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Crash in test_free_threading.test_monitoring.SetProfileMultiThreaded.test_instrumentation #120158

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colesbury opened this issue Jun 6, 2024 · 3 comments
Open

Crash in test_free_threading.test_monitoring.SetProfileMultiThreaded.test_instrumentation #120158

colesbury opened this issue Jun 6, 2024 · 3 comments
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3.13 bugs and security fixes 3.14 new features, bugs and security fixes tests Tests in the Lib/test dir topic-free-threading type-crash A hard crash of the interpreter, possibly with a core dump

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@colesbury
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colesbury commented Jun 6, 2024 •
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Crash report

The 3.13 refleaks build crashed with the following assertion error:

Python/instrumentation.c:1227: _Py_call_instrumentation_line: Assertion `debug_check_sanity(tstate->interp, code)' failed.
Fatal Python error: Aborted
Thread 0x00007f12c9ffb640 (most recent call first):
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 31 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 40 in python: Python/instrumentation.c:1227: _Py_call_instrumentation_line: Assertion `debug_check_sanity(tstate->interp, code)' failed.
start_work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/threading.py", line 990 in run
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/threading.py", line 1039 in _bootstrap_inner
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/threading.py", line 1010 in _bootstrap
Thread 0x00007f12cb7fe640 (most recent call first):
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 31 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34 in work
  File "/home/ubuntu/buildarea/3.13.itamaro-ubuntu-aws.refleak.nogil/build/Lib/test/test_free_threading/test_monitoring.py", line 34
1 test failed again:
    test_free_threading

https://buildbot.python.org/all/#/builders/1431/builds/88/steps/5/logs/stdio
@colesbury colesbury added tests Tests in the Lib/test dir type-crash A hard crash of the interpreter, possibly with a core dump 3.13 bugs and security fixes topic-free-threading labels Jun 6, 2024
@colesbury
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cc @DinoV

@colesbury colesbury mentioned this issue Jun 6, 2024
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@Fidget-Spinner
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I don't see any crashes anymore related to this test after I submitted the fix. So closing this as fixed.

@colesbury colesbury reopened this Jul 1, 2024
@colesbury
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Buildbot failure reported by @encukou: https://buildbot.python.org/all/#/builders/1226/builds/2150/steps/5/logs/stdio

@colesbury colesbury added the 3.14 new features, bugs and security fixes label Jul 1, 2024
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