swebb2066 commented on issue #402:
URL:
https://github.com/apache/logging-log4cxx/issues/402#issuecomment-2415743111
And another stack trace captured by #415 possibly indicating a race
condition problem:
```
(gdb) Id Target Id Frame
1 Thread 3924.0x1374 0x00007ffb7457f904 in ntdll!ZwWaitForSingleObject
()
from C:\Windows\SYSTEM32\ntdll.dll
2 Thread 3924.0x1af4 0x00007ffb745833d4 in
ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
3 Thread 3924.0xe84 0x00007ffb745833d4 in
ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
4 Thread 3924.0x66c 0x00007ffb745833d4 in
ntdll!ZwWaitForWorkViaWorkerFactory () from C:\Windows\SYSTEM32\ntdll.dll
5 Thread 3924.0x150c 0x00007ffb3e47606c in std::__atomic_base<unsigned
long long>::compare_exchange_weak (this=0x16ae8ee4240, __i1=@0x6491fff848: 499,
__i2=500, __m1=std::memory_order::release,
__m2=std::memory_order::relaxed)
at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:536
6 Thread 3924.0xf4c std::__atomic_base<unsigned long
long>::compare_exchange_weak (this=0x16ae8ee4240, __i1=<optimized out>,
__i2=499,
__m=std::memory_order::release)
at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:555
7 Thread 3924.0xa9c 0x00007ffb55e79f2a in ?? ()
from D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
8 Thread 3924.0xf1c 0x00007ffb55ed9901 in ?? ()
from D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
9 Thread 3924.0xb98 std::operator& (__m=std::memory_order::release,
__mod=std::__memory_order_modifier_mask)
at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:112
10 Thread 3924.0xf38 0x00007ffb3e5a60a6 in std::__cmpexch_failure_order
(
__m=3907931264)
at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:126
11 Thread 3924.0x194c 0x00007ffb744fc9ef in ntdll!RtlAllocateHeap ()
from C:\Windows\SYSTEM32\ntdll.dll
* 12 Thread 3924.0x130c 0x00007ffb74583431 in ntdll!DbgBreakPoint ()
from C:\Windows\SYSTEM32\ntdll.dll
(gdb)
Thread 12 (Thread 3924.0x130c):
#0 0x00007ffb74583431 in ntdll!DbgBreakPoint () from
C:\Windows\SYSTEM32\ntdll.dll
#1 0x00007ffb745afc1e in ntdll!DbgUiRemoteBreakin () from
C:\Windows\SYSTEM32\ntdll.dll
#2 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#3 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#4 0x0000000000000000 in ?? ()
Thread 11 (Thread 3924.0x194c):
#0 0x00007ffb744fc9ef in ntdll!RtlAllocateHeap () from
C:\Windows\SYSTEM32\ntdll.dll
#1 0x00007ffb744fbf5a in ntdll!RtlAllocateHeap () from
C:\Windows\SYSTEM32\ntdll.dll
#2 0x00007ffb71f9ffa6 in ucrtbase!_malloc_base () from
C:\Windows\System32\ucrtbase.dll
#3 0x00007ffb55f9135c in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#4 0x00007ffb3e550233 in
std::__new_allocator<std::shared_ptr<log4cxx::Appender> >::allocate
(this=0x6492bff8a0, __n=1) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/new_allocator.h:151
#5 0x00007ffb3e533cac in std::allocator<std::shared_ptr<log4cxx::Appender>
>::allocate (this=0x6492bff8a0, __n=1) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/allocator.h:196
#6 std::allocator_traits<std::allocator<std::shared_ptr<log4cxx::Appender>
> >::allocate (__a=..., __n=1) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/alloc_traits.h:478
#7 std::_Vector_base<std::shared_ptr<log4cxx::Appender>,
std::allocator<std::shared_ptr<log4cxx::Appender> > >::_M_allocate
(this=0x6492bff8a0, __n=1) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/stl_vector.h:380
#8 0x00007ffb3e57a6eb in std::vector<std::shared_ptr<log4cxx::Appender>,
std::allocator<std::shared_ptr<log4cxx::Appender> >
>::_M_allocate_and_copy<__gnu_cxx::__normal_iterator<std::shared_ptr<log4cxx::Appender>
const*, std::vector<std::shared_ptr<log4cxx::Appender>,
std::allocator<std::shared_ptr<log4cxx::Appender> > > > > (this=0x6492bff8a0,
__n=1, __first=std::shared_ptr<log4cxx::Appender> (use count 2, weak count 0) =
{...}, __last=<error reading variable: Cannot access memory at address
0x8800010018f56200>) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/stl_vector.h:1621
#9 0x00007ffb3e57abb1 in std::vector<std::shared_ptr<log4cxx::Appender>,
std::allocator<std::shared_ptr<log4cxx::Appender> > >::operator=
(this=0x6492bff8a0, __x=std::vector of length 1, capacity 1 = {...}) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/vector.tcc:238
#10 0x00007ffb3e47296e in
log4cxx::helpers::AppenderAttachableImpl::getAllAppenders (this=0x16ae8ee4188)
at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderattachableimpl.cpp:97
#11 0x00007ffb3e47281a in
log4cxx::helpers::AppenderAttachableImpl::appendLoopOnAppenders
(this=0x16ae8ee4188, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 3, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderattachableimpl.cpp:80
#12 0x00007ffb3e477895 in log4cxx::AsyncAppender::dispatch
(this=0x16ae8ee4c70) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:558
#13 0x00007ffb3e59e916 in std::__invoke_impl<void, void
(log4cxx::AsyncAppender::*)(), log4cxx::AsyncAppender*> (__f=@0x16ae8ef6cc0:
(void (log4cxx::AsyncAppender::*)(log4cxx::AsyncAppender * const))
0x7ffb3e47710c <log4cxx::AsyncAppender::dispatch()>, __t=@0x16ae8ef6cb8:
0x16ae8ee4c70) at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:74
#14 0x00007ffb3e5ae75c in std::__invoke<void (log4cxx::AsyncAppender::*)(),
log4cxx::AsyncAppender*> (__fn=@0x16ae8ef6cc0: (void
(log4cxx::AsyncAppender::*)(log4cxx::AsyncAppender * const)) 0x7ffb3e47710c
<log4cxx::AsyncAppender::dispatch()>) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:96
#15 0x00007ffb3e573725 in std::thread::_Invoker<std::tuple<void
(log4cxx::AsyncAppender::*)(), log4cxx::AsyncAppender*> >::_M_invoke<0ull,
1ull> (this=0x16ae8ef6cb8) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:301
#16 0x00007ffb3e573798 in std::thread::_Invoker<std::tuple<void
(log4cxx::AsyncAppender::*)(), log4cxx::AsyncAppender*> >::operator()
(this=0x16ae8ef6cb8) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:308
#17 0x00007ffb3e57323c in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<void
(log4cxx::AsyncAppender::*)(), log4cxx::AsyncAppender*> > >::_M_run
(this=0x16ae8ef6cb0) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:253
#18 0x00007ffb55f92c3f in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#19 0x00007ffb64164e0b in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#20 0x00007ffb71fb6b4c in ucrtbase!_recalloc () from
C:\Windows\System32\ucrtbase.dll
#21 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#22 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#23 0x0000000000000000 in ?? ()
Thread 10 (Thread 3924.0xf38):
#0 0x00007ffb3e5a60a6 in std::__cmpexch_failure_order (__m=3907931264) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:126
#1 0x00007ffb3e475ff3 in std::__atomic_base<unsigned long
long>::compare_exchange_weak (this=0x16ae8ee4240, __i1=<optimized out>,
__i2=501, __m=std::memory_order::release) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:555
#2 log4cxx::AsyncAppender::append (this=0x16ae8ee4c70,
event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use count 2, weak count 0) =
{...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:314
#3 0x00007ffb3e47401f in log4cxx::AppenderSkeleton::doAppendImpl
(this=0x16ae8ee4c78, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderskeleton.cpp:131
#4 0x00007ffb3e475a04 in log4cxx::AsyncAppender::doAppend
(this=0x16ae8ee4c70, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:280
#5 0x00007ffb3e472886 in
log4cxx::helpers::AppenderAttachableImpl::appendLoopOnAppenders
(this=0x16ae8eb3a68, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderattachableimpl.cpp:83
#6 0x00007ffb3e49ff4c in log4cxx::Logger::callAppenders
(this=0x16ae8ee49a0, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:140
#7 0x00007ffb3e4a0146 in log4cxx::Logger::addEvent (this=0x16ae8ee49a0,
level=std::shared_ptr<log4cxx::Level> (use count 505, weak count 0) = {...},
message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:175
#8 0x00007ffb3e4a0380 in log4cxx::Logger::addDebugEvent
(this=0x16ae8ee49a0, message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:200
#9 0x00007ff60052acbb in
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}::operator()() const
(__closure=0x16ae8ef7138) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:253
#10 0x00007ff600528b80 in std::__invoke_impl<void,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(std::__invoke_other,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&) (__f=...) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:61
#11 0x00007ff60052a735 in
std::__invoke<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&)
(__fn=...) at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:96
#12 0x00007ff600522bf8 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::_M_invoke<0ull>(std::_Index_tuple<0ull>) (this=0x16ae8ef7138) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:301
#13 0x00007ff600522c78 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::operator()() (this=0x16ae8ef7138) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:308
#14 0x00007ff600522a6c in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
> >::_M_run() (this=0x16ae8ef7130) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:253
#15 0x00007ffb55f92c3f in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#16 0x00007ffb64164e0b in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#17 0x00007ffb71fb6b4c in ucrtbase!_recalloc () from
C:\Windows\System32\ucrtbase.dll
#18 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#19 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Thread 9 (Thread 3924.0xb98):
#0 std::operator& (__m=std::memory_order::release,
__mod=std::__memory_order_modifier_mask) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:112
#1 0x00007ffb3e5a60bd in std::__cmpexch_failure_order
(__m=std::memory_order::release) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:128
#2 0x00007ffb3e475ff3 in std::__atomic_base<unsigned long
long>::compare_exchange_weak (this=0x16ae8ee4240, __i1=<optimized out>,
__i2=502, __m=std::memory_order::release) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:555
#3 log4cxx::AsyncAppender::append (this=0x16ae8ee4c70,
event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use count 2, weak count 0) =
{...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:314
#4 0x00007ffb3e47401f in log4cxx::AppenderSkeleton::doAppendImpl
(this=0x16ae8ee4c78, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderskeleton.cpp:131
#5 0x00007ffb3e475a04 in log4cxx::AsyncAppender::doAppend
(this=0x16ae8ee4c70, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:280
#6 0x00007ffb3e472886 in
log4cxx::helpers::AppenderAttachableImpl::appendLoopOnAppenders
(this=0x16ae8eb3a68, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderattachableimpl.cpp:83
#7 0x00007ffb3e49ff4c in log4cxx::Logger::callAppenders
(this=0x16ae8ee49a0, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:140
#8 0x00007ffb3e4a0146 in log4cxx::Logger::addEvent (this=0x16ae8ee49a0,
level=std::shared_ptr<log4cxx::Level> (use count 505, weak count 0) = {...},
message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:175
#9 0x00007ffb3e4a0380 in log4cxx::Logger::addDebugEvent
(this=0x16ae8ee49a0, message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:200
#10 0x00007ff60052acbb in
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}::operator()() const
(__closure=0x16ae8ef7078) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:253
#11 0x00007ff600528b80 in std::__invoke_impl<void,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(std::__invoke_other,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&) (__f=...) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:61
#12 0x00007ff60052a735 in
std::__invoke<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&)
(__fn=...) at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:96
#13 0x00007ff600522bf8 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::_M_invoke<0ull>(std::_Index_tuple<0ull>) (this=0x16ae8ef7078) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:301
#14 0x00007ff600522c78 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::operator()() (this=0x16ae8ef7078) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:308
#15 0x00007ff600522a6c in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
> >::_M_run() (this=0x16ae8ef7070) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:253
#16 0x00007ffb55f92c3f in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#17 0x00007ffb64164e0b in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#18 0x00007ffb71fb6b4c in ucrtbase!_recalloc () from
C:\Windows\System32\ucrtbase.dll
#19 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#20 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#21 0x0000000000000000 in ?? ()
Thread 8 (Thread 3924.0xf1c):
#0 0x00007ffb55ed9901 in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#1 0x00007ffb3e4aac71 in (anonymous
namespace)::StringOrStream<char>::BufFromStream (this=0x16ae8f39430) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/messagebuffer.cpp:78
#2 0x00007ffb3e4a98b4 in
log4cxx::helpers::CharMessageBuffer::extract_str[abi:cxx11](std::basic_ostream<char,
std::char_traits<char> >&) (this=0x16ae8f0ec10) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/messagebuffer.cpp:159
#3 0x00007ffb3e4aa3e1 in
log4cxx::helpers::MessageBuffer::extract_str[abi:cxx11](std::basic_ostream<char,
std::char_traits<char> >&) (this=0x64925ff928, os=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/messagebuffer.cpp:451
#4 0x00007ff60052aca5 in
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}::operator()() const
(__closure=0x16ae8ef73d8) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:253
#5 0x00007ff600528b80 in std::__invoke_impl<void,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(std::__invoke_other,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&) (__f=...) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:61
#6 0x00007ff60052a735 in
std::__invoke<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&)
(__fn=...) at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:96
#7 0x00007ff600522bf8 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::_M_invoke<0ull>(std::_Index_tuple<0ull>) (this=0x16ae8ef73d8) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:301
#8 0x00007ff600522c78 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::operator()() (this=0x16ae8ef73d8) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:308
#9 0x00007ff600522a6c in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
> >::_M_run() (this=0x16ae8ef73d0) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:253
#10 0x00007ffb55f92c3f in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#11 0x00007ffb64164e0b in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#12 0x00007ffb71fb6b4c in ucrtbase!_recalloc () from
C:\Windows\System32\ucrtbase.dll
#13 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#14 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#15 0x0000000000000000 in ?? ()
Thread 7 (Thread 3924.0xa9c):
#0 0x00007ffb55e79f2a in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#1 0x00007ffb55ec012a in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#2 0x00007ffb55ec1dbc in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#3 0x00007ffb55ee22f9 in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#4 0x00007ffb3e4a9a64 in log4cxx::helpers::CharMessageBuffer::operator<<
(this=0x16ae8f00710, val=96) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/messagebuffer.cpp:199
#5 0x00007ff60052ac8f in
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}::operator()() const
(__closure=0x16ae8ee4de8) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:253
#6 0x00007ff600528b80 in std::__invoke_impl<void,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(std::__invoke_other,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&) (__f=...) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:61
#7 0x00007ff60052a735 in
std::__invoke<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&)
(__fn=...) at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:96
#8 0x00007ff600522bf8 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::_M_invoke<0ull>(std::_Index_tuple<0ull>) (this=0x16ae8ee4de8) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:301
#9 0x00007ff600522c78 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::operator()() (this=0x16ae8ee4de8) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:308
#10 0x00007ff600522a6c in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
> >::_M_run() (this=0x16ae8ee4de0) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:253
#11 0x00007ffb55f92c3f in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#12 0x00007ffb64164e0b in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#13 0x00007ffb71fb6b4c in ucrtbase!_recalloc () from
C:\Windows\System32\ucrtbase.dll
#14 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#15 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#16 0x0000000000000000 in ?? ()
Thread 6 (Thread 3924.0xf4c):
#0 std::__atomic_base<unsigned long long>::compare_exchange_weak
(this=0x16ae8ee4240, __i1=<optimized out>, __i2=499,
__m=std::memory_order::release) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:555
#1 log4cxx::AsyncAppender::append (this=0x16ae8ee4c70,
event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use count 2, weak count 0) =
{...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:314
#2 0x00007ffb3e47401f in log4cxx::AppenderSkeleton::doAppendImpl
(this=0x16ae8ee4c78, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderskeleton.cpp:131
#3 0x00007ffb3e475a04 in log4cxx::AsyncAppender::doAppend
(this=0x16ae8ee4c70, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:280
#4 0x00007ffb3e472886 in
log4cxx::helpers::AppenderAttachableImpl::appendLoopOnAppenders
(this=0x16ae8eb3a68, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderattachableimpl.cpp:83
#5 0x00007ffb3e49ff4c in log4cxx::Logger::callAppenders
(this=0x16ae8ee49a0, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:140
#6 0x00007ffb3e4a0146 in log4cxx::Logger::addEvent (this=0x16ae8ee49a0,
level=std::shared_ptr<log4cxx::Level> (use count 505, weak count 0) = {...},
message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:175
#7 0x00007ffb3e4a0380 in log4cxx::Logger::addDebugEvent
(this=0x16ae8ee49a0, message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:200
#8 0x00007ff60052acbb in
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}::operator()() const
(__closure=0x16ae8ee4b18) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:253
#9 0x00007ff600528b80 in std::__invoke_impl<void,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(std::__invoke_other,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&) (__f=...) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:61
#10 0x00007ff60052a735 in
std::__invoke<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&)
(__fn=...) at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:96
#11 0x00007ff600522bf8 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::_M_invoke<0ull>(std::_Index_tuple<0ull>) (this=0x16ae8ee4b18) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:301
#12 0x00007ff600522c78 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::operator()() (this=0x16ae8ee4b18) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:308
#13 0x00007ff600522a6c in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
> >::_M_run() (this=0x16ae8ee4b10) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:253
#14 0x00007ffb55f92c3f in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#15 0x00007ffb64164e0b in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#16 0x00007ffb71fb6b4c in ucrtbase!_recalloc () from
C:\Windows\System32\ucrtbase.dll
#17 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#18 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#19 0x0000000000000000 in ?? ()
Thread 5 (Thread 3924.0x150c):
#0 0x00007ffb3e47606c in std::__atomic_base<unsigned long
long>::compare_exchange_weak (this=0x16ae8ee4240, __i1=@0x6491fff848: 499,
__i2=500, __m1=std::memory_order::release, __m2=std::memory_order::relaxed) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:536
#1 std::__atomic_base<unsigned long long>::compare_exchange_weak
(this=0x16ae8ee4240, __i1=<optimized out>, __i2=500,
__m=std::memory_order::release) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/atomic_base.h:555
#2 log4cxx::AsyncAppender::append (this=0x16ae8ee4c70,
event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use count 2, weak count 0) =
{...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:314
#3 0x00007ffb3e47401f in log4cxx::AppenderSkeleton::doAppendImpl
(this=0x16ae8ee4c78, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderskeleton.cpp:131
#4 0x00007ffb3e475a04 in log4cxx::AsyncAppender::doAppend
(this=0x16ae8ee4c70, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, pool1=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/asyncappender.cpp:280
#5 0x00007ffb3e472886 in
log4cxx::helpers::AppenderAttachableImpl::appendLoopOnAppenders
(this=0x16ae8eb3a68, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/appenderattachableimpl.cpp:83
#6 0x00007ffb3e49ff4c in log4cxx::Logger::callAppenders
(this=0x16ae8ee49a0, event=std::shared_ptr<log4cxx::spi::LoggingEvent> (use
count 2, weak count 0) = {...}, p=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:140
#7 0x00007ffb3e4a0146 in log4cxx::Logger::addEvent (this=0x16ae8ee49a0,
level=std::shared_ptr<log4cxx::Level> (use count 505, weak count 0) = {...},
message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:175
#8 0x00007ffb3e4a0380 in log4cxx::Logger::addDebugEvent
(this=0x16ae8ee49a0, message=..., location=...) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/main/cpp/logger.cpp:200
#9 0x00007ff60052acbb in
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}::operator()() const
(__closure=0x16ae8ee4a28) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:253
#10 0x00007ff600528b80 in std::__invoke_impl<void,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(std::__invoke_other,
AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&) (__f=...) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:61
#11 0x00007ff60052a735 in
std::__invoke<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>(AsyncAppenderTestCase::testMultiThread()::{lambda()#1}&&)
(__fn=...) at D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/invoke.h:96
#12 0x00007ff600522bf8 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::_M_invoke<0ull>(std::_Index_tuple<0ull>) (this=0x16ae8ee4a28) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:301
#13 0x00007ff600522c78 in
std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
>::operator()() (this=0x16ae8ee4a28) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:308
#14 0x00007ff600522a6c in
std::thread::_State_impl<std::thread::_Invoker<std::tuple<AsyncAppenderTestCase::testMultiThread()::{lambda()#1}>
> >::_M_run() (this=0x16ae8ee4a20) at
D:/a/_temp/msys64/ucrt64/include/c++/14.2.0/bits/std_thread.h:253
#15 0x00007ffb55f92c3f in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#16 0x00007ffb64164e0b in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#17 0x00007ffb71fb6b4c in ucrtbase!_recalloc () from
C:\Windows\System32\ucrtbase.dll
#18 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#19 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#20 0x0000000000000000 in ?? ()
Thread 4 (Thread 3924.0x66c):
#0 0x00007ffb745833d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from
C:\Windows\SYSTEM32\ntdll.dll
#1 0x00007ffb744eb77f in ntdll!RtlInitializeResource () from
C:\Windows\SYSTEM32\ntdll.dll
#2 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#3 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#4 0x0000000000000000 in ?? ()
Thread 3 (Thread 3924.0xe84):
#0 0x00007ffb745833d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from
C:\Windows\SYSTEM32\ntdll.dll
#1 0x00007ffb744eb77f in ntdll!RtlInitializeResource () from
C:\Windows\SYSTEM32\ntdll.dll
#2 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#3 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#4 0x0000000000000000 in ?? ()
Thread 2 (Thread 3924.0x1af4):
#0 0x00007ffb745833d4 in ntdll!ZwWaitForWorkViaWorkerFactory () from
C:\Windows\SYSTEM32\ntdll.dll
#1 0x00007ffb744eb77f in ntdll!RtlInitializeResource () from
C:\Windows\SYSTEM32\ntdll.dll
#2 0x00007ffb73314cb0 in KERNEL32!BaseThreadInitThunk () from
C:\Windows\System32\kernel32.dll
#3 0x00007ffb7455ecdb in ntdll!RtlUserThreadStart () from
C:\Windows\SYSTEM32\ntdll.dll
#4 0x0000000000000000 in ?? ()
Thread 1 (Thread 3924.0x1374):
#0 0x00007ffb7457f904 in ntdll!ZwWaitForSingleObject () from
C:\Windows\SYSTEM32\ntdll.dll
#1 0x00007ffb720dd71e in WaitForSingleObjectEx () from
C:\Windows\System32\KernelBase.dll
#2 0x00007ffb6416690a in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libwinpthread-1.dll
#3 0x00007ffb55f4d8f7 in ?? () from
D:\a\_temp\msys64\ucrt64\bin\libstdc++-6.dll
#4 0x00007ff600516c1a in AsyncAppenderTestCase::testMultiThread
(this=0x64917ff7b0) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:262
#5 0x00007ff600519898 in LogUnit::runTest<AsyncAppenderTestCase>
(tc=0x64917ff8a0, func=(void (AsyncAppenderTestCase::*)(AsyncAppenderTestCase *
const)) 0x7ff6005169d0 <AsyncAppenderTestCase::testMultiThread()>) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/logunit.h:115
#6 0x00007ff600515768 in
AsyncAppenderTestCase::RegisterSuite::testMultiThreadRegistration::run
(tc=0x64917ff8a0) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/asyncappendertestcase.cpp:127
#7 0x00007ff600511b63 in abts_run_test (ts=0x16ae8ebe7a0,
name=0x7ff60052d137 "testMultiThread", f=0x7ff600515730
<AsyncAppenderTestCase::RegisterSuite::testMultiThreadRegistration::run(abts_case*,
void*)>, value=0x0) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/abts.cpp:215
#8 0x00007ff60051364e in LogUnit::TestSuite::run (this=0x7ff60052c120
<AsyncAppenderTestCase::getSuite()::suite>, suite=0x16ae8ebe7a0) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/logunit.cpp:281
#9 0x00007ff600512cec in abts_run_suites (suite=0x0) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/logunit.cpp:66
#10 0x00007ff60051277d in main (argc=2, argv=0x16ae8ebe580) at
D:/a/logging-log4cxx/logging-log4cxx/log4cxx/src/test/cpp/abts.cpp:595
warning: Exception condition detected on fd 0
error detected on stdin
(gdb) A debugging session is active.
Inferior 1 [process 3924] will be detached.
Quit anyway? (y or n) [answered Y; input not from terminal]
[Inferior 1 (process 3924) detached]
```
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