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Make BMP decoder try to decode files with incorrect filesize field value 

Originally committed as revision 17363 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2009-02-16 06:57:11 +00:00
parent f9d5bf3c2d
commit 42402a55b0
1 changed files with 2 additions and 2 deletions
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4
libavcodec/bmp.c
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@ -64,9 +64,9 @@ static int bmp_decode_frame(AVCodecContext *avctx,
fsize = bytestream_get_le32(&buf); fsize = bytestream_get_le32(&buf);
if(buf_size < fsize){ if(buf_size < fsize){
av_log(avctx, AV_LOG_ERROR, "not enough data (%d < %d)\n", av_log(avctx, AV_LOG_ERROR, "not enough data (%d < %d), trying to decode anyway\n",
buf_size, fsize); buf_size, fsize);
return -1; fsize = buf_size;
} }
buf += 2; /* reserved1 */ buf += 2; /* reserved1 */