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authorMichael Niedermayer <michael@niedermayer.cc>2023-04-09 13:18:42 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2023-04-15 22:38:13 +0200
commit07990a8d62da8a36c79d1a65d30d09d9a3243013 (patch)
treef0dd3b6260a7f5fe8a61d7df392bf7c770c9da45 /libavutil/dovi_meta.c
parent9db48c5bc712b141dfa8748c1140bfe161fe374f (diff)
downloadffmpeg-07990a8d62da8a36c79d1a65d30d09d9a3243013.tar.gz
avcodec/huffyuvdec: Fix undefined behavior with shift
Fixes: left shift of negative value -1 Fixes: 57554/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFVHUFF_fuzzer-4853603839115264 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> (cherry picked from commit 27e7857bd1127974ffe1512293abee83b1035194) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/dovi_meta.c')
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