diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-09-28 04:26:00 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-07-02 10:15:06 +0200 |
| commit | 71215c5c8a7dabc7e5fa876bce2c43ef8bd543e0 (patch) | |
| tree | 6b95c3af132262752072c06cfa4793d098b6bf6a /doc/examples/demuxing_decoding.c | |
| parent | 38f968e380ca614f0be71ff5de8ab304c228b143 (diff) | |
| download | ffmpeg-71215c5c8a7dabc7e5fa876bce2c43ef8bd543e0.tar.gz | |
avcodec/cavsdsp: Fix undefined left shifts of negative numbers
Affected the ffmpeg-filter_colorkey FATE-test (but only if the C version
of idct8_add is used and not e.g. the x86 SSE2 version).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Fixes: left shift of negative value -107
Fixes: 20398/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CAVS_fuzzer-5725389278412800
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0f0f2ab0c3b3d04e904db97b07ae829c72c91778)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'doc/examples/demuxing_decoding.c')
0 files changed, 0 insertions, 0 deletions