issue #28144: Decrease empty_keys_struct's dk_refcnt

since there is no dummy_struct any more. Patch by Xiang Zhang.
2016-09-26 23:01:42 +03:00 · 2016-09-26 23:01:42 +03:00 · a9fc458b77
parent c53ffcea6a 97932e4c4f
commit a9fc458b77
1 changed files with 1 additions and 1 deletions
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@ -419,7 +419,7 @@ dk_set_index(PyDictKeysObject *keys, Py_ssize_t i, Py_ssize_t ix)
 * (which cannot fail and thus can do no allocation).
 */
 static PyDictKeysObject empty_keys_struct = {
-        2, /* dk_refcnt 1 for this struct, 1 for dummy_struct */
+        1, /* dk_refcnt */
        1, /* dk_size */
        lookdict_split, /* dk_lookup */
        0, /* dk_usable (immutable) */