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authorMichael Niedermayer <michael@niedermayer.cc>2017-06-28 20:29:02 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2017-07-19 02:48:40 +0200
commitcc9082dce19cc45bc8dbe7aee4efa86c56e2e319 (patch)
tree3e961d0626179d581cdd6ef37343aa4326d4fcb0 /libavcodec/arm/rv34dsp_neon.S
parent34535941ae9440177345c0bb2347ce16a1e80887 (diff)
downloadffmpeg-cc9082dce19cc45bc8dbe7aee4efa86c56e2e319.tar.gz
avcodec/vb: Check vertical GMC component before multiply
Fixes: runtime error: signed integer overflow: 8224 * 663584 cannot be represented in type 'int' Fixes: 2393/clusterfuzz-testcase-minimized-6128334993883136 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 bc6ab72bc7af27189e7b524b97e45c6fcadab5cf) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/arm/rv34dsp_neon.S')
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