gh-133467: Fix typeobject `tp_base` race in free threading - #140549

Merged

colesbury merged 6 commits into

python:mainfrom

LindaSummer:bugfix/type-race

Nov 5, 2025

Commits on Nov 5, 2025

fix `PyTypeObject->tp_base` race in free threading
LindaSummer
committed
64583ed
prevent `TYPE_LOCK` release during stw
LindaSummer
committed
f90b5de
add empty macro to remove `Py_GIL_DISABLED` macro guard
LindaSummer
committed
d3fe284
remove `set_tp_bases` in race suppression
LindaSummer
committed
95532d7
update news file
LindaSummer
committed
169c840
Merge branch 'main' into bugfix/type-race
kumaraditya303
authored
fd56672