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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-06-30 23:34:14 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-02 13:55:28 +0200 |
| commit | d24c9e55f64eebf67a9e488daa17332533481c20 (patch) | |
| tree | fa848a5b6829b6877880e68f6606be526372cc38 /libavcodec/me_cmp.c | |
| parent | 06a8d7ff00f5c3d13d331a56db839fb825ea6697 (diff) | |
| download | ffmpeg-d24c9e55f64eebf67a9e488daa17332533481c20.tar.gz | |
avcodec/dvdsubdec: Check for fully transparent rectangles earlier
Testcase with large transparent rectangles changes from 67 sec to 3 sec decode time
Fixes: Timeout
Fixes: 8728/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DVDSUB_fuzzer-5190088756559872
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/me_cmp.c')
0 files changed, 0 insertions, 0 deletions