[FFmpeg-devel] [PATCH 1/2] avcodec/diracdsp: Fix integer anomaly in dequant_subband_*

[Michael Niedermayer]

On Sat, Jul 18, 2020 at 10:47:26PM +0200, Michael Niedermayer wrote:
> Fixes: negation of -2147483648 cannot be represented in type 'int32_t' (aka 'int'); cast to an unsigned type to negate this value to itself
> Fixes: 23760/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-604209011412172
> 
> 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/diracdsp.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

will apply patchset

[...]
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