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gh-140080: Clear atexit callbacks when memory allocation fails during finalization (GH-140103)

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This fixes a regression introduced by GH-136004, in which finalization would hang while executing atexit handlers if the system was out of memory.

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Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
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yihong 2025-10-15 21:49:55 +08:00 • committed by GitHub
parent 32c264982e
commit a05aece543
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3 changed files with 36 additions and 1 deletions
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Modules/atexitmodule.c
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@ -112,6 +112,7 @@ atexit_callfuncs(struct atexit_state *state)
{
PyErr_FormatUnraisable("Exception ignored while "
"copying atexit callbacks");
atexit_cleanup(state);
return;
}