From 00b3ca3c7a779e3b062d6ef0c5067c60c8f8a357 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Sun, 7 Nov 2010 18:40:09 +0000
Subject: Add missing memory check in parse_inputs(), and fix possible (yet
 very unlikely) crash.

Originally committed as revision 25697 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/graphparser.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libavfilter/graphparser.c')

diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index 6c73543770..3b49898ba2 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -258,7 +258,8 @@ static int parse_inputs(const char **buf, AVFilterInOut **curr_inputs,
             av_free(name);
         } else {
             /* Not in the list, so add it as an input */
-            match = av_mallocz(sizeof(AVFilterInOut));
+            if (!(match = av_mallocz(sizeof(AVFilterInOut))))
+                return AVERROR(ENOMEM);
             match->name    = name;
             match->pad_idx = pad;
         }
-- 
cgit v1.2.3