commit a2e3585e79c93b2372dbad46a744e28fcc6dad6d
author Zackery Spytz <zspytz@gmail.com> Fri Nov 30 00:40:16 2018 -0700
committer Serhiy Storchaka <storchaka@gmail.com> Fri Nov 30 09:40:16 2018 +0200
tree 1456c0b4ca895914e07abe046fee8491d0363a4c
parent 9724348b43a9005a449ba532ccd3c6726f031097

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

Modules/nismodule.c

diff --git a/Modules/nismodule.c b/Modules/nismodule.c
index bc6796c..a24978e 100644
--- a/Modules/nismodule.c
+++ b/Modules/nismodule.c
@@ -412,6 +412,7 @@
         PyObject *str = PyUnicode_FromString(maps->map);
         if (!str || PyList_Append(list, str) < 0)
         {
+            Py_XDECREF(str);
             Py_DECREF(list);
             list = NULL;
             break;