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-rw-r--r--Modules/_sre/sre.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/Modules/_sre/sre.c b/Modules/_sre/sre.c
index 602d0ab8588..e8943920043 100644
--- a/Modules/_sre/sre.c
+++ b/Modules/_sre/sre.c
@@ -44,6 +44,7 @@ static const char copyright[] =
#include "pycore_long.h" // _PyLong_GetZero()
#include "pycore_moduleobject.h" // _PyModule_GetState()
#include "pycore_unicodeobject.h" // _PyUnicode_Copy
+#include "pycore_weakref.h" // FT_CLEAR_WEAKREFS()
#include "sre.h" // SRE_CODE
@@ -736,10 +737,7 @@ pattern_dealloc(PyObject *self)
{
PyTypeObject *tp = Py_TYPE(self);
PyObject_GC_UnTrack(self);
- PatternObject *obj = _PatternObject_CAST(self);
- if (obj->weakreflist != NULL) {
- PyObject_ClearWeakRefs(self);
- }
+ FT_CLEAR_WEAKREFS(self, _PatternObject_CAST(self)->weakreflist);
(void)pattern_clear(self);
tp->tp_free(self);
Py_DECREF(tp);