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avformat/mvdec: Use 64bit for ret to avoid overflow

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer 2015-02-20 20:41:35 +01:00
parent 80a851aa5e
commit 26c0cc154e
1 changed files with 1 additions and 1 deletions
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libavformat/mvdec.c
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@ -408,7 +408,7 @@ static int mv_read_packet(AVFormatContext *avctx, AVPacket *pkt)
AVStream *st = avctx->streams[mv->stream_index];
const AVIndexEntry *index;
int frame = mv->frame[mv->stream_index];
int ret;
int64_t ret;
uint64_t pos;
if (frame < st->nb_index_entries) {