From: Raymond Hettinger <python@rcn.com>
Date: Mon, 20 Jul 2015 05:23:32 +0000 (-0400)
Subject: Issue #24583: Fix refcount leak.
X-Git-Tag: v3.6.0a1~1952
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=482c05cbb5506a5332e435ffdd2c32ae62e7b9a1;p=python

Issue #24583: Fix refcount leak.
---

diff --git a/Objects/setobject.c b/Objects/setobject.c
index fbac596e21..83bff8176c 100644
--- a/Objects/setobject.c
+++ b/Objects/setobject.c
@@ -223,9 +223,13 @@ _set_add_entry(PySetObject *so, PyObject *key, Py_hash_t hash)
     entry->hash = hash;
     if ((size_t)so->fill*3 < mask*2)
         return 0;
-    return set_table_resize(so, so->used);
+    if (!set_table_resize(so, so->used))
+        return 0;
+    Py_INCREF(key);
+    return -1;
 
   found_active:
+    Py_DECREF(key);
     return 0;
 }