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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-08-12 23:06:55 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-10-07 21:34:00 +0200 |
| commit | cd42c19f53de29dd19e4561fb4364890e07ed7b5 (patch) | |
| tree | 2392add19dd8590c56af8b6425a4eda7cfaa959c /libavfilter/vf_psnr.c | |
| parent | 32353f8bcbb4c736b4e944f239d760a8aa02e3e1 (diff) | |
| download | ffmpeg-cd42c19f53de29dd19e4561fb4364890e07ed7b5.tar.gz | |
avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame()
Fixes: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Fixes: 9480/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-6647324284551168 -rss_limit_mb=2000
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 9b604e96a51a1fca92bbabfe4f7ac53f0470ee41)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_psnr.c')
0 files changed, 0 insertions, 0 deletions