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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2019-09-28 04:26:00 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-02-07 12:35:48 +0100 |
| commit | 0f0f2ab0c3b3d04e904db97b07ae829c72c91778 (patch) | |
| tree | 42ca44804ce997ae21fcd983183c3b6842ed8990 /libavcodec/mips/blockdsp_mmi.c | |
| parent | 7e8721e98e911a92df6047ae3962bdaa96f601bb (diff) | |
| download | ffmpeg-0f0f2ab0c3b3d04e904db97b07ae829c72c91778.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>
Diffstat (limited to 'libavcodec/mips/blockdsp_mmi.c')
0 files changed, 0 insertions, 0 deletions