[issue38006] Crash in remove() weak reference callback of weakref.WeakValueDictionary at Python exit

[STINNER Victor]

STINNER Victor <vstinner at python.org> added the comment:

I reverted the change which added func_clear() to get more time to investigate this bug:

New changeset ccaea525885e41c5f1e566bb68698847faaa82ca by T. Wouters (Victor Stinner) in branch '3.8':
Revert "bpo-33418: Add tp_clear for function object (GH-8058)" (GH-15826)
https://github.com/python/cpython/commit/ccaea525885e41c5f1e566bb68698847faaa82ca

This issue looks quite complex, and I prefer to wait Python 3.9 to fix it. We are stabilizing Python 3.8 to prepare 3.8.0 final release.

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