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gh-99537: Use Py_SETREF(var, NULL) in C code (#99687)

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Replace "Py_DECREF(var); var = NULL;" with "Py_SETREF(var, NULL);".
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Victor Stinner 2022-11-23 14:57:50 +01:00 • committed by GitHub
parent 5d9183c7ad
commit 81f7359f67
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22 changed files with 44 additions and 87 deletions
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Modules/_abc.c
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@ -624,8 +624,7 @@ _abc__abc_instancecheck_impl(PyObject *module, PyObject *self,
switch (PyObject_IsTrue(result)) {
case -1:
Py_DECREF(result);
result = NULL;
Py_SETREF(result, NULL);
break;
case 0:
Py_DECREF(result);