[FFmpeg-devel] [PATCH 1/2] avcodec/diracdec: Check perspective_exp and zrs_exp.

[Michael Niedermayer]

On Tue, Aug 15, 2017 at 03:32:43AM +0200, Michael Niedermayer wrote:
> Fixes: undefined shift
> Fixes: runtime error: shift exponent 264 is too large for 32-bit type 'int'
> Fixes: 2860/clusterfuzz-testcase-minimized-4672811689836544
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/diracdec.c | 5 +++++
>  1 file changed, 5 insertions(+)

applied

[...]
-- 
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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