From: Serhiy Storchaka <storchaka@gmail.com>
Date: Thu, 20 Apr 2017 19:55:06 +0000 (+0300)
Subject: bpo-29802: Fix the cleaning up issue in PyUnicode_FSDecoder(). (#1217)
X-Git-Tag: v3.6.2rc1~212
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7a113a0cbf545588d61286fcc0e89141cf211735;p=python

bpo-29802: Fix the cleaning up issue in PyUnicode_FSDecoder(). (#1217)
---

diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 7871043681..4e0c663e33 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -3902,6 +3902,7 @@ PyUnicode_FSDecoder(PyObject* arg, void* addr)
     PyObject *output = NULL;
     if (arg == NULL) {
         Py_DECREF(*(PyObject**)addr);
+        *(PyObject**)addr = NULL;
         return 1;
     }