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[3.11] Fix refleak in super_descr_get (GH-104440)

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(cherry picked from commit a781484c8e)
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Brandt Bucher 2023-05-12 15:29:02 -07:00 • committed by GitHub
parent b90c922f3f
commit 4ade7c3369
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1 changed files with 3 additions and 1 deletions
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4
Objects/typeobject.c
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@ -8969,8 +8969,10 @@ super_descr_get(PyObject *self, PyObject *obj, PyObject *type)
return NULL;
newobj = (superobject *)PySuper_Type.tp_new(&PySuper_Type,
NULL, NULL);
if (newobj == NULL)
if (newobj == NULL) {
Py_DECREF(obj_type);
return NULL;
}
Py_INCREF(su->type);
Py_INCREF(obj);
newobj->type = su->type;