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authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2019-09-28 04:26:00 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2020-02-07 12:35:48 +0100
commit0f0f2ab0c3b3d04e904db97b07ae829c72c91778 (patch)
tree42ca44804ce997ae21fcd983183c3b6842ed8990 /libavcodec/hevcpred.h
parent7e8721e98e911a92df6047ae3962bdaa96f601bb (diff)
downloadffmpeg-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/hevcpred.h')
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