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Fixed potential crash: v can be NULL here, so use Py_XDECREF rather than Py_DECREF

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Just van Rossum 2002-12-15 13:45:32 +00:00
parent edd179ee77
commit bbfd859521
1 changed files with 1 additions and 1 deletions
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2
Python/modsupport.c
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@ -78,7 +78,7 @@ Py_InitModule4(char *name, PyMethodDef *methods, char *doc,
if (doc != NULL) {
v = PyString_FromString(doc);
if (v == NULL || PyDict_SetItemString(d, "__doc__", v) != 0) {
Py_DECREF(v);
Py_XDECREF(v);
return NULL;
}
Py_DECREF(v);