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(parent: c2ccd76) | patch
avcodec/vp9dsp_template: Fix some overflows in iadst8_1d()
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 18 Oct 2020 20:04:14 +0000 (22:04 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 24 Oct 2020 17:11:12 +0000 (19:11 +0200)
commitbca0735be52e471b1906aed34c60028d90646d90
tree0f8a09c06c50f349bbd34addb81ef4feb61990f0tree | snapshot
parentc2ccd76fd000f69e355280b487213fb63821c8aacommit | diff
avcodec/vp9dsp_template: Fix some overflows in iadst8_1d()

Fixes: signed integer overflow: 190587 * 11585 cannot be represented in type 'int'
Fixes: 26407/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5086348408782848
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/vp9dsp_template.c diff | blob | history
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