SF bug #1183742: PyDict_Copy() can return non-NULL value on error

c2fa7d5b · Raymond Hettinger · 6d471175 · c2fa7d5b
Commit c2fa7d5b authored Apr 15, 2005 by Raymond Hettinger
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Objects/dictobject.c Objects/dictobject.c +1 -1

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--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -1291,7 +1291,7 @@ PyDict_Copy(PyObject *o)
 	if (PyDict_Merge(copy, o, 1) == 0)
 		return copy;
 	Py_DECREF(copy);
-	return copy;
+	return NULL;
 }
 int