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gh-115618: Remove improper Py_XDECREFs in property methods (GH-115619)

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Serhiy Storchaka 2024-02-17 23:18:30 +02:00 • committed by GitHub
parent aba37d451f
commit 090dd21ab9
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3 changed files with 21 additions and 3 deletions
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Objects/descrobject.c
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@ -1730,15 +1730,12 @@ property_copy(PyObject *old, PyObject *get, PyObject *set, PyObject *del)
return NULL;
if (get == NULL || get == Py_None) {
Py_XDECREF(get);
get = pold->prop_get ? pold->prop_get : Py_None;
}
if (set == NULL || set == Py_None) {
Py_XDECREF(set);
set = pold->prop_set ? pold->prop_set : Py_None;
}
if (del == NULL || del == Py_None) {
Py_XDECREF(del);
del = pold->prop_del ? pold->prop_del : Py_None;
}
if (pold->getter_doc && get != Py_None) {