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In RV3/4 nonzero MB offset for the first slice also indicates error 

Originally committed as revision 17201 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2009-02-13 07:06:36 +00:00
parent e15421fe2b
commit 86dd3974e5
1 changed files with 1 additions and 1 deletions
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2
libavcodec/rv34.c
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@ -1402,7 +1402,7 @@ int ff_rv34_decode_frame(AVCodecContext *avctx,
return -1;
}
init_get_bits(&s->gb, buf+get_slice_offset(avctx, slices_hdr, 0), buf_size-get_slice_offset(avctx, slices_hdr, 0));
if(r->parse_slice_header(r, &r->s.gb, &si) < 0){
if(r->parse_slice_header(r, &r->s.gb, &si) < 0 || si.start){
av_log(avctx, AV_LOG_ERROR, "First slice header is incorrect\n");
return -1;
}