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

diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index 70f05e5def3721d54390990f46c3e4a0b4276345..4e9d183615f1be2a3a9af9d1903bec7635e66089 100644 (file)
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -1289,7 +1289,7 @@ PyDict_Copy(PyObject *o)
        if (PyDict_Merge(copy, o, 1) == 0)
                return copy;
        Py_DECREF(copy);
-       return copy;
+       return NULL;
 }
 
 int