From: Christian Heimes <christian@python.org>
Date: Thu, 8 Sep 2016 22:08:35 +0000 (+0200)
Subject: Check return value of PyList_Append() in Py_Main(). CID 1353200
X-Git-Tag: v3.6.0b1~242
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=275270772e6b733beb5bf0e24f6d33663975cc63;p=thirdparty%2FPython%2Fcpython.git

Check return value of PyList_Append() in Py_Main(). CID 1353200
---

diff --git a/Modules/main.c b/Modules/main.c
index b6dcdd0a30a8..0b82f480a6a9 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -482,7 +482,8 @@ Py_Main(int argc, wchar_t **argv)
             warning_option = PyUnicode_FromWideChar(_PyOS_optarg, -1);
             if (warning_option == NULL)
                 Py_FatalError("failure in handling of -W argument");
-            PyList_Append(warning_options, warning_option);
+            if (PyList_Append(warning_options, warning_option) == -1)
+                Py_FatalError("failure in handling of -W argument");
             Py_DECREF(warning_option);
             break;