avcodec/j2kenc: Fix out of array access in encode_cblk()
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 30 Nov 2017 22:42:04 +0000 (23:42 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 8 Jan 2018 22:19:14 +0000 (23:19 +0100)
commit50dd0e43af843e112ad95f786a783d6cbeecbd96
treeba64a452419e0cad79d9403ddffc192333aaf807
parente8a3b17dd470d3d5fb1690fbb5776c1828f0b024
avcodec/j2kenc: Fix out of array access in encode_cblk()

Fixes: 4427/clusterfuzz-testcase-minimized-5106919271301120

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 0674087004538599797688785f6ac82358abc23b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/j2kenc.c