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authorMichael Niedermayer <michael@niedermayer.cc>2018-05-04 18:28:07 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2018-05-06 21:02:04 +0200
commit3543522d200f46a9a2782b95c83c031626fd7a04 (patch)
tree39551474127f03df9e6809644e1eda04c3f41819 /libavcodec/x86/diracdsp.asm
parent0a4745145840d97619c424961c1b5c625dbf516c (diff)
downloadffmpeg-3543522d200f46a9a2782b95c83c031626fd7a04.tar.gz
avcodec/jpeg2000dec: Reduce the number of tile parts allocated
This is large enough for all jpeg2000 files i tested. If some need more then this should be changed to dynamic allocation. Dynamic allocation would need to be done carefully as these are many relatively small arrays so repeatly reallocating them would not be good. The decrease is a clean and simple solution assuming it works for all files. Fixes: OOM Fixes: 6534/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-4821490731057152 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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