GH-140815: Acquire GIL or stop the world when calling _Py_DumpTracebackThreads from faulthandler_thread - #140895

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sergey-miryanov wants to merge 4 commits into

python:mainfrom

sergey-miryanov:140815-fix-segfault-faulthandler-thread

Commits on Nov 1, 2025

Acquire GIL or stop the world when calling _Py_DumpTracebackThreads from faulthandler_thread
sergey-miryanov
committed
2821264
Make CI happy
sergey-miryanov
committed
1d7eeb5

Commits on Nov 2, 2025

Don't skip current tstate + update tests
sergey-miryanov
committed
4491118
Replace use PyGILState_Ensure with PyThreadState_New + _PyThreadState_Attach
sergey-miryanov
committed
6d2c945