diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-12-03 03:14:11 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-12-06 12:40:51 +0100 |
| commit | 4ecdd45d24103fc4073687c75a537b77b55b2bf9 (patch) | |
| tree | 6e4ab05a4c3bc85b0df4c04bbcb548d74b99414c /libavcodec/vc1_parser.c | |
| parent | f91e71cc68fb1e82de0d1b2e5b437af880f3254b (diff) | |
| download | ffmpeg-4ecdd45d24103fc4073687c75a537b77b55b2bf9.tar.gz | |
avutil/timecode: Fix fps check
The fps variable is explicitly set to -1 in case of some errors, the check must
thus be signed or the code setting it needs to use 0 as error code
the type of the field could be changed as well but its in an installed header
Fixes: integer overflow
Fixes: 9982cc157b1ea90429435640a989122f/asan_generic_3ad004a_3799_22cf198d9cd09928e2d9ad250474fa58.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit b46dcd5209a77254345ae098b83a872634c5591b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/vc1_parser.c')
0 files changed, 0 insertions, 0 deletions