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gh-145376: Avoid reference leaks in failure path of _functoolsmodule.c method partial_new (GH-145423)

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Pieter Eendebak 2026-03-04 14:32:14 +01:00 • committed by GitHub
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commit f9dac4e2eb
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Modules/_functoolsmodule.c
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@ -252,6 +252,11 @@ partial_new(PyTypeObject *type, PyObject *args, PyObject *kw)
}
PyObject *item;
PyObject *tot_args = PyTuple_New(tot_nargs);
if (tot_args == NULL) {
Py_DECREF(new_args);
Py_DECREF(pto);
return NULL;
}
for (Py_ssize_t i = 0, j = 0; i < tot_nargs; i++) {
if (i < npargs) {
item = PyTuple_GET_ITEM(pto_args, i);