From e584914acddaeb21f5258d9947b530fbd9421ab8 Mon Sep 17 00:00:00 2001
From: Mike Melanson <mike@multimedia.cx>
Date: Wed, 4 Mar 2009 05:40:53 +0000
Subject: [PATCH] Fix a condition that causes an infinite loop, but only when
compiled with gcc 4.2.4 on x86_32. Thanks to Vitor for hunting this down.
Originally committed as revision 17802 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavformat/wc3movie.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/wc3movie.c b/libavformat/wc3movie.c
index 6d7592f0701..59b11ae2b23 100644
--- a/libavformat/wc3movie.c
+++ b/libavformat/wc3movie.c
@@ -293,7 +293,7 @@ static int wc3_read_packet(AVFormatContext *s,
/* get the next chunk preamble */
if ((ret = get_buffer(pb, preamble, WC3_PREAMBLE_SIZE)) !=
WC3_PREAMBLE_SIZE)
- ret = AVERROR(EIO);
+ return AVERROR(EIO);
fourcc_tag = AV_RL32(&preamble[0]);
/* chunk sizes are 16-bit aligned */
--
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