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| author | Mans Rullgard <mans@mansr.com> | 2012-12-07 13:53:56 +0000 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-03-13 14:14:54 +0100 |
| commit | d8fbae3c3c63505774288abe7a98404a507b60e3 (patch) | |
| tree | 17388cba70cb0017301d9f40f96e7690011ef749 /avconv.c | |
| parent | f82e127dd9c7c0d54bf6400f83c7825e571f9a9e (diff) | |
| download | ffmpeg-d8fbae3c3c63505774288abe7a98404a507b60e3.tar.gz | |
lavf: fix arithmetic overflows in avformat_seek_file()
The values compared here can be more than INT64_MAX apart. Since the
difference is always positive, converting to uint64_t before subtracting
gives the correct result without overflows.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 91ac403b1316d59b4f43c4ea0f237e24cec2819a)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diffstat (limited to 'avconv.c')
0 files changed, 0 insertions, 0 deletions