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(parent: c0ca67b) | patch
avcodec/jpeg2000dec: Skip de-quantization of empty areas
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 19 Mar 2019 16:10:42 +0000 (17:10 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Mon, 25 Mar 2019 12:20:30 +0000 (13:20 +0100)
commitb8f53a23421b0de50947a741a168ae5c7eb24aa3
tree80a46bd66422b763fa4ddd0aa6ea57b108ee7c99tree | snapshot
parentc0ca67ba4083762cf5c8eeb1229b333777f25159commit | diff
avcodec/jpeg2000dec: Skip de-quantization of empty areas

Fixes: Timeout (26sec -> 18sec)
Fixes: 13448/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-576903098243481
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/jpeg2000dec.c diff | blob | history
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