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| author | Oleg Oshmyan <chortos@inbox.lv> | 2017-02-04 01:35:54 +0200 |
|---|---|---|
| committer | Oleg Oshmyan <chortos@inbox.lv> | 2020-10-18 05:01:31 +0300 |
| commit | 894e1d51cf252a3a38743b2828f190af17d0d31a (patch) | |
| tree | fe776b55e9be3fdddd67a459526d5196f6ff1796 /libass.pc.in | |
| parent | 7913e4a64c704a3b82719d70920b5b153b43d254 (diff) | |
| download | libass-894e1d51cf252a3a38743b2828f190af17d0d31a.tar.bz2 libass-894e1d51cf252a3a38743b2828f190af17d0d31a.tar.xz | |
ass_lazy_track_init: avoid integer overflow in multiply-divide
This is incompatible with VSFilter, so maybe we
should later change this to use uint32_t instead.
This fixes the multiply-divide if the result fits in int,
but `PlayResX = PlayResY * 4LL / 3;` still overflows if PlayResY
is close to INT_MAX. This should be addressed in a separate commit.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=603.
Diffstat (limited to 'libass.pc.in')
0 files changed, 0 insertions, 0 deletions