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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-09-15 00:20:38 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-10-07 21:34:00 +0200 |
| commit | 5a4234de5eb3f4608f4b4f42cb6da1a0e2c00c85 (patch) | |
| tree | 7e6f7f35d0a9e7c3a7786579fb3413acdaaaab62 /libavcodec/lsp.c | |
| parent | 47f608a7e146d57bb910c3b2e2f4dd24ecef4ab1 (diff) | |
| download | ffmpeg-5a4234de5eb3f4608f4b4f42cb6da1a0e2c00c85.tar.gz | |
avcodec/mpeg4videodec: Fix undefined shift in get_amv()
Fixes: runtime error: shift exponent -1 is negative
Fixes: 9938/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5653783529914368
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 c88afa44c4823aba7b6f4a1b01fd6a4169643c57)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/lsp.c')
0 files changed, 0 insertions, 0 deletions