[3.13] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136126)

gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614)

(cherry picked from commit b1056c2a44)

Co-authored-by: Xuanteng Huang <44627253+xuantengh@users.noreply.github.com>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
This commit is contained in:
Victor Stinner 2025-07-01 11:26:52 +02:00 committed by GitHub
parent 1e3466a1ae
commit e3a277c8d8
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31 changed files with 75 additions and 73 deletions

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@ -14,6 +14,7 @@
#include "pycore_pyatomic_ft_wrappers.h" // FT_ATOMIC_*
#include "pycore_pyerrors.h" // _PyErr_ClearExcState()
#include "pycore_pystate.h" // _PyThreadState_GET()
#include "pycore_weakref.h" // FT_CLEAR_WEAKREFS()
#include "pystats.h"
@ -138,8 +139,7 @@ gen_dealloc(PyGenObject *gen)
_PyObject_GC_UNTRACK(gen);
if (gen->gi_weakreflist != NULL)
PyObject_ClearWeakRefs(self);
FT_CLEAR_WEAKREFS(self, gen->gi_weakreflist);
_PyObject_GC_TRACK(self);