感谢对OpenHarmony社区的支持与关注，欢迎反馈缺陷。

发生了什么问题？

There is a data race in ThreadStart / ThreadEnd events implementation in RuntimeNotificationManager

期望行为是什么？

No data race

如何复现该缺陷

Run with TSAN:

[2026-06-05T07:43:24.711Z] WARNING: ThreadSanitizer: data race (pid=11542)

[2026-06-05T07:43:24.711Z]   Write of size 1 at 0x7b5000001582 by thread T22:

[2026-06-05T07:43:24.711Z]     #0 void ark::RuntimeNotificationManager::AddListenerIfMatches<bool>(ark::RuntimeListener*, unsigned int, std::__cxx11::list<ark::RuntimeListener*, ark::mem::AllocatorAdapter<ark::RuntimeListener*, (ark::mem::AllocScope)0> >*, ark::RuntimeNotificationManager::Event, bool*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/runtime_notification.h:567 (libarkruntime.so+0x11552c1)

[2026-06-05T07:43:24.711Z]     #1 ark::RuntimeNotificationManager::AddListener(ark::RuntimeListener*, unsigned int) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/runtime_notification.h:158 (libarkruntime.so+0x1153a3e)

[2026-06-05T07:43:24.711Z]     #2 ark::tooling::Debugger::Debugger(ark::Runtime const*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/tooling/debugger.h:133 (libarkruntime.so+0x15635b4)

[2026-06-05T07:43:24.711Z]     #3 std::enable_if<!std::is_array_v<ark::tooling::Debugger>, ark::tooling::Debugger*>::type ark::mem::Allocator::New<ark::tooling::Debugger, ark::Runtime*>(ark::Runtime*&&) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/mem/allocator.h:220 (libarkruntime.so+0x15633ab)

[2026-06-05T07:43:24.711Z]     #4 std::enable_if<!std::is_array_v<ark::tooling::Debugger>, std::unique_ptr<ark::tooling::Debugger, ark::DefaultPandaDelete<ark::tooling::Debugger> > >::type ark::MakePandaUnique<ark::tooling::Debugger, ark::Runtime*>(ark::Runtime*&&) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/mem/panda_smart_pointers.h:75 (libarkruntime.so+0x153778a)

[2026-06-05T07:43:24.711Z]     #5 ark::Runtime::DebugSession::DebugSession(ark::Runtime&) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/runtime.cpp:186 (libarkruntime.so+0x1526f39)

[2026-06-05T07:43:24.711Z]     #6 std::enable_if<!std::is_array_v<ark::Runtime::DebugSession>, ark::Runtime::DebugSession*>::type ark::mem::Allocator::New<ark::Runtime::DebugSession, ark::Runtime&>(ark::Runtime&) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/mem/allocator.h:220 (libarkruntime.so+0x1592f5b)

[2026-06-05T07:43:24.712Z]     #7 std::enable_if<!std::is_array_v<ark::Runtime::DebugSession>, std::shared_ptr<ark::Runtime::DebugSession> >::type ark::MakePandaShared<ark::Runtime::DebugSession, ark::Runtime&>(ark::Runtime&) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/mem/panda_smart_pointers.h:94 (libarkruntime.so+0x153d46a)

[2026-06-05T07:43:24.712Z]     #8 ark::Runtime::StartDebugSession() /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/runtime.cpp:1456 (libarkruntime.so+0x1530389)

[2026-06-05T07:43:24.712Z]     #9 ark::tooling::Tools::AttachDebugSession() /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/tooling/tools.cpp:167 (libarkruntime.so+0x114a2c0)

[2026-06-05T07:43:24.712Z]     #10 AttachDebugSession(__ani_env*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/plugins/ets/tests/runtime/tooling/debug_session_attach/utils.cpp:58 (libets_debug_session_attach_lib.so+0x23596)

[2026-06-05T07:43:24.712Z]     #11 <null> <null> (libarkruntime.so+0x201f700)

[2026-06-05T07:43:24.712Z]     #12 ark::Value ark::Method::InvokeImpl<ark::InvokeHelperStatic, ark::Value>(ark::ManagedThread*, unsigned int, ark::Value*, ark::CallFlags) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/method-inl.h:435 (libarkruntime.so+0x14daaa1)

[2026-06-05T07:43:24.712Z]     #13 ark::Method::Invoke(ark::ManagedThread*, ark::Value*, ark::CallFlags) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/method.cpp:235 (libarkruntime.so+0x14d6536)

[2026-06-05T07:43:24.712Z]     #14 ark::Coroutine::ExecuteJob(ark::Job*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/coroutine.cpp:133 (libarkruntime.so+0x1854742)

[2026-06-05T07:43:24.712Z]     #15 ark::StackfulCoroutineContext::ThreadProcImpl() /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine.cpp:154 (libarkruntime.so+0x1858d18)

[2026-06-05T07:43:24.712Z]     #16 ark::StackfulCoroutineContext::CoroThreadProc(void*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine.cpp:132 (libarkruntime.so+0x1858595)

[2026-06-05T07:43:24.712Z]     #17 GetCurrentContext <null> (libarkruntime.so+0x189b33f)

[2026-06-05T07:43:24.712Z] 

[2026-06-05T07:43:24.712Z]   Previous read of size 1 at 0x7b5000001582 by thread T26:

[2026-06-05T07:43:24.712Z]     #0 ark::RuntimeNotificationManager::ThreadEndEvent(ark::ManagedThread*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/include/runtime_notification.h:251 (libarkruntime.so+0x15b1aac)

[2026-06-05T07:43:24.712Z]     #1 ark::StackfulCoroutineManager::TerminateCoroutine(ark::Coroutine*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine_manager.cpp:352 (libarkruntime.so+0x185c675)

[2026-06-05T07:43:24.712Z]     #2 ark::StackfulCoroutineContext::ThreadProcImpl() /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine.cpp:157 (libarkruntime.so+0x1858d5e)

[2026-06-05T07:43:24.713Z]     #3 ark::StackfulCoroutineContext::CoroThreadProc(void*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine.cpp:132 (libarkruntime.so+0x1858595)

[2026-06-05T07:43:24.713Z]     #4 GetCurrentContext <null> (libarkruntime.so+0x189b33f)

[2026-06-05T07:43:24.713Z]     #5 ark::StackfulCoroutineWorker::SwitchCoroutineContext(ark::StackfulCoroutineContext*, ark::StackfulCoroutineContext*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine_worker.cpp:559 (libarkruntime.so+0x186ea4d)

[2026-06-05T07:43:24.713Z]     #6 ark::StackfulCoroutineWorker::ScheduleNextCoroUnlockNone() /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine_worker.cpp:526 (libarkruntime.so+0x186fdeb)

[2026-06-05T07:43:24.713Z]     #7 ark::StackfulCoroutineWorker::RequestFinalization(ark::Coroutine*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine_worker.cpp:192 (libarkruntime.so+0x186fd85)

[2026-06-05T07:43:24.713Z]     #8 ark::StackfulCoroutineManager::TerminateCoroutine(ark::Coroutine*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine_manager.cpp:356 (libarkruntime.so+0x185c6b7)

[2026-06-05T07:43:24.713Z]     #9 ark::StackfulCoroutineContext::ThreadProcImpl() /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine.cpp:157 (libarkruntime.so+0x1858d5e)

[2026-06-05T07:43:24.713Z]     #10 ark::StackfulCoroutineContext::CoroThreadProc(void*) /home/jenkins/agent/workspace/Panda/Pre_Merge_Builds_and_Sanitizers3/panda_src/runtime_core/static_core/runtime/execution/coroutines/stackful/stackful_coroutine.cpp:132 (libarkruntime.so+0x1858595)

[2026-06-05T07:43:24.713Z]     #11 GetCurrentContext <null> (libarkruntime.so+0x189b33f)

其他补充信息

版本或分支信息

• master
• Beta 7.0
• Release 6.1
• Release 6.0
• Release 5.1.0
• Release 5.0.3
• Release 4.1
• Other