From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Fri, 30 Nov 2018 08:00:07 +0000 (-0800)
Subject: bpo-35356: Fix a possible reference leak in nis.maps(). (GH-10808)
X-Git-Tag: v3.7.2rc1~79
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e604b6c53e7dce6d4cf52525f4ae57352d489cba;p=thirdparty%2FPython%2Fcpython.git

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

(cherry picked from commit a2e3585e79c93b2372dbad46a744e28fcc6dad6d)

Co-authored-by: Zackery Spytz <zspytz@gmail.com>
---

diff --git a/Modules/nismodule.c b/Modules/nismodule.c
index a9028bbfe54c..11df679b745b 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;