From: Zackery Spytz <zspytz@gmail.com>
Date: Fri, 30 Nov 2018 07:40:16 +0000 (-0700)
Subject: bpo-35356: Fix a possible reference leak in nis.maps(). (GH-10808)
X-Git-Tag: v3.8.0a1~385
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a2e3585e79c93b2372dbad46a744e28fcc6dad6d;p=python

bpo-35356: Fix a possible reference leak in nis.maps(). (GH-10808)
---

diff --git a/Modules/nismodule.c b/Modules/nismodule.c
index bc6796c278..a24978e068 100644
--- a/Modules/nismodule.c
+++ b/Modules/nismodule.c
@@ -412,6 +412,7 @@ nis_maps (PyObject *self, PyObject *args, PyObject *kwdict)
         PyObject *str = PyUnicode_FromString(maps->map);
         if (!str || PyList_Append(list, str) < 0)
         {
+            Py_XDECREF(str);
             Py_DECREF(list);
             list = NULL;
             break;