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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-10-20 20:45:32 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-10-20 20:45:32 +0200 |
| commit | 73581afe01b41d0028afb6b14f5493568cf1be3d (patch) | |
| tree | 4f17a5762c1db5f00a91f5999f93221f3dbb6df7 | |
| parent | d633e15d7d939f532326e2bc92097b12eba4d5ae (diff) | |
| download | ffmpeg-73581afe01b41d0028afb6b14f5493568cf1be3d.tar.gz | |
nutdec: fix integer overflow
Fixes CID700575
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavformat/nutdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c index 492d5c83dc..1ba79ebcbf 100644 --- a/libavformat/nutdec.c +++ b/libavformat/nutdec.c @@ -789,7 +789,7 @@ static int decode_frame_header(NUTContext *nut, int64_t *pts, int *stream_id, if (coded_pts < (1 << stc->msb_pts_shift)) { *pts = ff_lsb2full(stc, coded_pts); } else - *pts = coded_pts - (1 << stc->msb_pts_shift); + *pts = coded_pts - (1LL << stc->msb_pts_shift); } else *pts = stc->last_pts + pts_delta; if (flags & FLAG_SIZE_MSB) |