[FFmpeg-devel] [PATCH] avcodec/dpcm: clip exponent into supported range in XAN DPCM

[Michael Niedermayer]

On Sat, Apr 11, 2020 at 10:55:04AM +0200, Anton Khirnov wrote:
> Quoting Michael Niedermayer (2020-04-09 20:12:11)
> > Fixes: shift exponent 32 is too large for 32-bit type 'int'
> > Fixes: 21200/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XAN_DPCM_fuzzer-5754704894361600
> > 
> > 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/dpcm.c | 5 ++---
> >  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> Looks ok

will apply

thx

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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