From bbfd859521073e1e399f91b78016d621a78e60d1 Mon Sep 17 00:00:00 2001
From: Just van Rossum <just@letterror.com>
Date: Sun, 15 Dec 2002 13:45:32 +0000
Subject: Fixed potential crash: v can be NULL here, so use Py_XDECREF rather
 than Py_DECREF

---
 Python/modsupport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Python/modsupport.c b/Python/modsupport.c
index 98b0341..a2a095e 100644
--- a/Python/modsupport.c
+++ b/Python/modsupport.c
@@ -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);
-- 
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