Crash running PyO3 tests with --test-threads=1000 · Issue #124375 · python/cpython · GitHub

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Pull requests 2.6k

Security and quality 0

interpreter-core(Objects, Python, Grammar, and Parser dirs)

topic-free-threading

type-crashA hard crash of the interpreter, possibly with a core dump

https://gist.github.com/ngoldbaum/d3f5bceba9554ba8347c40773446b08d

Unfortunately I don't know how to make this more minimal than "run the PyO3 tests".

gh-124375: Avoid calling _PyMem_ProcessDelayed on other thread states #124459

[3.13] gh-124375: Avoid calling _PyMem_ProcessDelayed on other thread states (GH-124459) #125540