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matroskadec: stop parsing when skipping en element crossing over the end of file

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Originally committed as revision 14869 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2008-08-20 22:30:15 +00:00
parent 3ef6182556
commit dc3e0211ed
1 changed files with 1 additions and 1 deletions
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libavformat/matroskadec.c
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@ -765,7 +765,7 @@ static int ebml_parse_elem(MatroskaDemuxContext *matroska,
return ebml_parse_nest(matroska, syntax->def.n, data);
case EBML_PASS: return ebml_parse_id(matroska, syntax->def.n, id, data);
case EBML_STOP: *(int *)data = 1; return 1;
default: url_fskip(pb, length); return 0;
default: return url_fseek(pb,length,SEEK_CUR)<0 ? AVERROR(EIO) : 0;
}
if (res == AVERROR_INVALIDDATA)
av_log(matroska->ctx, AV_LOG_ERROR, "Invalid element\n");