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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-01-24 13:56:33 +02:00
FFmpeg/libavutil
Michael Niedermayer e38e2d6533 avutil/common: Fix integer overflow in av_clip_uint8_c() and av_clip_uint16_c()
Fixes: 5567/clusterfuzz-testcase-minimized-5769966247739392
Fixes: runtime error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself

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 ab6f571ef71967da7c7c1cfba483d3597c7357d5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-02-19 02:52:16 +01:00
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