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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
This commit is contained in:
Mike Melanson 2009-03-04 05:40:53 +00:00
parent 45e5f85777
commit e584914acd
1 changed files with 1 additions and 1 deletions
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2
libavformat/wc3movie.c
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@ -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 */