From e84f0b628768942d8f2e8e1013edbe75965746f1 Mon Sep 17 00:00:00 2001
From: Vitor Sessak <vitor1001@gmail.com>
Date: Sat, 24 May 2008 20:40:14 +0000
Subject: Better error handling Commited in SoC by Vitor Sessak on 2008-04-12
 14:28:30

Originally committed as revision 13314 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/graphparser.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index 278530ed27..c0fdb95b56 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -335,6 +335,9 @@ int avfilter_parse_graph(AVFilterGraph *graph, const char *filters,
 
         pad = parse_inouts(&filters, &inout, 0, LinkTypeOut, filter);
 
+        if(pad < 0)
+            goto fail;
+
         consume_whitespace(&filters);
 
         chr = *filters++;
-- 
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