AddressSanitizer: misaligned access in setsockopt() #7968
Description
Description:
The argument passed to setsockopt() is not properly aligned, which ASan complains about when linked against libc++.
Repro steps:
bazel test --config=clang-asan --config=libc++ //test/...
Logs:
This is a list of tests that fail because of this failure:
//test/common/network:addr_family_aware_socket_option_impl_test FAILED
//test/common/network:socket_option_factory_test FAILED
//test/common/network:socket_option_impl_test FAILED
//test/common/upstream:cluster_manager_impl_test FAILED
//test/config_test:example_configs_test FAILED
//test/server:listener_manager_impl_test FAILED
Call Stack:
[ RUN ] AddrFamilyAwareSocketOptionImplTest.SetOptionSuccess
test/common/network/socket_option_test.h:45:15: runtime error: reference binding to misaligned address 0x60700001e899 for type 'const int', which requires 4 byte alignment
0x60700001e899: note: pointer points here
00 00 00 08 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b9 96 6e cc 00
^
cc @lizan