__1::__function::__default_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v
15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
    openssl#34 0x5673115a7352 in std::__1::shared_ptr<DB::IObjectStorage> std::__1::__function::__policy_invoker<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::__call_impl<std::__1::__function::__default
_alloc_func<DB::registerAzureObjectStorage(DB::ObjectStorageFactory&)::$_0, std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>>(std::__1::__function::__policy_storage const*, std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:716:16
    openssl#35 0x5673115a0780 in std::__1::__function::__policy_func<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::_
_1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool&&) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:848:16
    openssl#36 0x5673115a0780 in std::__1::function<std::__1::shared_ptr<DB::IObjectStorage> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool)>::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&,
Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:1187:12
    openssl#37 0x5673115a0780 in DB::ObjectStorageFactory::create(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const> const&, bool) const build_asan/./src/Disks/ObjectStorages/ObjectStorageFactory.cpp:135:12
    openssl#38 0x56731159ef45 in DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0::operator()(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1:
:shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool) const build_asan/./src/Disks/ObjectStorages/RegisterDiskObjectStorage.cpp:27:64
    openssl#39 0x56731159ef45 in decltype(std::declval<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&>()(std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<Poco::Util::AbstractConfiguration const&>(), std::declval<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&>(), std::declval<std::__1::shared_ptr<DB::Context const>>(), std::declval<std::__1::map<std:
:__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&>(), std::declval<bool>(), std::declval<bool>())) std::__1::__invoke[abi:v15000]<DB::regis
terDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::_
_1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_
string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>
const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:394:23
    openssl#40 0x56731159ef45 in std::__1::shared_ptr<DB::IDisk> std::__1::__invoke_void_return_wrapper<std::__1::shared_ptr<DB::IDisk>, false>::__call<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>,
std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool>(DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0
&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<ch
ar>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/invoke.h:470:16
    openssl#41 0x56731159ef45 in std::__1::__function::__default_alloc_func<DB::registerDiskObjectStorage(DB::DiskFactory&, bool)::$_0, std::__1::shared_ptr<DB::IDisk> (std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>, std::__1::map<std::__1::basic_string<char, s
td::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool, bool)>::operator()[abi:v15000](std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator
<char>> const&, Poco::Util::AbstractConfiguration const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::shared_ptr<DB::Context const>&&, std::__1::map<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>, std::__1::shared_ptr<DB::IDisk>, std::__1::less<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>>>, std::__1::allocator<std::__1::pair<std::__1::b
asic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const, std::__1::shared_ptr<DB::IDisk>>>> const&, bool&&, bool&&) build_asan/./contrib/llvm-project/libcxx/include/__functional/function.h:235:12
```
thevar1able pushed a commit to ClickHouse/openssl that referenced this pull request Oct 27, 2025
Related MSan error log:
==2046343==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0x556f1dce43f2 in sample_scalar /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/ml_kem/ml_kem.c:449:47
    #1 0x556f1dce43f2 in matrix_expand /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/ml_kem/ml_kem.c:999:21
    #2 0x556f1dcdec79 in genkey /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/ml_kem/ml_kem.c:1391:10
    #3 0x556f1dcde895 in ossl_ml_kem_genkey /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/ml_kem/ml_kem.c:1879:15
    #4 0x556f1dd71e1b in ml_kem_gen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/providers/implementations/keymgmt/ml_kem_kmgmt.c:771:13
    #5 0x556f1da6add2 in evp_keymgmt_gen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/keymgmt_meth.c:464:11
    #6 0x556f1da68160 in evp_keymgmt_util_gen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/keymgmt_lib.c:518:20
    #7 0x556f1da8f2f4 in EVP_PKEY_generate /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/pmeth_gn.c:189:13
    #8 0x556f1da570d4 in evp_pkey_keygen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/evp_lib.c:1216:15
    #9 0x556f1da570d4 in EVP_PKEY_Q_keygen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/evp_lib.c:1242:11
    openssl#10 0x556f1dd763f8 in mlx_kem_gen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/providers/implementations/keymgmt/mlx_kmgmt.c:707:17
    openssl#11 0x556f1da6add2 in evp_keymgmt_gen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/keymgmt_meth.c:464:11
    openssl#12 0x556f1da68160 in evp_keymgmt_util_gen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/keymgmt_lib.c:518:20
    openssl#13 0x556f1da8f2f4 in EVP_PKEY_generate /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/pmeth_gn.c:189:13
    openssl#14 0x556f1da8f972 in EVP_PKEY_keygen /home/thevar1able/nvmemount/clickhouse/contrib/openssl/crypto/evp/pmeth_gn.c:274:12
    openssl#15 0x556f1d8355b3 in ssl_generate_pkey_group /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/s3_lib.c:4935:9
    openssl#16 0x556f1d884598 in add_key_share /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/statem/extensions_clnt.c:661:25
    openssl#17 0x556f1d88417f in tls_construct_ctos_key_share /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/statem/extensions_clnt.c:766:18
    openssl#18 0x556f1d87cdec in tls_construct_extensions /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/statem/extensions.c:910:15
    openssl#19 0x556f1d8a777c in tls_construct_client_hello /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/statem/statem_clnt.c:1357:10
    openssl#20 0x556f1d8a2465 in write_state_machine /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/statem/statem.c:902:26
    openssl#21 0x556f1d8a2465 in state_machine /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/statem/statem.c:492:21
    openssl#22 0x556f1d8a1536 in ossl_statem_connect /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/statem/statem.c:301:12
    openssl#23 0x556f1d858378 in SSL_do_handshake /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/ssl_lib.c:5007:19
    openssl#24 0x556f1d858680 in SSL_connect /home/thevar1able/nvmemount/clickhouse/contrib/openssl/ssl/ssl_lib.c:2243:12
    openssl#25 0x556f1ab7f511 in Poco::Net::SecureSocketImpl::connectSSL(bool) /home/thevar1able/nvmemount/clickhouse/base/poco/NetSSL_OpenSSL/src/SecureS
ocketImpl.cpp:205:11
    openssl#26 0x556f1ab80143 in Poco::Net::SecureSocketImpl::connect(Poco::Net::SocketAddress const&, Poco::Timespan const&, bool) /home/thevar1able/nvme
mount/clickhouse/base/poco/NetSSL_OpenSSL/src/SecureSocketImpl.cpp:148:2
    openssl#27 0x556f1ab8dd4a in Poco::Net::SecureStreamSocketImpl::connect(Poco::Net::SocketAddress const&, Poco::Timespan const&) /home/thevar1able/nvme
mount/clickhouse/base/poco/NetSSL_OpenSSL/src/SecureStreamSocketImpl.cpp:99:8
    openssl#28 0x556f1ab3d96d in Poco::Net::StreamSocket::connect(Poco::Net::SocketAddress const&, Poco::Timespan const&) /home/thevar1able/nvmemount/clic
khouse/base/poco/Net/src/StreamSocket.cpp:89:10
    openssl#29 0x556f1aabfaa7 in Poco::Net::HTTPSession::connect(Poco::Net::SocketAddress const&) /home/thevar1able/nvmemount/clickhouse/base/poco/Net/src
/HTTPSession.cpp:239:10
    openssl#30 0x556f1ab55f54 in Poco::Net::HTTPSClientSession::connect(Poco::Net::SocketAddress const&) /home/thevar1able/nvmemount/clickhouse/base/poco/
NetSSL_OpenSSL/src/HTTPSClientSession.cpp:182:16
    openssl#31 0x556f1aa86972 in Poco::Net::HTTPClientSession::reconnect(unsigned long*) /home/thevar1able/nvmemount/clickhouse/base/poco/Net/src/HTTPClie
ntSession.cpp:471:13
    openssl#32 0x556ee2448df8 in DB::EndpointConnectionPool<Poco::Net::HTTPSClientSession>::PooledConnection::doConnect(unsigned long*) /home/thevar1able/
nvmemount/clickhouse/src/Common/HTTPConnectionPool.cpp:515:22
    openssl#33 0x556ee2448df8 in DB::EndpointConnectionPool<Poco::Net::HTTPSClientSession>::prepareNewConnection(DB::ConnectionTimeouts const&, unsigned l
ong*) /home/thevar1able/nvmemount/clickhouse/src/Common/HTTPConnectionPool.cpp:690:25
    openssl#34 0x556ee2445eed in DB::EndpointConnectionPool<Poco::Net::HTTPSClientSession>::getConnection(DB::ConnectionTimeouts const&, unsigned long*) /
home/thevar1able/nvmemount/clickhouse/src/Common/HTTPConnectionPool.cpp:603:16
    openssl#35 0x556ee248e8c9 in DB::makeHTTPSession(DB::HTTPConnectionGroupType, Poco::URI const&, DB::ConnectionTimeouts const&, DB::ProxyConfiguration
const&, unsigned long*) /home/thevar1able/nvmemount/clickhouse/src/IO/HTTPCommon.cpp:63:29
    openssl#36 0x556ee91f3da5 in DB::ReadWriteBufferFromHTTP::callImpl(Poco::Net::HTTPResponse&, std::__1::basic_string<char, std::__1::char_traits<char>,
 std::__1::allocator<char>> const&, std::__1::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&, bool) const /home/thevar1able/nvmemount/clic
khouse/src/IO/ReadWriteBufferFromHTTP.cpp:272:20
    openssl#37 0x556ee91f44b9 in DB::ReadWriteBufferFromHTTP::callWithRedirects(Poco::Net::HTTPResponse&, std::__1::basic_string<char, std::__1::char_trai
ts<char>, std::__1::allocator<char>> const&, std::__1::optional<DB::ReadWriteBufferFromHTTP::HTTPRange> const&) /home/thevar1able/nvmemount/clickho
use/src/IO/ReadWriteBufferFromHTTP.cpp:290:19
    openssl#38 0x556ee91f6182 in DB::ReadWriteBufferFromHTTP::initialize() /home/thevar1able/nvmemount/clickhouse/src/IO/ReadWriteBufferFromHTTP.cpp:413:1
9
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