[FFmpeg-devel] [PATCH 1/7] avformat/sbgdec: Check that end is not before start

[Michael Niedermayer]

On Tue, Nov 10, 2020 at 12:34:23PM +0100, Nicolas George wrote:
> Michael Niedermayer (12020-11-10):
> > Fixes: signed integer overflow: -9223372036854775808 + -5279949906739200 cannot be represented in type 'long'
> > Fixes: 26908/clusterfuzz-testcase-minimized-ffmpeg_dem_SBG_fuzzer-6329610851319808
> > 
> > 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/sbgdec.c | 5 +++++
> >  1 file changed, 5 insertions(+)
> 
> Should be ok.

will apply
thx

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Complexity theory is the science of finding the exact solution to an
approximation. Benchmarking OTOH is finding an approximation of the exact
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