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Ignore overrun in spectral RLE decoding, fixes

Browse Source 
http://www.missouri.edu/~bah347/gprime/nintendothemesacappellax.wmv

Originally committed as revision 5532 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2006-06-27 12:09:58 +00:00
parent 2122f9c030
commit a5ecd69ec1
1 changed files with 4 additions and 1 deletions
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5
libavcodec/wmadec.c
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@ -908,7 +908,10 @@ static int wma_decode_block(WMADecodeContext *s)
level = -level;
ptr += run;
if (ptr >= eptr)
return -1;
{
av_log(NULL, AV_LOG_ERROR, "overflow in spectral RLE, ignoring\n");
break;
}
*ptr++ = level;
/* NOTE: EOB can be omitted */
if (ptr >= eptr)