Fix a memory leak in str_subtype_new(). (All the other
xxx_subtype_new() functions are OK, but I goofed up in this one. :-( )
diff --git a/Objects/stringobject.c b/Objects/stringobject.c
index 7675f7e..4c28500 100644
--- a/Objects/stringobject.c
+++ b/Objects/stringobject.c
@@ -2713,9 +2713,9 @@
return NULL;
assert(PyString_Check(tmp));
new = type->tp_alloc(type, n = PyString_GET_SIZE(tmp));
- if (new == NULL)
- return NULL;
- memcpy(PyString_AS_STRING(new), PyString_AS_STRING(tmp), n+1);
+ if (new != NULL)
+ memcpy(PyString_AS_STRING(new), PyString_AS_STRING(tmp), n+1);
+ Py_DECREF(tmp);
return new;
}