Sync Fork from Upstream Repo by sthagen · Pull Request #8 · sthagen/envoyproxy-envoy

sthagen · 2019-08-23T13:46:30Z

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Include What You Use fix for source/common/protobuf/message_validator_impl.h. Signed-off-by: Andres Guedez <aguedez@google.com>

Signed-off-by: Yuchen Dai <silentdai@gmail.com>

Route config need deep validation for virtual host duplication check, regex check, per filter config validation etc, which PGV wasn't enough. Risk Level: Low Testing: regression test Docs Changes: N/A Release Notes: N/A Fixes #7939 Signed-off-by: Lizan Zhou <lizan@tetrate.io>

…n O(1… (#7979) Signed-off-by: Xin Zhuang <stevenzzz@google.com>

…7984) Signed-off-by: Henry Yang <hyang@lyft.com>

Since binary proto won't have field names, report at least the field numbers, as per https://developers.google.com/protocol-buffers/docs/reference/cpp/google.protobuf.unknown_field_set#UnknownField. Also fix minor typo encountered while doing this work. Risk level: Low Testing: Unit tests added/updated. Fixes #7937 Signed-off-by: Harvey Tuch <htuch@google.com>

Signed-off-by: Manish Kumar <manishjpiet@gmail.com>

…e command-line. (#7882) * Add option to switch between fake and real symbol-tables on the command-line. Signed-off-by: Joshua Marantz <jmarantz@google.com>

Some BUILD files are missing build rules to generate go protos. envoyproxy/go-control-plane depends on these protos, so they should be exposed publicly. Added build rules to generate *.pb.go files. Risk Level: Low Testing: These rules were copied to google3 and tested internally. Unfortunately, I am having a bit of trouble with bazel build directly on these targets ("Package is considered deleted due to --deleted_packages"). Please let me know if there is a better way to test this change. Signed-off-by: Teju Nareddy <nareddyt@google.com>

Xcode 11 requires at least macOS 10.15 (upcoming) in order to use either <experimental/filesystem> or C++17 <filesystem>. Signed-off-by: Piotr Sikora <piotrsikora@google.com>

…#7920) Precursor to #7782 Adding scope tracking functionality to the basic alarm functions. Risk Level: Medium (should be a no-op but is a large enough refactor) Testing: new unit tests Docs Changes: n/a Release Notes: n/a Signed-off-by: Alyssa Wilk <alyssar@chromium.org>

Adds support for DNS SAN in ext authz peer validation Risk Level: Low Testing: Added Docs Changes: Added Release Notes: N/A Signed-off-by: Rama Chavali <rama.rao@salesforce.com>

Description: File access log shouldn't need read access for a file. Risk Level: Low Testing: local in mac, CI Docs Changes: Release Notes: Fixes #7997 Signed-off-by: Lizan Zhou <lizan@tetrate.io>

…on. (#8002) This is part of #7980; basically, we want to leverage the recursive pass that already exists for the deprecated check. This PR does not implement the recursive behavior yet for unknown fields though, because there is a ton of churn, so this PR just has the mechanical bits. We switch plumbing of validation visitor into places such as anyConvert() and instead pass this to MessageUtil::validate. There are a bunch of future followups planned in additional PRs: * Combine the recursive pass for unknown/deprecated check in MessageUtil::validate(). * Add mitigation for #5965 by copying to a temporary before recursive expansion. * [Future] consider moving deprecated reporting into a message validation visitor handler. Risk level: Low Testing: Some new //test/common/protobuf::utility_test unit test. Signed-off-by: Harvey Tuch <htuch@google.com>

Trusting the x-forwarded-proto header from trusted proxies. If Envoy is operating as an edge proxy but has a trusted hop in front, the trusted proxy should be allowed to set x-forwarded-proto and its x-forwarded-proto should be preserved. Guarded by envoy.reloadable_features.trusted_forwarded_proto, default on. Risk Level: Medium (L7 header changes) but guarded Testing: new unit tests Docs Changes: n/a Release Notes: inline Fixes #4496 Signed-off-by: Alyssa Wilk <alyssar@chromium.org>

…7962) Adding a build option to default all deprecated protos off, and using it on the debug build. Risk Level: Low Testing: new UT Docs Changes: inline Release Notes: n/a Fixes #7548 Signed-off-by: Alyssa Wilk <alyssar@chromium.org>

Add a parallel native.cc_library to envoy_cc_library for external projects that consume Envoy's libraries. This allows the consuming project to disambiguate overlapping include paths when repository overlaying is used, as it can now include envoy headers via external/envoy/... Risk Level: Low Testing: N/A Signed-off-by: Otto van der Schaaf <oschaaf@we-amp.com>

Builds fuzz targets with asan+libfuzzer and runs them against their corpora. Our native bazel builds work, this PR integrates the asan+libfuzzer builds in to CI. The fuzz target binaries will be in your envoy docker build directory. Invoke with the following for all fuzz targets, or a specified one. ./ci/run_envoy_docker.sh './ci/do_ci.sh bazel.fuzz' ./ci/run_envoy_docker.sh './ci/do_ci.sh bazel.fuzz //test/common/common:utility_fuzz_test' Risk level: low Signed-off-by: Asra Ali asraa@google.com Signed-off-by: Asra Ali <asraa@google.com>

This PR adds BoringSSL private key API abstraction, as discussed in #6248. All comments and discussion is welcomed to get the API sufficient for most private key API tasks. The PR contains the proposed API and the way how it can be used from ssl_socket.h. Also there is some code showing how the PrivateKeyMethodProvider is coming from TLS certificate config. Two example private key method providers are included in the tests. Description: tls: support BoringSSL private key async functionality Risk Level: medium Testing: two basic private key provider implementation Docs Changes: TLS arch doc, cert.proto doc Signed-off-by: Ismo Puustinen <ismo.puustinen@intel.com>

stats: use SymbolTableCreator rather than fakes in a few stray places. (#8006) Signed-off-by: Joshua Marantz <jmarantz@google.com>

This PR contains changes on the xRDS side for SRDS impl, cribbed from http://go/gh/stevenzzzz/pull/8/files#diff-2071ab0887162eac1fd177e89d83175a * Add onConfigUpdate impl for SRDS subscription * Remove scoped_config_manager as it's not used now. * Move ScopedConfigInfo to scoped_config_impl.h/cc * Add a hash to scopeKey and scopeKeyFragment, so we can look up scopekey by hash value in constant time when SRDS has many scopes. * Add a initManager parameter to RDS createRdsRouteConfigProvider API interface, when creating RouteConfigProvider after listener/server warmed up, we need to specify a different initManager than the one from factoryContext to avoid an assertion failure. see related:#7617 This PR only latches a SRDS provider into the connection manager, the "conn manager using SRDS to make route decision" plus integration tests will be covered in a following PR. Risk Level: LOW [not fully implemented]. Testing: unit tests Signed-off-by: Xin Zhuang <stevenzzz@google.com>

Follow-up for #7995. Signed-off-by: Raul Gutierrez Segales <rgs@pinterest.com>

Bulk update of team to match envoyproxy organization. While at it, cleaned up some venv stuff in shell_utils.sh. Risk level: Low Testing: Synced 157 members from envoyproxy to envoyproxy/assignable. Signed-off-by: Harvey Tuch <htuch@google.com>

…ed. (#8018) Signed-off-by: Henry Yang <hyang@lyft.com>

…8017) This is a one-time movement of all UDPA content from envoyproxy/envoy to cncf/udpa. The permanent home of UDPA will be https://github.com/cncf/udpa. Risk level: Low Testing: Added UDPA service entry to build_test. Signed-off-by: Harvey Tuch <htuch@google.com>

…voyproxy#22856) `//test/integration:tcp_proxy_odcds_integration_test` was observed to fail as follows: ``` ==================== Test output for //test/integration:tcp_proxy_odcds_integration_test: [==========] Running 24 tests from 1 test suite. [----------] Global test environment set-up. [----------] 24 tests from IpVersionsClientType/TcpProxyOdcdsIntegrationTest [ RUN ] IpVersionsClientType/TcpProxyOdcdsIntegrationTest.SingleTcpClient/0 [2022-08-25 20:22:46.750][3969][critical][assert] [test/integration/fake_upstream.cc:832] assert failure: !dispatcher_->isThreadSafe(). [2022-08-25 20:22:46.752][3969][critical][backtrace] [./source/server/backtrace.h:104] Caught Aborted, suspect faulting address 0x6b00000f81 [2022-08-25 20:22:46.752][3969][critical][backtrace] [./source/server/backtrace.h:91] Backtrace (use tools/stack_decode.py to get line numbers): [2022-08-25 20:22:46.752][3969][critical][backtrace] [./source/server/backtrace.h:92] Envoy version: 0/1.24.0-dev/test/DEBUG/BoringSSL [2022-08-25 20:22:46.773][3969][critical][backtrace] [./source/server/backtrace.h:96] #0: Envoy::SignalAction::sigHandler() [0x4c46a78]->[0x2cf2a78] external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1267 [2022-08-25 20:22:46.773][3969][critical][backtrace] [./source/server/backtrace.h:96] #1: __restore_rt [0x7ffbdaa79420]->[0x7ffbd8b25420] ??:0 [2022-08-25 20:22:46.802][3969][critical][backtrace] [./source/server/backtrace.h:96] #2: Envoy::FakeUpstream::assertPendingConnectionsEmpty() [0x245bf0b]->[0x507f0b] ??:0 [2022-08-25 20:22:46.846][3969][critical][backtrace] [./source/server/backtrace.h:96] #3: Envoy::(anonymous namespace)::TcpProxyOdcdsIntegrationTest_SingleTcpClient_Test::TestBody() [0x1f596cb]->[0x56cb] ??:0 [2022-08-25 20:22:46.877][3969][critical][backtrace] [./source/server/backtrace.h:96] #4: testing::internal::HandleSehExceptionsInMethodIfSupported<>() [0x588b61b]->[0x393761b] ??:0 [2022-08-25 20:22:46.924][3969][critical][backtrace] [./source/server/backtrace.h:96] #5: testing::internal::HandleExceptionsInMethodIfSupported<>() [0x587c2bd]->[0x39282bd] ??:0 [2022-08-25 20:22:46.966][3969][critical][backtrace] [./source/server/backtrace.h:96] #6: testing::Test::Run() [0x5864ba3]->[0x3910ba3] /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/stl_vector.h:0 [2022-08-25 20:22:47.003][3969][critical][backtrace] [./source/server/backtrace.h:96] #7: testing::TestInfo::Run() [0x586576a]->[0x391176a] external/com_google_absl/absl/container/internal/raw_hash_set.h:1259 [2022-08-25 20:22:47.037][3969][critical][backtrace] [./source/server/backtrace.h:96] #8: testing::TestSuite::Run() [0x5865fbb]->[0x3911fbb] /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/stl_algo.h:1925 [2022-08-25 20:22:47.089][3969][critical][backtrace] [./source/server/backtrace.h:96] #9: testing::internal::UnitTestImpl::RunAllTests() [0x5874a28]->[0x3920a28] envoy/registry/registry.h:509 [2022-08-25 20:22:47.114][3969][critical][backtrace] [./source/server/backtrace.h:96] #10: testing::internal::HandleSehExceptionsInMethodIfSupported<>() [0x588ddbb]->[0x3939dbb] envoy/registry/registry.h:0 [2022-08-25 20:22:47.160][3969][critical][backtrace] [./source/server/backtrace.h:96] #11: testing::internal::HandleExceptionsInMethodIfSupported<>() [0x587e683]->[0x392a683] /usr/lib/gcc/x86_64-linux-gnu/9/../../../../include/c++/9/bits/unique_ptr.h:154 [2022-08-25 20:22:47.191][3969][critical][backtrace] [./source/server/backtrace.h:96] #12: testing::UnitTest::Run() [0x5874568]->[0x3920568] envoy/registry/registry.h:508 [2022-08-25 20:22:47.237][3969][critical][backtrace] [./source/server/backtrace.h:96] #13: RUN_ALL_TESTS() [0x4878d51]->[0x2924d51] external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1203 [2022-08-25 20:22:47.284][3969][critical][backtrace] [./source/server/backtrace.h:96] #14: Envoy::TestRunner::RunTests() [0x48783b1]->[0x29243b1] external/com_google_googletest/googlemock/include/gmock/gmock-actions.h:485 [2022-08-25 20:22:47.316][3969][critical][backtrace] [./source/server/backtrace.h:96] #15: main [0x4874c3a]->[0x2920c3a] external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1181 [2022-08-25 20:22:47.316][3969][critical][backtrace] [./source/server/backtrace.h:96] #16: __libc_start_main [0x7ffbda897083]->[0x7ffbd8943083] ??:0 ================================================================================ ``` This is due to the race described by envoyproxy#22855. Making sure the dispatcher thread is running before starting the test avoids this problem. Signed-off-by: Benjamin Peterson <benjamin@engflow.com>

This test sends a large number of metadata frames in order to trigger a disconnect. However, it was possible for the disconnect to happen and the connection to be torn down before all the metadata frames had been sent. If that happened, ASAN detected a UAF: ``` ==95==ERROR: AddressSanitizer: heap-use-after-free on address 0x60700037e5a0 at pc 0x000004811f9e bp 0x7ffc903af990 sp 0x7ffc903af988 READ of size 8 at 0x60700037e5a0 thread T0 #0 0x4811f9d in Envoy::IntegrationCodecClient::sendMetadata(Envoy::Http::RequestEncoder&, Envoy::Http::MetadataMap) /proc/self/cwd/test/integration/http_integration.cc:168:3 #1 0x46ed711 in Envoy::Http2FloodMitigationTest_RequestMetadata_Test::TestBody() /proc/self/cwd/test/integration/http2_flood_integration_test.cc:1486:20 #2 0xd380e64 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2580:10 #3 0xd348dc2 in testing::Test::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2655:5 #4 0xd34a927 in testing::TestInfo::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2832:11 #5 0xd34ccc4 in testing::TestSuite::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2986:28 #6 0xd36f07a in testing::internal::UnitTestImpl::RunAllTests() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5697:44 #7 0xd384e63 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/ gtest.cc:2580:10 #8 0xd36dd86 in testing::UnitTest::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5280:10 #9 0xa0e53a4 in Envoy::TestRunner::RunTests(int, char**) /proc/self/cwd/external/com_google_googletest/googletest/include/gtest/gtest.h:2485:46 #10 0xa0e0af7 in main /proc/self/cwd/test/main.cc:34:10 #11 0x7f442ef69082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) #12 0x45ed36d in _start (/mnt/ssd/cas/work/1/exec/bazel-out/k8-dbg/bin/test/integration/http2_flood_integration_test.runfiles/envoy/test/integration/http2_flood_integration_test+0x45ed36d) 0x60700037e5a0 is located 48 bytes inside of 80-byte region [0x60700037e570,0x60700037e5c0) freed by thread T0 here: #0 0x466f7d2 in free /local/mnt/workspace/bcain_clang_hu-bcain-lv_22036/final/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:52:3 #1 0x831dde8 in Envoy::Http::CodecClient::ActiveRequest::~ActiveRequest() /proc/self/cwd/./source/common/http/codec_client.h:220:10 #2 0x5aa33f9 in std::__1::unique_ptr<Envoy::Event::DeferredDeletable, std::__1::default_delete<Envoy::Event::DeferredDeletable> >::reset(Envoy::Event::DeferredDeletable*) /opt/llvm/bin/../include/c++/v1/__memory/unique_ptr.h:54:5 #3 0xa3218e8 in Envoy::Event::DispatcherImpl::clearDeferredDeleteList() /proc/self/cwd/source/common/event/dispatcher_impl.cc:142:21 #4 0xa3348df in void std::__1::__invoke_void_return_wrapper<void, true>::__call<Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource& , Envoy::Random::RandomGenerator&, Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const& , std::__1::shared_ptr<Envoy::Buffer::WatermarkFactory> const&)::$_2&>(Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource&, Envoy::Rand om::RandomGenerator&, Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const&, std::__1::s hared_ptr<Envoy::Buffer::WatermarkFactory> const&)::$_2&) /proc/self/cwd/source/common/event/dispatcher_impl.cc:79:30 #5 0xa334603 in std::__1::__function::__func<Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource&, Envoy::Random::RandomGenerator&, Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const&, std::__1::shared_ptr<Envoy::Buffe r::WatermarkFactory> const&)::$_2, std::__1::allocator<Envoy::Event::DispatcherImpl::DispatcherImpl(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Envoy::Thread::ThreadFactory&, Envoy::TimeSource&, Envoy::Random::RandomGenera tor&, Envoy::Filesystem::Instance&, Envoy::Event::TimeSystem&, std::__1::function<std::__1::unique_ptr<Envoy::Event::ScaledRangeTimerManager, std::__1::default_delete<Envoy::Event::ScaledRangeTimerManager> > (Envoy::Event::Dispatcher&)> const&, std::__1::shared_ptr<Envoy: :Buffer::WatermarkFactory> const&)::$_2>, void ()>::operator()() /opt/llvm/bin/../include/c++/v1/__functional/function.h:180:16 #6 0x4897039 in std::__1::__function::__value_func<void ()>::operator()() const /opt/llvm/bin/../include/c++/v1/__functional/function.h:507:16 #7 0xa8e6aa4 in Envoy::Event::SchedulableCallbackImpl::SchedulableCallbackImpl(Envoy::CSmartPtr<event_base, &(event_base_free)>&, std::__1::function<void ()>)::$_0::__invoke(int, short, void*) /opt/llvm/bin/../include/c++/v1/__functional/function.h:1184:12 #8 0xb557c5e in event_process_active_single_queue /mnt/ssd/cas/work/2/exec/external/com_github_libevent_libevent/event.c:1713:4 #9 0xb539252 in event_process_active /mnt/ssd/cas/work/2/exec/external/com_github_libevent_libevent/event.c #10 0xb539252 in event_base_loop /mnt/ssd/cas/work/2/exec/external/com_github_libevent_libevent/event.c:2047:12 #11 0xa8e1e3c in Envoy::Event::LibeventScheduler::run(Envoy::Event::Dispatcher::RunType) /proc/self/cwd/source/common/event/libevent_scheduler.cc:60:3 #12 0xa32bd94 in Envoy::Event::DispatcherImpl::run(Envoy::Event::Dispatcher::RunType) /proc/self/cwd/source/common/event/dispatcher_impl.cc:299:19 #13 0x480faad in Envoy::IntegrationCodecClient::flushWrite() /proc/self/cwd/test/integration/http_integration.cc:100:29 #14 0x4811e94 in Envoy::IntegrationCodecClient::sendMetadata(Envoy::Http::RequestEncoder&, Envoy::Http::MetadataMap) /proc/self/cwd/test/integration/http_integration.cc:169:3 #15 0x46ed711 in Envoy::Http2FloodMitigationTest_RequestMetadata_Test::TestBody() /proc/self/cwd/test/integration/http2_flood_integration_test.cc:1486:20 #16 0xd380e64 in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2580:10 #17 0xd348dc2 in testing::Test::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2655:5 #18 0xd34a927 in testing::TestInfo::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2832:11 #19 0xd34ccc4 in testing::TestSuite::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2986:28 #20 0xd36f07a in testing::internal::UnitTestImpl::RunAllTests() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5697:44 #21 0xd384e63 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:2580:10 #22 0xd36dd86 in testing::UnitTest::Run() /proc/self/cwd/external/com_google_googletest/googletest/src/gtest.cc:5280:10 #23 0xa0e53a4 in Envoy::TestRunner::RunTests(int, char**) /proc/self/cwd/external/com_google_googletest/googletest/include/gtest/gtest.h:2485:46 #24 0xa0e0af7 in main /proc/self/cwd/test/main.cc:34:10 #25 0x7f442ef69082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) (BuildId: 1878e6b475720c7c51969e69ab2d276fae6d1dee) ``` To fix that, write all metadata frames at once. Signed-off-by: Benjamin Peterson <benjamin@engflow.com>

Commit Message: the probing socket is released when port migration fails. If this happens in response to an incoming packet during an I/O event, the follow socket read could cause use-after-free. [2024-01-08 16:30:53.386][12][critical][backtrace] [./source/server/backtrace.h:104] Caught Segmentation fault, suspect faulting address 0x0 [2024-01-08 16:30:53.387][12][critical][backtrace] [./source/server/backtrace.h:91] Backtrace (use tools/stack_decode.py to get line numbers): [2024-01-08 16:30:53.387][12][critical][backtrace] [./source/server/backtrace.h:92] Envoy version: 0/1.29.0-dev/test/DEBUG/BoringSSL [2024-01-08 16:30:53.413][12][critical][backtrace] [./source/server/backtrace.h:96] #0: Envoy::SignalAction::sigHandler() [0x55bb876d499e] [2024-01-08 16:30:53.413][12][critical][backtrace] [./source/server/backtrace.h:98] #1: [0x7f55fbf92510] [2024-01-08 16:30:53.440][12][critical][backtrace] [./source/server/backtrace.h:96] #2: Envoy::Network::Utility::readPacketsFromSocket() [0x55bb875de0ef] [2024-01-08 16:30:53.466][12][critical][backtrace] [./source/server/backtrace.h:96] #3: Envoy::Quic::EnvoyQuicClientConnection::onFileEvent() [0x55bb8663e1eb] [2024-01-08 16:30:53.492][12][critical][backtrace] [./source/server/backtrace.h:96] #4: Envoy::Quic::EnvoyQuicClientConnection::setUpConnectionSocket()::$_0::operator()() [0x55bb8663f192] [2024-01-08 16:30:53.518][12][critical][backtrace] [./source/server/backtrace.h:96] #5: std::__invoke_impl<>() [0x55bb8663f151] [2024-01-08 16:30:53.544][12][critical][backtrace] [./source/server/backtrace.h:96] #6: std::__invoke_r<>() [0x55bb8663f0e2] [2024-01-08 16:30:53.569][12][critical][backtrace] [./source/server/backtrace.h:96] #7: std::_Function_handler<>::_M_invoke() [0x55bb8663efc2] [2024-01-08 16:30:53.595][12][critical][backtrace] [./source/server/backtrace.h:96] #8: std::function<>::operator()() [0x55bb85cb8f44] [2024-01-08 16:30:53.621][12][critical][backtrace] [./source/server/backtrace.h:96] #9: Envoy::Event::DispatcherImpl::createFileEvent()::$_5::operator()() [0x55bb8722560f] [2024-01-08 16:30:53.648][12][critical][backtrace] [./source/server/backtrace.h:96] #10: std::__invoke_impl<>() [0x55bb872255c1] [2024-01-08 16:30:53.674][12][critical][backtrace] [./source/server/backtrace.h:96] #11: std::__invoke_r<>() [0x55bb87225562] [2024-01-08 16:30:53.700][12][critical][backtrace] [./source/server/backtrace.h:96] #12: std::_Function_handler<>::_M_invoke() [0x55bb872253e2] [2024-01-08 16:30:53.700][12][critical][backtrace] [./source/server/backtrace.h:96] #13: std::function<>::operator()() [0x55bb85cb8f44] [2024-01-08 16:30:53.726][12][critical][backtrace] [./source/server/backtrace.h:96] #14: Envoy::Event::FileEventImpl::mergeInjectedEventsAndRunCb() [0x55bb872358ec] [2024-01-08 16:30:53.752][12][critical][backtrace] [./source/server/backtrace.h:96] #15: Envoy::Event::FileEventImpl::assignEvents()::$_1::operator()() [0x55bb87235ed1] [2024-01-08 16:30:53.778][12][critical][backtrace] [./source/server/backtrace.h:96] #16: Envoy::Event::FileEventImpl::assignEvents()::$_1::__invoke() [0x55bb87235949] [2024-01-08 16:30:53.804][12][critical][backtrace] [./source/server/backtrace.h:96] #17: event_persist_closure [0x55bb87fab72b] [2024-01-08 16:30:53.830][12][critical][backtrace] [./source/server/backtrace.h:96] #18: event_process_active_single_queue [0x55bb87faada2] [2024-01-08 16:30:53.856][12][critical][backtrace] [./source/server/backtrace.h:96] #19: event_process_active [0x55bb87fa56c8] [2024-01-08 16:30:53.882][12][critical][backtrace] [./source/server/backtrace.h:96] #20: event_base_loop [0x55bb87fa45cc] [2024-01-08 16:30:53.908][12][critical][backtrace] [./source/server/backtrace.h:96] #21: Envoy::Event::LibeventScheduler::run() [0x55bb8760a59f] Risk Level: low Testing: new unit test Docs Changes: N/A Release Notes: Yes Platform Specific Features: N/A Signed-off-by: Dan Zhang <danzh@google.com> Co-authored-by: Dan Zhang <danzh@google.com>

…yproxy#35410) When the ``AsyncTcpClient`` is being destroyed but it also has an active client connection, there's a crash since during the instance destruction, the ``ClientConnection`` object would also be destroyed, causing ``raiseEvent`` to be called back to ``AsyncTcpClient`` while it is being destroyed Caught with the following stack trace: ``` Caught Segmentation fault, suspect faulting address 0x0 Backtrace (use tools/stack_decode.py to get line numbers): Envoy version: ee8c765a07037033766ea556c032120b497152b3/1.27.0/Clean/RELEASE/BoringSSL #0: __restore_rt [0x7d80ab903420] #1: Envoy::Extensions::AccessLoggers::Fluentd::FluentdAccessLoggerImpl::onEvent() [0x58313528746b] #2: Envoy::Tcp::AsyncTcpClientImpl::onEvent() [0x5831359da00a] #3: Envoy::Network::ConnectionImplBase::raiseConnectionEvent() [0x583135f0521d] #4: Envoy::Network::ConnectionImpl::raiseEvent() [0x583135e9fed9] #5: Envoy::Network::ConnectionImpl::closeSocket() [0x583135e9f90c] #6: Envoy::Network::ConnectionImpl::close() [0x583135e9e54c] #7: Envoy::Network::ConnectionImpl::~ConnectionImpl() [0x583135e9de5c] #8: Envoy::Network::ClientConnectionImpl::~ClientConnectionImpl() [0x5831355fd25e] #9: Envoy::Tcp::AsyncTcpClientImpl::~AsyncTcpClientImpl() [0x5831359da247] #10: Envoy::Extensions::AccessLoggers::Fluentd::FluentdAccessLoggerImpl::~FluentdAccessLoggerImpl() [0x583135289350] #11: Envoy::Extensions::AccessLoggers::Fluentd::FluentdAccessLog::ThreadLocalLogger::~ThreadLocalLogger() [0x58313528adbf] #12: Envoy::ThreadLocal::InstanceImpl::shutdownThread() [0x58313560373a] #13: Envoy::Server::WorkerImpl::threadRoutine() [0x583135630c0a] #14: Envoy::Thread::ThreadImplPosix::ThreadImplPosix()::{lambda()#1}::__invoke() [0x5831364e88d5] #15: start_thread [0x7d80ab8f7609] ``` Risk Level: low Testing: unit tests Docs Changes: none Release Notes: none Platform Specific Features: none --------- Signed-off-by: Ohad Vano <ohadvano@gmail.com>

Fixing asan failures: ``` ==16==ERROR: LeakSanitizer: detected memory leaks Direct leak of 48 byte(s) in 1 object(s) allocated from: #0 0x323ecbe in malloc /local/mnt/workspace/bcain_clang_hu-bcain-lv_22036/final/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3 #1 0xa58a194 in operator new(unsigned long) (/b/f/w/bazel-out/k8-dbg/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test.runfiles/envoy/test/extensions/geoip_providers/maxmind/geoip_provider_test+0xa58a194) #2 0x3348d04 in void std::__1::vector<std::__1::function<absl::lts_20230802::Status (unsigned int)>, std::__1::allocator<std::__1::function<absl::lts_20230802::Status (unsigned int)> > >::__emplace_back_slow_path<std::__1::function<absl::lts_20230802::Status (unsigned int)> >(std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/vector:1558:49 #3 0x3348883 in std::__1::function<absl::lts_20230802::Status (unsigned int)>& std::__1::vector<std::__1::function<absl::lts_20230802::Status (unsigned int)>, std::__1::allocator<std::__1::function<absl::lts_20230802::Status (unsigned int)> > >::emplace_back<std::__1::function<absl::lts_20230802::Status (unsigned int)> >(std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/vector:1580:9 #4 0x3348554 in Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) const /proc/self/cwd/test/extensions/geoip_providers/maxmind/geoip_provider_test.cc:118:35 #5 0x334830e in decltype(static_cast<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&>(fp)(static_cast<std::__1::basic_string_view<char, std::__1::char_traits<char> >>(fp0), static_cast<unsigned int>(fp0), static_cast<std::__1::function<absl::lts_20230802::Status (unsigned int)>>(fp0))) std::__1::__invoke<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >(Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/type_traits:3640:23 #6 0x33481c5 in absl::lts_20230802::Status std::__1::__invoke_void_return_wrapper<absl::lts_20230802::Status, false>::__call<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >(Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)&, std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/__functional/invoke.h:30:16 #7 0x334819d in std::__1::__function::__alloc_func<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>), std::__1::allocator<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>, absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/__functional/function.h:180:16 #8 0x3347993 in std::__1::__function::__func<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>), std::__1::allocator<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>, absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) /opt/llvm/bin/../include/c++/v1/__functional/function.h:354:12 #9 0x71758dd in std::__1::__function::__value_func<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >&&, unsigned int&&, std::__1::function<absl::lts_20230802::Status (unsigned int)>&&) const /opt/llvm/bin/../include/c++/v1/__functional/function.h:507:16 #10 0x7175738 in std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::operator()(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) const /opt/llvm/bin/../include/c++/v1/__functional/function.h:1184:12 #11 0x71754e8 in decltype(std::forward<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&>(fp)(std::get<0ul>(std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0)), std::get<1ul>(std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0)), std::get<2ul>(std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0)))) testing::internal::ApplyImpl<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >, 0ul, 1ul, 2ul>(std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >&&, testing::internal::IndexSequence<0ul, 1ul, 2ul>) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/internal/gmock-internal-utils.h:420:10 #12 0x7175395 in decltype(ApplyImpl(std::forward<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&>(fp), std::forward<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(fp0), (testing::internal::MakeIndexSequence<std::tuple_size<std::__1::remove_reference<std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >::type>::value>)())) testing::internal::Apply<std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> > >(std::__1::function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >&&) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/internal/gmock-internal-utils.h:429:10 #13 0x7174d47 in testing::Action<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::Perform(std::__1::tuple<std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)> >) const /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-actions.h:497:12 #14 0x7175afd in testing::internal::ActionResultHolder<absl::lts_20230802::Status>* testing::internal::ActionResultHolder<absl::lts_20230802::Status>::PerformAction<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>(testing::Action<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)> const&, testing::internal::Function<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::ArgumentTuple&&) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1402:24 #15 0x7173651 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::UntypedPerformAction(void const*, void*) const /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1556:12 #16 0xa3e9535 in testing::internal::UntypedFunctionMockerBase::UntypedInvokeWith(void*) /proc/self/cwd/external/com_google_googletest/googlemock/src/gmock-spec-builders.cc:452:24 #17 0x333e5b2 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>)>::Invoke(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) /proc/self/cwd/external/com_google_googletest/googlemock/include/gmock/gmock-spec-builders.h:1593:15 #18 0x333e24c in Envoy::Filesystem::MockWatcher::addWatch(std::__1::basic_string_view<char, std::__1::char_traits<char> >, unsigned int, std::__1::function<absl::lts_20230802::Status (unsigned int)>) /proc/self/cwd/./test/mocks/filesystem/mocks.h:78:3 #19 0x3405db9 in decltype(static_cast<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0&>(fp)()) std::__1::__invoke<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0&>(Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0&) /proc/self/cwd/source/extensions/geoip_providers/maxmind/geoip_provider.cc:126:11 #20 0x3404a63 in std::__1::__function::__func<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0, std::__1::allocator<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::__1::shared_ptr<Envoy::Singleton::Instance>, std::__1::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0>, void ()>::operator()() /opt/llvm/bin/../include/c++/v1/__functional/invoke.h:61:9 #21 0x34f0239 in std::__1::__function::__value_func<void ()>::operator()() const /opt/llvm/bin/../include/c++/v1/__functional/function.h:507:16 #22 0x91dbf37 in Envoy::Thread::PosixThreadFactory::createPthread(Envoy::Thread::ThreadHandle*)::$_6::__invoke(void*) /opt/llvm/bin/../include/c++/v1/__functional/function.h:1184:12 #23 0x7fb0ecf9f608 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x8608) (BuildId: 0c044ba611aeeeaebb8374e660061f341ebc0bac) ``` Commit Message: Additional Description: Risk Level: Testing: Docs Changes: Release Notes: Platform Specific Features: [Optional Runtime guard:] Fixes envoyproxy#35829 [Optional Fixes commit #PR or SHA] [Optional Deprecated:] [Optional [API Considerations](https://github.com/envoyproxy/envoy/blob/main/api/review_checklist.md):] Signed-off-by: Kateryna Nezdolii <kateryna.nezdolii@gmail.com>

Fix for: ``` ==12==ERROR: AddressSanitizer: heap-use-after-free on address 0x60300019d860 at pc 0xb7d3f059f8cc bp 0xe6dc6a8fde80 sp 0xe6dc6a8fd670 WRITE of size 24 at 0x60300019d860 thread T1 #0 0xb7d3f059f8c8 in __asan_memset (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x48ef8c8) #1 0xb7d3f065bb9c in std::function<absl::lts_20230802::Status (unsigned int)>& std::vector<std::function<absl::lts_20230802::Status (unsigned int)>, std::allocator<std::function<absl::lts_20230802::Status (unsigned int)>>>::emplace_back<std::function<absl::lts_20230802::Status (unsigned int)>>(std::function<absl::lts_20230802::Status (unsigned int)>&&) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49abb9c) #2 0xb7d3f065b6a0 in Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)::operator()(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>) const (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49ab6a0) #3 0xb7d3f065b2c0 in std::_Function_handler<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>), Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::_M_invoke(std::_Any_data const&, std::basic_string_view<char, std::char_traits<char>>&&, unsigned int&&, std::function<absl::lts_20230802::Status (unsigned int)>&&) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49ab2c0) #4 0xb7d3f3080050 in decltype(std::forward<std::function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&>(fp)(std::get<0ul>(std::forward<std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>>(fp0)), std::get<1ul>(std::forward<std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>>(fp0)), std::get<2ul>(std::forward<std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>>(fp0)))) testing::internal::ApplyImpl<std::function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>, 0ul, 1ul, 2ul>(std::function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>&&, testing::internal::IndexSequence<0ul, 1ul, 2ul>) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x73d0050) #5 0xb7d3f3080438 in testing::internal::ActionResultHolder<absl::lts_20230802::Status>* testing::internal::ActionResultHolder<absl::lts_20230802::Status>::PerformAction<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>(testing::Action<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&, testing::internal::Function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::ArgumentTuple&&) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x73d0438) #6 0xb7d3f307e148 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::UntypedPerformAction(void const*, void*) const (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x73ce148) #7 0xb7d3f531993c in testing::internal::UntypedFunctionMockerBase::UntypedInvokeWith(void*) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x966993c) #8 0xb7d3f0657fa0 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::Invoke(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49a7fa0) #9 0xb7d3f0657c2c in Envoy::Filesystem::MockWatcher::addWatch(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49a7c2c) #10 0xb7d3f06b63b4 in std::_Function_handler<void (), Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::shared_ptr<Envoy::Singleton::Instance>, std::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0>::_M_invoke(std::_Any_data const&) geoip_provider.cc #11 0xb7d3f45c9fc8 in Envoy::Thread::PosixThreadFactory::createPthread(Envoy::Thread::ThreadHandle*)::$_0::__invoke(void*) thread_impl.cc #12 0xe6dc6ea637cc (/lib/aarch64-linux-gnu/libc.so.6+0x837cc) (BuildId: 5b12268cafe96b30a4b950adece623b540b747be) #13 0xe6dc6eacf5c8 (/lib/aarch64-linux-gnu/libc.so.6+0xef5c8) (BuildId: 5b12268cafe96b30a4b950adece623b540b747be) 0x60300019d860 is located 0 bytes inside of 32-byte region [0x60300019d860,0x60300019d880) freed by thread T0 here: #0 0xb7d3f05a0138 in free (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x48f0138) #1 0xb7d3f05edd2c in std::vector<std::function<absl::lts_20230802::Status (unsigned int)>, std::allocator<std::function<absl::lts_20230802::Status (unsigned int)>>>::~vector() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x493dd2c) #2 0xb7d3f0648504 in Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::~GeoipProviderTestBase() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x4998504) #3 0xb7d3f05eba10 in Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTest_ValidConfigCityAndIspDbsSuccessfulLookup_Test::~GeoipProviderTest_ValidConfigCityAndIspDbsSuccessfulLookup_Test() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x493ba10) #4 0xb7d3f53a68b0 in testing::Test::DeleteSelf_() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x96f68b0) #5 0xb7d3f53a5ccc in void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x96f5ccc) #6 0xb7d3f53702fc in testing::TestInfo::Run() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x96c02fc) #7 0xb7d3f5371dc8 in testing::TestSuite::Run() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x96c1dc8) #8 0xb7d3f5394e84 in testing::internal::UnitTestImpl::RunAllTests() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x96e4e84) #9 0xb7d3f53a82a4 in bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x96f82a4) #10 0xb7d3f53945d0 in testing::UnitTest::Run() (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x96e45d0) #11 0xb7d3f2f2ea10 in Envoy::TestRunner::runTests(int, char**) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x727ea10) #12 0xb7d3f2f2b2c0 in main (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x727b2c0) #13 0xe6dc6ea07580 (/lib/aarch64-linux-gnu/libc.so.6+0x27580) (BuildId: 5b12268cafe96b30a4b950adece623b540b747be) #14 0xe6dc6ea07654 in __libc_start_main (/lib/aarch64-linux-gnu/libc.so.6+0x27654) (BuildId: 5b12268cafe96b30a4b950adece623b540b747be) #15 0xb7d3f0502eec in _start (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x4852eec) previously allocated by thread T1 here: #0 0xb7d3f05a03cc in malloc (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x48f03cc) #1 0xb7d3f5428378 in operator new(unsigned long) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x9778378) #2 0xb7d3f065b994 in std::vector<std::function<absl::lts_20230802::Status (unsigned int)>, std::allocator<std::function<absl::lts_20230802::Status (unsigned int)>>>::reserve(unsigned long) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49ab994) #3 0xb7d3f065b684 in Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)::operator()(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>) const (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49ab684) #4 0xb7d3f065b2c0 in std::_Function_handler<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>), Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderTestBase::initializeProvider(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::optional<Envoy::ConditionalInitializer>&)::'lambda'()::operator()() const::'lambda'(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::_M_invoke(std::_Any_data const&, std::basic_string_view<char, std::char_traits<char>>&&, unsigned int&&, std::function<absl::lts_20230802::Status (unsigned int)>&&) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49ab2c0) #5 0xb7d3f3080050 in decltype(std::forward<std::function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&>(fp)(std::get<0ul>(std::forward<std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>>(fp0)), std::get<1ul>(std::forward<std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>>(fp0)), std::get<2ul>(std::forward<std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>>(fp0)))) testing::internal::ApplyImpl<std::function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>, 0ul, 1ul, 2ul>(std::function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&, std::tuple<std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>>&&, testing::internal::IndexSequence<0ul, 1ul, 2ul>) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x73d0050) #6 0xb7d3f3080438 in testing::internal::ActionResultHolder<absl::lts_20230802::Status>* testing::internal::ActionResultHolder<absl::lts_20230802::Status>::PerformAction<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>(testing::Action<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)> const&, testing::internal::Function<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::ArgumentTuple&&) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x73d0438) #7 0xb7d3f307e148 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::UntypedPerformAction(void const*, void*) const (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x73ce148) #8 0xb7d3f531993c in testing::internal::UntypedFunctionMockerBase::UntypedInvokeWith(void*) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x966993c) #9 0xb7d3f0657fa0 in testing::internal::FunctionMocker<absl::lts_20230802::Status (std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>)>::Invoke(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49a7fa0) #10 0xb7d3f0657c2c in Envoy::Filesystem::MockWatcher::addWatch(std::basic_string_view<char, std::char_traits<char>>, unsigned int, std::function<absl::lts_20230802::Status (unsigned int)>) (/home/nezdolik.linux/.cache/bazel/_bazel_nezdolik/9a5f062d7ba021dba530b9f40b2998a7/execroot/envoy/bazel-out/aarch64-fastbuild/bin/test/extensions/geoip_providers/maxmind/geoip_provider_test+0x49a7c2c) #11 0xb7d3f06b61d4 in std::_Function_handler<void (), Envoy::Extensions::GeoipProviders::Maxmind::GeoipProvider::GeoipProvider(Envoy::Event::Dispatcher&, Envoy::Api::Api&, std::shared_ptr<Envoy::Singleton::Instance>, std::shared_ptr<Envoy::Extensions::GeoipProviders::Maxmind::GeoipProviderConfig>)::$_0>::_M_invoke(std::_Any_data const&) geoip_provider.cc #12 0xb7d3f45c9fc8 in Envoy::Thread::PosixThreadFactory::createPthread(Envoy::Thread::ThreadHandle*)::$_0::__invoke(void*) thread_impl.cc #13 0xe6dc6ea637cc (/lib/aarch64-linux-gnu/libc.so.6+0x837cc) (BuildId: 5b12268cafe96b30a4b950adece623b540b747be) #14 0xe6dc6eacf5c8 (/lib/aarch64-linux-gnu/libc.so.6+0xef5c8) (BuildId: 5b12268cafe96b30a4b950adece623b540b747be) ``` Commit Message: Additional Description: Risk Level: Testing: Docs Changes: Release Notes: Platform Specific Features: [Optional Runtime guard:] [Optional Fixes #Issue] [Optional Fixes commit #PR or SHA] [Optional Deprecated:] [Optional [API Considerations](https://github.com/envoyproxy/envoy/blob/main/api/review_checklist.md):] Signed-off-by: Kateryna Nezdolii <kateryna.nezdolii@gmail.com>

When trying to build and run fuzzers that may throw an exception (e.g., `bazel build //test/common/http:path_utility_fuzz_test --config=asan-fuzzer`) the following error occurs: ``` $ bazel-bin/test/common/http/path_utility_fuzz_test /tmp/corpus INFO: found LLVMFuzzerCustomMutator (0x555ec3b27058). Disabling -len_control by default. INFO: Running with entropic power schedule (0xFF, 100). INFO: Seed: 3031084950 INFO: Loaded 1 modules (2436830 inline 8-bit counters): 2436830 [0x555ecf049c40, 0x555ecf29cb1e), INFO: Loaded 1 PC tables (2436830 PCs): 2436830 [0x555ecf29cb20,0x555ed17cb900), INFO: 5 files found in /tmp/corpus INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes INFO: seed corpus: files: 5 min: 91b max: 332b total: 1208b rss: 357Mb libc++abi: terminating due to uncaught exception of type Envoy::EnvoyException ==3072858== ERROR: libFuzzer: deadly signal #0 0x555ec3ae0911 in __sanitizer_print_stack_trace (/usr/local/google/home/adip/.cache/bazel/_bazel_adip/8e88866af51670ff1222d99304421e7c/execroot/envoy/bazel-out/k8-fastbuild/bin/test/common/http/path_utility_fuzz_test+0xa49f911) #1 0x555ec39e56b8 in fuzzer::PrintStackTrace() cxa_noexception.cpp #2 0x555ec39c8a53 in fuzzer::Fuzzer::CrashCallback() cxa_noexception.cpp #3 0x7f5506763e1f (/lib/x86_64-linux-gnu/libc.so.6+0x3fe1f) (BuildId: ea119b374e0f8f858c82ad03a9542414f9ea1c8c) #4 0x7f55067b7e5b in __pthread_kill_implementation nptl/pthread_kill.c:43:17 #5 0x7f5506763d81 in raise signal/../sysdeps/posix/raise.c:26:13 #6 0x7f550674c4ef in abort stdlib/abort.c:79:7 #7 0x555ecc751905 in abort_message abort_message.cpp #8 0x555ecc751ae2 in demangling_terminate_handler() cxa_default_handlers.cpp #9 0x555ecc7519a2 in std::__terminate(void (*)()) cxa_handlers.cpp #10 0x555ecc750fd5 in __cxxabiv1::failed_throw(__cxxabiv1::__cxa_exception*) cxa_exception.cpp #11 0x555ecc750fbf in __cxa_throw (/usr/local/google/home/adip/.cache/bazel/_bazel_adip/8e88866af51670ff1222d99304421e7c/execroot/envoy/bazel-out/k8-fastbuild/bin/test/common/http/path_utility_fuzz_test+0x1310ffbf) #12 0x555ec97f5a1f in Envoy::ProtoExceptionUtil::throwProtoValidationException(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, google::protobuf::Message const&) (/usr/local/google/home/adip/.cache/bazel/_bazel_adip/8e88866af51670ff1222d99304421e7c/execroot/envoy/bazel-out/k8-fastbuild/bin/test/common/http/path_utility_fuzz_test+0x101b4a1f) #13 0x555ec3b87a1c in void Envoy::MessageUtil::validate<test::common::http::PathUtilityTestCase>(test::common::http::PathUtilityTestCase const&, Envoy::ProtobufMessage::ValidationVisitor&, bool) (/usr/local/google/home/adip/.cache/bazel/_bazel_adip/8e88866af51670ff1222d99304421e7c/execroot/envoy/bazel-out/k8-fastbuild/bin/test/common/http/path_utility_fuzz_test+0xa546a1c) #14 0x555ec3b277be in LLVMFuzzerTestOneInput (/usr/local/google/home/adip/.cache/bazel/_bazel_adip/8e88866af51670ff1222d99304421e7c/execroot/envoy/bazel-out/k8-fastbuild/bin/test/common/http/path_utility_fuzz_test+0xa4e67be) #15 0x555ec39c9f60 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) cxa_noexception.cpp #16 0x555ec39c9785 in fuzzer::Fuzzer::RunOne(unsigned char const*, unsigned long, bool, fuzzer::InputInfo*, bool, bool*) cxa_noexception.cpp #17 0x555ec39cb712 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile>>&) cxa_noexception.cpp #18 0x555ec39cba02 in fuzzer::Fuzzer::Loop(std::__Fuzzer::vector<fuzzer::SizedFile, std::__Fuzzer::allocator<fuzzer::SizedFile>>&) cxa_noexception.cpp #19 0x555ec39b9eeb in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) cxa_noexception.cpp #20 0x555ec39e5f12 in main (/usr/local/google/home/adip/.cache/bazel/_bazel_adip/8e88866af51670ff1222d99304421e7c/execroot/envoy/bazel-out/k8-fastbuild/bin/test/common/http/path_utility_fuzz_test+0xa3a4f12) #21 0x7f550674dd67 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #22 0x7f550674de24 in __libc_start_main csu/../csu/libc-start.c:360:3 #23 0x555ec39ac720 in _start (/usr/local/google/home/adip/.cache/bazel/_bazel_adip/8e88866af51670ff1222d99304421e7c/execroot/envoy/bazel-out/k8-fastbuild/bin/test/common/http/path_utility_fuzz_test+0xa36b720) NOTE: libFuzzer has rudimentary signal handlers. Combine libFuzzer with AddressSanitizer or similar for better crash reports. SUMMARY: libFuzzer: deadly signal ``` This PR adds a linking flag to allow the fuzzers to properly handle exceptions. Signed-off-by: Adi Suissa-Peleg <adip@google.com>

…voyproxy#42554) ## Description Today, when a filesystem watch callback returns a non-OK status or throws an exception, the error gets propagated to `FileEventImpl` which uses `THROW_IF_NOT_OK`. Since there's no exception handler in the `libevent` loop, this causes `std::terminate` to be called, which crashes Envoy. **Stack Trace:** ``` Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.119][234999][warning][misc] [source/common/protobuf/message_validator_impl.cc:23] Deprecated field: type envoy.config.core.v3.HeaderValueOption Using deprecated option 'envoy.config.core.v3.HeaderValueOption.append' from file base.proto. This configuration will be removed from Envoy soon. Please see https://www.envoyproxy.io/docs/envoy/latest/version_history/version_history for details. If continued use of this field is absolutely necessary, see https://www.envoyproxy.io/docs/envoy/latest/configuration/operations/runtime#using-runtime-overrides-for-deprecated-features for how to apply a temporary and highly discouraged override. Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.120][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener '0_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.123][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener '1_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.126][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener '2_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.127][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener '3_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.128][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener '4_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.130][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener '5_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.132][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener '6_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.134][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener 'mtls_untrusted_regional_transparent_tunnel_listener' Dec 11 00:11:26 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:26.135][234999][info][upstream] [source/common/listener_manager/lds_api.cc:109] lds: add/update listener 'mtls_app_trusted_regional_transparent_tunnel_listener' Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.097][234999][critical][main] [source/exe/terminate_handler.cc:36] std::terminate called! Uncaught unknown exception, see trace. Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.097][234999][critical][backtrace] [./source/server/backtrace.h:113] Backtrace (use tools/stack_decode.py to get line numbers): Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.097][234999][critical][backtrace] [./source/server/backtrace.h:114] Envoy version: 5eaabe0bbaad4612cb85473cd151039d8f1a2760/1.34.2-dev/Clean/RELEASE/BoringSSL Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.097][234999][critical][backtrace] [./source/server/backtrace.h:116] Address mapping: 558d8afcc000-558d8ee2f000 /usr/local/bin/envoy Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.100][234999][critical][backtrace] [./source/server/backtrace.h:123] #0: [0x558d8da5784f] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.102][234999][critical][backtrace] [./source/server/backtrace.h:123] #1: [0x558d8edd8673] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.104][234999][critical][backtrace] [./source/server/backtrace.h:123] #2: [0x558d8e3b120b] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.106][234999][critical][backtrace] [./source/server/backtrace.h:121] #3: Envoy::Filesystem::WatcherImpl::onInotifyEvent() [0x558d8e3990c3] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.108][234999][critical][backtrace] [./source/server/backtrace.h:123] #4: [0x558d8e3998d2] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.109][234999][critical][backtrace] [./source/server/backtrace.h:123] #5: [0x558d8e393de6] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.111][234999][critical][backtrace] [./source/server/backtrace.h:121] #6: Envoy::Event::FileEventImpl::mergeInjectedEventsAndRunCb() [0x558d8e394eb5] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.113][234999][critical][backtrace] [./source/server/backtrace.h:123] #7: [0x558d8e710823] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.115][234999][critical][backtrace] [./source/server/backtrace.h:121] #8: event_base_loop [0x558d8e70d4a1] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.117][234999][critical][backtrace] [./source/server/backtrace.h:121] #9: Envoy::Server::InstanceBase::run() [0x558d8daa2b99] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.119][234999][critical][backtrace] [./source/server/backtrace.h:121] #10: Envoy::MainCommonBase::run() [0x558d8da4327a] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.121][234999][critical][backtrace] [./source/server/backtrace.h:121] #11: Envoy::MainCommon::main() [0x558d8da44234] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.123][234999][critical][backtrace] [./source/server/backtrace.h:121] #12: main [0x558d8afcc11c] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.123][234999][critical][backtrace] [./source/server/backtrace.h:123] #13: [0x7f1d54073efb] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.123][234999][critical][backtrace] [./source/server/backtrace.h:121] #14: __libc_start_main [0x7f1d54073fbb] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:121] #15: _start [0x558d8afcc02e] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:129] Caught Aborted, suspect faulting address 0x395f7 Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:113] Backtrace (use tools/stack_decode.py to get line numbers): Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:114] Envoy version: 5eaabe0bbaad4612cb85473cd151039d8f1a2760/1.34.2-dev/Clean/RELEASE/BoringSSL Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:116] Address mapping: 558d8afcc000-558d8ee2f000 /usr/local/bin/envoy Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:123] #0: [0x7f1d54089c90] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:121] #1: gsignal [0x7f1d54089bde] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.124][234999][critical][backtrace] [./source/server/backtrace.h:121] #2: abort [0x7f1d54072832] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.126][234999][critical][backtrace] [./source/server/backtrace.h:123] #3: [0x558d8da5785c] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.128][234999][critical][backtrace] [./source/server/backtrace.h:123] #4: [0x558d8edd8673] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.129][234999][critical][backtrace] [./source/server/backtrace.h:123] #5: [0x558d8e3b120b] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.129][234999][critical][backtrace] [./source/server/backtrace.h:121] #6: Envoy::Filesystem::WatcherImpl::onInotifyEvent() [0x558d8e3990c3] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.131][234999][critical][backtrace] [./source/server/backtrace.h:123] #7: [0x558d8e3998d2] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.133][234999][critical][backtrace] [./source/server/backtrace.h:123] #8: [0x558d8e393de6] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.133][234999][critical][backtrace] [./source/server/backtrace.h:121] #9: Envoy::Event::FileEventImpl::mergeInjectedEventsAndRunCb() [0x558d8e394eb5] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:123] #10: [0x558d8e710823] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:121] #11: event_base_loop [0x558d8e70d4a1] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:121] #12: Envoy::Server::InstanceBase::run() [0x558d8daa2b99] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:121] #13: Envoy::MainCommonBase::run() [0x558d8da4327a] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:121] #14: Envoy::MainCommon::main() [0x558d8da44234] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:121] #15: main [0x558d8afcc11c] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:123] #16: [0x7f1d54073efb] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:121] #17: __libc_start_main [0x7f1d54073fbb] Dec 11 00:11:30 dbletE9433T node-envoy[234999]: [2025-12-11 00:11:30.135][234999][critical][backtrace] [./source/server/backtrace.h:121] #18: _start [0x558d8afcc02e] ``` In this change, we are making the `inotify` and `kqueue` watchers handle callback errors gracefully by catching any exceptions using `TRY_ASSERT_MAIN_THREAD`, logging errors instead of propagating them and always returning the `OkStatus` to the event loop. --- **Commit Message:** filesystem: Fix crash when watch callback returns error or throws **Additional Description:** Make `inotify` and `kqueue` watchers handle callback errors gracefully. **Risk Level:** Low **Testing:** CI **Docs Changes:** N/A **Release Notes:** N/A --------- Signed-off-by: Rohit Agrawal <rohit.agrawal@salesforce.com> Signed-off-by: Rohit Agrawal <rohit.agrawal@databricks.com>

…proxy#43667) Commit Message: The LEDS subscription callback lambda captured `used_load_assignment` by value as a raw pointer to the object owned by the `cluster_load_assignment_` unique_ptr. When a subsequent EDS update reassigned `cluster_load_assignment_`, the old object was destroyed but existing LEDS subscriptions (not recreated for unchanged configs) still held the dangling pointer. When the LEDS subscription later fired its callback (e.g. onConfigUpdateFailed), dereferencing this pointer caused a segfault. Stack trace: ``` #0: [0x77b9d6de8330] #1: Envoy::Upstream::EdsClusterImpl::BatchUpdateHelper::batchUpdate() #2: Envoy::Upstream::PrioritySetImpl::batchHostUpdate() #3: std::__1::__function::__func<>::operator()() #4: Envoy::Upstream::LedsSubscription::onConfigUpdateFailed() #5: Envoy::Config::GrpcSubscriptionImpl::onConfigUpdateFailed() #6: event_process_active_single_queue #7: event_base_loop #8: Envoy::Server::InstanceBase::run() ``` Fix by capturing `this` and accessing `cluster_load_assignment_` directly, which always reflects the current valid assignment. Additional Description: Risk Level: Testing: Docs Changes: Release Notes: Platform Specific Features: [Optional Runtime guard:] [Optional Fixes #Issue] [Optional Fixes commit #PR or SHA] [Optional Deprecated:] [Optional [API Considerations](https://github.com/envoyproxy/envoy/blob/main/api/review_checklist.md):] Signed-off-by: William Dauchy <william.dauchy@datadoghq.com>

AndresGuedez and others added 25 commits August 21, 2019 10:36

protobuf: IWYU (#7989)

7eed733

Include What You Use fix for source/common/protobuf/message_validator_impl.h. Signed-off-by: Andres Guedez <aguedez@google.com>

api: add name into filter chain (#7966)

f04dccb

Signed-off-by: Yuchen Dai <silentdai@gmail.com>

tls: maintain a free slot index set in TLS InstanceImpl to allocate i…

87c38e1

…n O(1… (#7979) Signed-off-by: Xin Zhuang <stevenzzz@google.com>

redis: handle invalid ip address from cluster slots and added tests (#…

09466b5

…7984) Signed-off-by: Henry Yang <hyang@lyft.com>

Content in envoy docs does not cover whole page (#7993)

4549d12

Signed-off-by: Manish Kumar <manishjpiet@gmail.com>

stats: Add option to switch between fake and real symbol-tables on th…

719245f

…e command-line. (#7882) * Add option to switch between fake and real symbol-tables on the command-line. Signed-off-by: Joshua Marantz <jmarantz@google.com>

test: don't use <experimental/filesystem> on macOS. (#8000)

7267542

Xcode 11 requires at least macOS 10.15 (upcoming) in order to use either <experimental/filesystem> or C++17 <filesystem>. Signed-off-by: Piotr Sikora <piotrsikora@google.com>

ext authz: add dns san support for ext authz service (#7948)

d4dc0a5

Adds support for DNS SAN in ext authz peer validation Risk Level: Low Testing: Added Docs Changes: Added Release Notes: N/A Signed-off-by: Rama Chavali <rama.rao@salesforce.com>

accesslog: don't open log file with read flag (#7998)

e1ecb02

Description: File access log shouldn't need read access for a file. Risk Level: Low Testing: local in mac, CI Docs Changes: Release Notes: Fixes #7997 Signed-off-by: Lizan Zhou <lizan@tetrate.io>

use SymbolTableCreator rather than fakes in a few stray places. (#8006)

b44a00b

stats: use SymbolTableCreator rather than fakes in a few stray places. (#8006) Signed-off-by: Joshua Marantz <jmarantz@google.com>

Fix version history (#8021)

225ad90

Follow-up for #7995. Signed-off-by: Raul Gutierrez Segales <rgs@pinterest.com>

redis: fix onHostHealthUpdate got called before the cluster is resolv…

faad477

…ed. (#8018) Signed-off-by: Henry Yang <hyang@lyft.com>

sthagen merged commit 65d8145 into sthagen:master Aug 23, 2019

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Sync Fork from Upstream Repo#8

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sthagen merged 25 commits intosthagen:masterfrom
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sthagen commented Aug 23, 2019

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