TSan warnings with free-threaded interpreter on macOS 26 arm64 and Clang 22
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Description
Bug report
Bug description:
Extension of #150195
Configure flag:
GDBM_CFLAGS="-I$(brew --prefix gdbm)/include"
GDBM_LIBS="-L$(brew --prefix gdbm)/lib -lgdbm"
./configure
--with-thread-sanitizer
--disable-gil
--with-pydebug
--prefix=/opt/python-dev \
Encountered the following warnings:
test_notify_all (test.test_multiprocessing_forkserver.test_processes.WithProcessesTestCondition.test_notify_all) ... Timeout (0:10:00)!
Thread 0x0000000172457000 [Thread-7 (f)] (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/multiprocessing/synchronize.py", line 275 in wait
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1787 in f
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1160 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1218 in _bootstrap_inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1180 in _bootstrap
Thread 0x000000017144b000 [Thread-6 (f)] (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/multiprocessing/synchronize.py", line 275 in wait
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1787 in f
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1160 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1218 in _bootstrap_inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1180 in _bootstrap
Thread 0x000000017043f000 [Thread-5 (f)] (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/multiprocessing/synchronize.py", line 275 in wait
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1787 in f
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1160 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1218 in _bootstrap_inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1180 in _bootstrap
Thread 0x00000001fa8158c0 (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1902 in test_notify_all
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/contextlib.py", line 116 in inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/case.py", line 637 in _callTestMethod
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/case.py", line 691 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/case.py", line 747 in __call__
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 122 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 84 in __call__
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 122 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 84 in __call__
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/runner.py", line 256 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 84 in _run_suite
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 42 in run_unittest
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 162 in test_func
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 118 in regrtest_runner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 165 in _load_run_test
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 210 in _runtest_env_changed_exc
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 319 in _runtest
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 348 in run_single_test
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/worker.py", line 99 in worker_process
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/worker.py", line 137 in main
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/worker.py", line 141 in <module>
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/runpy.py", line 87 in _run_code
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/runpy.py", line 201 in _run_module_as_main
==================
WARNING: ThreadSanitizer: thread leak (pid=31360)
Thread T4 (tid=91133, finished) created by main thread at:
#0 pthread_create <null> (libclang_rt.tsan_osx_dynamic.dylib:arm64+0x31d84)
#1 do_start_joinable_thread thread_pthread.h:281 (python.exe:arm64+0x1004c99d4)
#2 PyThread_start_joinable_thread thread_pthread.h:323 (python.exe:arm64+0x1004c9810)
#3 ThreadHandle_start _threadmodule.c:475 (python.exe:arm64+0x1005c2084)
#4 do_start_new_thread _threadmodule.c:1919 (python.exe:arm64+0x1005c2084)
#5 thread_PyThread_start_joinable_thread _threadmodule.c:2042 (python.exe:arm64+0x1005c0490)
#6 cfunction_call methodobject.c:564 (python.exe:arm64+0x1001b8918)
#7 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#8 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#9 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#10 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x100358894)
#11 _PyEval_EvalFrameDefault generated_cases.c.h:3528 (python.exe:arm64+0x100368a5c)
#12 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#13 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#14 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#15 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#16 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x1000edb2c)
#17 method_vectorcall classobject.c:55 (python.exe:arm64+0x1000f064c)
#18 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#19 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#20 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#21 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100365c30)
#22 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#23 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#24 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#25 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x1000ea6cc)
#26 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x1000ec6ec)
#27 call_method typeobject.c:3095 (python.exe:arm64+0x10023cb50)
#28 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x10023c900)
#29 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#30 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#31 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#32 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x100358894)
#33 _PyEval_EvalFrameDefault generated_cases.c.h:4362 (python.exe:arm64+0x10036b27c)
#34 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#35 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#36 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#37 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#38 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x1000edb2c)
#39 method_vectorcall classobject.c:55 (python.exe:arm64+0x1000f064c)
#40 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#41 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#42 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#43 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100365c30)
#44 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#45 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#46 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#47 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x1000ea6cc)
#48 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x1000ec6ec)
#49 call_method typeobject.c:3095 (python.exe:arm64+0x10023cb50)
#50 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x10023c900)
#51 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#52 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#53 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#54 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x100358894)
#55 _PyEval_EvalFrameDefault generated_cases.c.h:4362 (python.exe:arm64+0x10036b27c)
#56 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#57 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#58 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#59 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#60 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x1000edb2c)
#61 method_vectorcall classobject.c:55 (python.exe:arm64+0x1000f064c)
#62 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#63 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#64 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#65 _PyEval_EvalFrameDefault generated_cases.c.h:3030 (python.exe:arm64+0x100366bc4)
#66 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#67 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#68 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#69 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x1000ea6cc)
#70 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x1000ec6ec)
#71 call_method typeobject.c:3095 (python.exe:arm64+0x10023cb50)
#72 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x10023c900)
#73 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#74 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#75 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#76 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x100359080)
#77 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100362b44)
#78 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#79 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#80 PyEval_EvalCode ceval.c:686 (python.exe:arm64+0x100357df8)
#81 builtin_exec_impl bltinmodule.c:1257 (python.exe:arm64+0x10034f0f0)
#82 builtin_exec bltinmodule.c.h:674 (python.exe:arm64+0x10034f0f0)
#83 cfunction_vectorcall_FASTCALL_KEYWORDS methodobject.c:465 (python.exe:arm64+0x1001b7500)
#84 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#85 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#86 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x100359080)
#87 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100362b44)
#88 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#89 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#90 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#91 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#92 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#93 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#94 pymain_run_module main.c:354 (python.exe:arm64+0x1004e6aac)
#95 pymain_run_python main.c (python.exe:arm64+0x1004e601c)
#96 Py_RunMain main.c:796 (python.exe:arm64+0x1004e601c)
#97 pymain_main main.c:826 (python.exe:arm64+0x1004e6874)
#98 Py_BytesMain main.c:850 (python.exe:arm64+0x1004e6924)
#99 main python.c:15 (python.exe:arm64+0x100000ae8)
And 2 more similar thread leaks.
SUMMARY: ThreadSanitizer: thread leak thread_pthread.h:281 in do_start_joinable_thread
test_readline (test.test_free_threading.test_mmap.MmapTests.test_readline) ... ==================
WARNING: ThreadSanitizer: data race (pid=33469)
Read of size 8 at 0x000104faeb68 by thread T1:
#0 PyInterpreterState_ThreadHead pystate.c:2665 (python.exe:arm64+0x10035cf4c)
#1 PyUnstable_DumpTracebackThreads traceback.c:1314 (python.exe:arm64+0x10038aaf8)
#2 faulthandler_thread faulthandler.c:718 (python.exe:arm64+0x1003b6954)
#3 pythread_wrapper thread_pthread.h:234 (python.exe:arm64+0x100387b10)
Previous write of size 8 at 0x000104faeb68 by main thread:
#0 add_threadstate pystate.c:1621 (python.exe:arm64+0x10035a4d4)
#1 new_threadstate pystate.c:1663 (python.exe:arm64+0x10035a4d4)
#2 _PyThreadState_New pystate.c:1701 (python.exe:arm64+0x10035a7f0)
#3 ThreadHandle_start _threadmodule.c:458 (python.exe:arm64+0x1004484b8)
#4 do_start_new_thread _threadmodule.c:1919 (python.exe:arm64+0x1004481a8)
#5 thread_PyThread_start_joinable_thread _threadmodule.c:2042 (python.exe:arm64+0x100447210)
#6 cfunction_call methodobject.c:564 (python.exe:arm64+0x1001387d0)
#7 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000903a4)
#8 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x100090fac)
#9 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090fac)
#10 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x10028dda8)
#11 _PyEval_EvalFrameDefault generated_cases.c.h:3528 (python.exe:arm64+0x100297354)
#12 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x1000c597c)
#13 gen_send_ex2 genobject.c:280 (python.exe:arm64+0x1000c597c)
#14 gen_send_ex genobject.c:373 (python.exe:arm64+0x1000c597c)
#15 gen_iternext genobject.c:764 (python.exe:arm64+0x1000c32f8)
#16 builtin_next bltinmodule.c:1764 (python.exe:arm64+0x1002884a0)
#17 _Py_BuiltinCallFast_StackRef ceval.c:824 (python.exe:arm64+0x100294d10)
#18 _PyEval_EvalFrameDefault generated_cases.c.h:2420 (python.exe:arm64+0x100294d10)
#19 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#20 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#21 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#22 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100092dd8)
#23 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x100092dd8)
#24 method_vectorcall classobject.c:55 (python.exe:arm64+0x100096080)
#25 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000911cc)
#26 _PyObject_Call call.c:348 (python.exe:arm64+0x1000911cc)
#27 PyObject_Call call.c:373 (python.exe:arm64+0x100091244)
#28 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100295840)
#29 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#30 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#31 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#32 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x10009014c)
#33 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x100091b60)
#34 call_method typeobject.c:3095 (python.exe:arm64+0x1001a8ec0)
#35 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x1001a8c40)
#36 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000903a4)
#37 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x100090fac)
#38 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090fac)
#39 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x10028dda8)
#40 _PyEval_EvalFrameDefault generated_cases.c.h:4362 (python.exe:arm64+0x10029897c)
#41 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#42 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#43 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#44 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100092dd8)
#45 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x100092dd8)
#46 method_vectorcall classobject.c:55 (python.exe:arm64+0x100096080)
#47 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000911cc)
#48 _PyObject_Call call.c:348 (python.exe:arm64+0x1000911cc)
#49 PyObject_Call call.c:373 (python.exe:arm64+0x100091244)
#50 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100295840)
#51 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#52 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#53 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#54 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x10009014c)
#55 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x100091b60)
#56 call_method typeobject.c:3095 (python.exe:arm64+0x1001a8ec0)
#57 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x1001a8c40)
#58 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000903a4)
#59 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x100090fac)
#60 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090fac)
#61 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x10028dda8)
#62 _PyEval_EvalFrameDefault generated_cases.c.h:4362 (python.exe:arm64+0x10029897c)
#63 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#64 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#65 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#66 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100092dd8)
#67 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x100092dd8)
#68 method_vectorcall classobject.c:55 (python.exe:arm64+0x100096080)
#69 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000911cc)
#70 _PyObject_Call call.c:348 (python.exe:arm64+0x1000911cc)
#71 PyObject_Call call.c:373 (python.exe:arm64+0x100091244)
#72 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100295840)
#73 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#74 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#75 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#76 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x10009014c)
#77 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x100091b60)
#78 call_method typeobject.c:3095 (python.exe:arm64+0x1001a8ec0)
#79 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x1001a8c40)
#80 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000903a4)
#81 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x100090fac)
#82 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090fac)
#83 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x10028dda8)
#84 _PyEval_EvalFrameDefault generated_cases.c.h:4362 (python.exe:arm64+0x10029897c)
#85 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#86 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#87 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#88 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100092dd8)
#89 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x100092dd8)
#90 method_vectorcall classobject.c:55 (python.exe:arm64+0x100096080)
#91 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000911cc)
#92 _PyObject_Call call.c:348 (python.exe:arm64+0x1000911cc)
#93 PyObject_Call call.c:373 (python.exe:arm64+0x100091244)
#94 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100295840)
#95 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#96 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#97 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#98 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x10009014c)
#99 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x100091b60)
#100 call_method typeobject.c:3095 (python.exe:arm64+0x1001a8ec0)
#101 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x1001a8c40)
#102 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000903a4)
#103 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x100090fac)
#104 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090fac)
#105 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x10028e4e8)
#106 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100293648)
#107 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#108 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#109 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#110 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100092dd8)
#111 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x100092dd8)
#112 method_vectorcall classobject.c:55 (python.exe:arm64+0x100096080)
#113 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000911cc)
#114 _PyObject_Call call.c:348 (python.exe:arm64+0x1000911cc)
#115 PyObject_Call call.c:373 (python.exe:arm64+0x100091244)
#116 _PyEval_EvalFrameDefault generated_cases.c.h:3030 (python.exe:arm64+0x1002960bc)
#117 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#118 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#119 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#120 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x10009014c)
#121 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x100091b60)
#122 call_method typeobject.c:3095 (python.exe:arm64+0x1001a8ec0)
#123 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x1001a8c40)
#124 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000903a4)
#125 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x100090fac)
#126 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090fac)
#127 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x10028e4e8)
#128 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100293648)
#129 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d5b4)
#130 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d5b4)
#131 PyEval_EvalCode ceval.c:686 (python.exe:arm64+0x10028d5b4)
#132 builtin_exec_impl bltinmodule.c:1257 (python.exe:arm64+0x100287010)
#133 builtin_exec bltinmodule.c.h:674 (python.exe:arm64+0x100287010)
#134 cfunction_vectorcall_FASTCALL_KEYWORDS methodobject.c:465 (python.exe:arm64+0x100137b88)
#135 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100090f18)
#136 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090f18)
#137 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x10028e4e8)
#138 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100293648)
#139 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#140 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#141 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#142 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000911cc)
#143 _PyObject_Call call.c:348 (python.exe:arm64+0x1000911cc)
#144 PyObject_Call call.c:373 (python.exe:arm64+0x100091244)
#145 pymain_run_module main.c:354 (python.exe:arm64+0x1003a0154)
#146 pymain_run_python main.c:709 (python.exe:arm64+0x10039f6d8)
#147 Py_RunMain main.c:796 (python.exe:arm64+0x10039f6d8)
#148 pymain_main main.c:826 (python.exe:arm64+0x10039ff00)
#149 Py_BytesMain main.c:850 (python.exe:arm64+0x1003a0000)
#150 main python.c:15 (python.exe:arm64+0x100000ae8)
Location is global '_PyRuntime' at 0x000104f86500 (python.exe+0x1006fab68)
Thread T1 (tid=84331, running) created by main thread at:
#0 pthread_create <null> (libclang_rt.tsan_osx_dynamic.dylib:arm64+0x31d84)
#1 do_start_joinable_thread thread_pthread.h:281 (python.exe:arm64+0x100386ce4)
#2 PyThread_start_new_thread thread_pthread.h:336 (python.exe:arm64+0x100386d58)
#3 faulthandler_dump_traceback_later_impl faulthandler.c:886 (python.exe:arm64+0x1003b53c4)
#4 faulthandler_dump_traceback_later faulthandler.c.h:439 (python.exe:arm64+0x1003b53c4)
#5 cfunction_vectorcall_FASTCALL_KEYWORDS methodobject.c:465 (python.exe:arm64+0x100137b88)
#6 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100090f18)
#7 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090f18)
#8 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x10028e4e8)
#9 _PyEval_EvalFrameDefault generated_cases.c.h:3325 (python.exe:arm64+0x100296c8c)
#10 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d5b4)
#11 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d5b4)
#12 PyEval_EvalCode ceval.c:686 (python.exe:arm64+0x10028d5b4)
#13 builtin_exec_impl bltinmodule.c:1257 (python.exe:arm64+0x100287010)
#14 builtin_exec bltinmodule.c.h:674 (python.exe:arm64+0x100287010)
#15 cfunction_vectorcall_FASTCALL_KEYWORDS methodobject.c:465 (python.exe:arm64+0x100137b88)
#16 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x100090f18)
#17 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x100090f18)
#18 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x10028e4e8)
#19 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100293648)
#20 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10028d9dc)
#21 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10028d9dc)
#22 _PyFunction_Vectorcall call.c (python.exe:arm64+0x10009155c)
#23 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000911cc)
#24 _PyObject_Call call.c:348 (python.exe:arm64+0x1000911cc)
#25 PyObject_Call call.c:373 (python.exe:arm64+0x100091244)
#26 pymain_run_module main.c:354 (python.exe:arm64+0x1003a0154)
#27 pymain_run_python main.c:709 (python.exe:arm64+0x10039f6d8)
#28 Py_RunMain main.c:796 (python.exe:arm64+0x10039f6d8)
#29 pymain_main main.c:826 (python.exe:arm64+0x10039ff00)
#30 Py_BytesMain main.c:850 (python.exe:arm64+0x1003a0000)
#31 main python.c:15 (python.exe:arm64+0x100000ae8)
SUMMARY: ThreadSanitizer: data race pystate.c:2665 in PyInterpreterState_ThreadHead
test_notify_all (test.test_multiprocessing_forkserver.test_processes.WithProcessesTestCondition.test_notify_all) ... Timeout (0:10:00)!
Thread 0x0000000172457000 [Thread-7 (f)] (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/multiprocessing/synchronize.py", line 275 in wait
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1787 in f
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1160 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1218 in _bootstrap_inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1180 in _bootstrap
Thread 0x000000017144b000 [Thread-6 (f)] (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/multiprocessing/synchronize.py", line 275 in wait
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1787 in f
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1160 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1218 in _bootstrap_inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1180 in _bootstrap
Thread 0x000000017043f000 [Thread-5 (f)] (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/multiprocessing/synchronize.py", line 275 in wait
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1787 in f
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1160 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1218 in _bootstrap_inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/threading.py", line 1180 in _bootstrap
Thread 0x00000001fa8158c0 (most recent call first):
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/_test_multiprocessing.py", line 1902 in test_notify_all
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/contextlib.py", line 116 in inner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/case.py", line 637 in _callTestMethod
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/case.py", line 691 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/case.py", line 747 in __call__
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 122 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 84 in __call__
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 122 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/suite.py", line 84 in __call__
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/unittest/runner.py", line 256 in run
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 84 in _run_suite
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 42 in run_unittest
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 162 in test_func
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 118 in regrtest_runner
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 165 in _load_run_test
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 210 in _runtest_env_changed_exc
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 319 in _runtest
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/single.py", line 348 in run_single_test
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/worker.py", line 99 in worker_process
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/worker.py", line 137 in main
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/test/libregrtest/worker.py", line 141 in <module>
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/runpy.py", line 87 in _run_code
File "/Users/runner/work/sanitizer-experiments/sanitizer-experiments/Lib/runpy.py", line 201 in _run_module_as_main
==================
WARNING: ThreadSanitizer: thread leak (pid=31360)
Thread T4 (tid=91133, finished) created by main thread at:
#0 pthread_create <null> (libclang_rt.tsan_osx_dynamic.dylib:arm64+0x31d84)
#1 do_start_joinable_thread thread_pthread.h:281 (python.exe:arm64+0x1004c99d4)
#2 PyThread_start_joinable_thread thread_pthread.h:323 (python.exe:arm64+0x1004c9810)
#3 ThreadHandle_start _threadmodule.c:475 (python.exe:arm64+0x1005c2084)
#4 do_start_new_thread _threadmodule.c:1919 (python.exe:arm64+0x1005c2084)
#5 thread_PyThread_start_joinable_thread _threadmodule.c:2042 (python.exe:arm64+0x1005c0490)
#6 cfunction_call methodobject.c:564 (python.exe:arm64+0x1001b8918)
#7 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#8 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#9 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#10 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x100358894)
#11 _PyEval_EvalFrameDefault generated_cases.c.h:3528 (python.exe:arm64+0x100368a5c)
#12 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#13 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#14 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#15 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#16 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x1000edb2c)
#17 method_vectorcall classobject.c:55 (python.exe:arm64+0x1000f064c)
#18 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#19 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#20 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#21 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100365c30)
#22 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#23 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#24 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#25 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x1000ea6cc)
#26 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x1000ec6ec)
#27 call_method typeobject.c:3095 (python.exe:arm64+0x10023cb50)
#28 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x10023c900)
#29 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#30 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#31 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#32 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x100358894)
#33 _PyEval_EvalFrameDefault generated_cases.c.h:4362 (python.exe:arm64+0x10036b27c)
#34 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#35 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#36 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#37 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#38 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x1000edb2c)
#39 method_vectorcall classobject.c:55 (python.exe:arm64+0x1000f064c)
#40 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#41 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#42 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#43 _PyEval_EvalFrameDefault generated_cases.c.h:2724 (python.exe:arm64+0x100365c30)
#44 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#45 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#46 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#47 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x1000ea6cc)
#48 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x1000ec6ec)
#49 call_method typeobject.c:3095 (python.exe:arm64+0x10023cb50)
#50 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x10023c900)
#51 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#52 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#53 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#54 _Py_VectorCall_StackRefSteal ceval.c:733 (python.exe:arm64+0x100358894)
#55 _PyEval_EvalFrameDefault generated_cases.c.h:4362 (python.exe:arm64+0x10036b27c)
#56 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#57 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#58 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#59 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#60 _PyObject_VectorcallPrepend call.c:877 (python.exe:arm64+0x1000edb2c)
#61 method_vectorcall classobject.c:55 (python.exe:arm64+0x1000f064c)
#62 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#63 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#64 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#65 _PyEval_EvalFrameDefault generated_cases.c.h:3030 (python.exe:arm64+0x100366bc4)
#66 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#67 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#68 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#69 _PyObject_VectorcallDictTstate call.c:135 (python.exe:arm64+0x1000ea6cc)
#70 _PyObject_Call_Prepend call.c:504 (python.exe:arm64+0x1000ec6ec)
#71 call_method typeobject.c:3095 (python.exe:arm64+0x10023cb50)
#72 slot_tp_call typeobject.c:10913 (python.exe:arm64+0x10023c900)
#73 _PyObject_MakeTpCall call.c:242 (python.exe:arm64+0x1000eaa90)
#74 _PyObject_VectorcallTstate pycore_call.h:142 (python.exe:arm64+0x1000ea43c)
#75 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#76 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x100359080)
#77 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100362b44)
#78 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#79 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#80 PyEval_EvalCode ceval.c:686 (python.exe:arm64+0x100357df8)
#81 builtin_exec_impl bltinmodule.c:1257 (python.exe:arm64+0x10034f0f0)
#82 builtin_exec bltinmodule.c.h:674 (python.exe:arm64+0x10034f0f0)
#83 cfunction_vectorcall_FASTCALL_KEYWORDS methodobject.c:465 (python.exe:arm64+0x1001b7500)
#84 _PyObject_VectorcallTstate pycore_call.h:144 (python.exe:arm64+0x1000ea3d4)
#85 PyObject_Vectorcall call.c:327 (python.exe:arm64+0x1000ebd58)
#86 _Py_VectorCallInstrumentation_StackRefSteal ceval.c:775 (python.exe:arm64+0x100359080)
#87 _PyEval_EvalFrameDefault generated_cases.c.h:1846 (python.exe:arm64+0x100362b44)
#88 _PyEval_EvalFrame pycore_ceval.h:122 (python.exe:arm64+0x10035850c)
#89 _PyEval_Vector ceval.c:2156 (python.exe:arm64+0x10035850c)
#90 _PyFunction_Vectorcall call.c (python.exe:arm64+0x1000ec2b0)
#91 _PyVectorcall_Call call.c:273 (python.exe:arm64+0x1000ebbfc)
#92 _PyObject_Call call.c:348 (python.exe:arm64+0x1000ebe4c)
#93 PyObject_Call call.c:373 (python.exe:arm64+0x1000ec068)
#94 pymain_run_module main.c:354 (python.exe:arm64+0x1004e6aac)
#95 pymain_run_python main.c (python.exe:arm64+0x1004e601c)
#96 Py_RunMain main.c:796 (python.exe:arm64+0x1004e601c)
#97 pymain_main main.c:826 (python.exe:arm64+0x1004e6874)
#98 Py_BytesMain main.c:850 (python.exe:arm64+0x1004e6924)
#99 main python.c:15 (python.exe:arm64+0x100000ae8)
And 2 more similar thread leaks.
SUMMARY: ThreadSanitizer: thread leak thread_pthread.h:281 in do_start_joinable_thread
CPython versions tested on:
CPython main branch
Operating systems tested on:
macOS
Guide de contribution
Ouvrir le guide de contribution
Par où commencer
- Lisez l'issue en entier, puis le guide de contribution du projet.
- Signalez en commentaire que vous la prenez — cela évite que deux personnes fassent le même travail.
- Forkez le dépôt et travaillez sur une branche.
- Ouvrez une pull request qui référence le numéro de l'issue.
Piste de recherche
Reproduisez le rapport avec les options de configure indiquées, puis commencez par Lib/test/_test_multiprocessing.py autour de test_notify_all et par Lib/multiprocessing/synchronize.py autour de wait. Suivez l’avertissement de ThreadSanitizer concernant une fuite de thread ainsi que le délai d’attente de dix minutes sur macOS arm64 ; c’est terminé lorsque le test s’achève sans ces avertissements ni ce délai d’attente.
Rédigé par le modèle d'indexation à partir du texte de l'issue.
Évaluation
- Stack technique
- macos, python
- Domaine
- operating-systems, testing-qa
- Type d'issue
- Bug
- Difficulté
- 4/5
- Temps estimé
- 3-5 jours
- Activité
- Calme
- Clarté
- À clarifier
- Accessibilité débutants
- 35/100