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

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 26c0cc154e)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-02-20 20:41:35 +01:00
parent 2046275aaf
commit 81ee3385ee
1 changed files with 1 additions and 1 deletions
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2
libavformat/mvdec.c
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@ -394,7 +394,7 @@ static int mv_read_packet(AVFormatContext *avctx, AVPacket *pkt)
AVStream *st = avctx->streams[mv->stream_index]; AVStream *st = avctx->streams[mv->stream_index];
const AVIndexEntry *index; const AVIndexEntry *index;
int frame = mv->frame[mv->stream_index]; int frame = mv->frame[mv->stream_index];
int ret; int64_t ret;
uint64_t pos; uint64_t pos;
if (frame < st->nb_index_entries) { if (frame < st->nb_index_entries) {