[3.13] gh-142881: Fix concurrent and reentrant call of atexit.unregister() (GH-142901)#143722

serhiy-storchaka merged 1 commit into

python:3.13python/cpython:3.13from

serhiy-storchaka:backport-dbd10a6-3.13serhiy-storchaka/cpython:backport-dbd10a6-3.13Copy head branch name to clipboard