[FFmpeg-devel] [PATCH] avcodec/diracdec: Correct max pixels check

[Michael Niedermayer]

On Mon, Feb 25, 2019 at 10:35:11PM +0100, Michael Niedermayer wrote:
> Dirac internally allocates 5 images per plane and frame currently. One being the actual
> image the other 4 being filtered for motion compensation.
> 
> Fixes: Out of memory
> Fixes: 12870/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5684825871089664
> 
> 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 | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply

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

"I am not trying to be anyone's saviour, I'm trying to think about the
 future and not be sad" - Elon Musk

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