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authorMichael Niedermayer <michael@niedermayer.cc>2017-07-29 15:46:50 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2017-09-10 01:33:28 +0200
commit4306ddd87d0969a2a6856987fdacd5ec9dba193c (patch)
tree917d2a2630b25d121a12bda08e57972b000ae591 /libavresample
parentbab4cb3fb55e32d2f01bfb8c06f8e9fbd2d3f65d (diff)
downloadffmpeg-4306ddd87d0969a2a6856987fdacd5ec9dba193c.tar.gz
avcodec/diracdec: Check weight_log2denom
Fixes: runtime error: shift exponent -1 is negative Fixes: 2742/clusterfuzz-testcase-minimized-5724322402402304 Fixes: 2744/clusterfuzz-testcase-minimized-4672435653705728 Fixes: 2749/clusterfuzz-testcase-minimized-5298741273690112 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 880f5c59139e1d85d3a0b3433103f3fea17ff2d3) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavresample')
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