[FFmpeg-devel] [PATCH 2/2] avformat/microdvddec: use 64bit for durations

Michael Niedermayer michael at niedermayer.cc
Sun Feb 21 23:45:47 EET 2021


On Fri, Dec 11, 2020 at 11:00:02AM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 7 - -2147483647 cannot be represented in type 'int'
> Fixes: 28036/clusterfuzz-testcase-minimized-ffmpeg_dem_MICRODVD_fuzzer-5171698751766528
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavformat/microdvddec.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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