masaori335 opened a new issue, #10539:
URL: https://github.com/apache/trafficserver/issues/10539
Combination of LSan & MallocAllocator uncovered existing memory leaks of
unit tests.
```
==22727==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 14336 byte(s) in 7 object(s) allocated from:
#0 0x55e02bcdac9d in aligned_alloc
(/workspace/proxy/hdrs/.libs/test_proxy_hdrs+0xcbc9d) (BuildId:
7e145db0b261d0ac150935c6337987155a34438e)
#1 0x55e02bd89cbc in MallocAllocator::alloc_void()
/workspace/iocore/eventsystem/../../include/tscore/Allocator.h:141:13
#2 0x55e02bd89cbc in thread_alloc(MallocAllocator&, ProxyAllocator&)
/workspace/iocore/eventsystem/ProxyAllocator.cc:38:12
#3 0x55e02bd710e5 in new_HdrHeap(int)
/workspace/proxy/hdrs/HdrHeap.cc:114:35
#4 0x55e02bd5546b in HTTPHdr::create(HTTPType, HTTPVersion, HdrHeap*)
/workspace/proxy/hdrs/./HTTP.h:700:14
#5 0x55e02bd5546b in (anonymous namespace)::test_http_hdr_null_char(int,
char const*, char const*) /workspace/proxy/hdrs/unit_tests/test_Hdrs.cc:290:7
#6 0x55e02bd5546b in C_A_T_C_H_T_E_S_T_4()
/workspace/proxy/hdrs/unit_tests/test_Hdrs.cc:1191:16
#7 0x55e02bcf4cfe in Catch::TestCase::invoke() const
/workspace/lib/catch2/catch.hpp:14167:15
#8 0x55e02bcf4cfe in Catch::RunContext::invokeActiveTestCase()
/workspace/lib/catch2/catch.hpp:13027:27
#9 0x55e02bcf4cfe in
Catch::RunContext::runCurrentTest(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char>>&,
std::__cxx11::basic_string<char, std::char_traits<char>,
std::allocator<char>>&) /
workspace/lib/catch2/catch.hpp:13000:17
#10 0x55e02bcf420e in Catch::RunContext::runTest(Catch::TestCase const&)
/workspace/lib/catch2/catch.hpp:12761:13
#11 0x55e02bcfa663 in Catch::(anonymous namespace)::TestGroup::execute()
/workspace/lib/catch2/catch.hpp:13354:45
#12 0x55e02bcfa663 in Catch::Session::runInternal()
/workspace/lib/catch2/catch.hpp:13560:39
#13 0x55e02bcf9358 in Catch::Session::run()
/workspace/lib/catch2/catch.hpp:13516:24
#14 0x55e02bd11f57 in int Catch::Session::run<char>(int, char const*
const*) /workspace/lib/catch2/catch.hpp:13238:30
#15 0x55e02bd11f57 in main
/workspace/proxy/hdrs/unit_tests/unit_test_main.cc:41:33
#16 0x7fc5fa127a8f (/lib/x86_64-linux-gnu/libc.so.6+0x23a8f) (BuildId:
bdb8aa3b1b60f9d43e1c70ba98158e05f765efdc)
```
```
root@c69c6af45bca:/workspace# cat config.nice
#! /bin/sh
#
# Created by configure
CC="clang"; export CC
CXX="clang++"; export CXX
NM=""; export NM
"./configure" \
"--enable-experimental-plugins" \
"--enable-example-plugins" \
"--enable-expensive-tests" \
"--prefix=/tmp/ats/" \
"--enable-werror" \
"--enable-ccache" \
"--enable-lsan" \
"--enable-malloc-allocator" \
"CC=clang" \
"CXX=clang++" \
"$@"
```
- [ ] iocore/cache/test_*
- [ ] proxy/hdrs/test_proxy_hdrs
- [ ] proxy/http2/test_libhttp2
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