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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-08-15 03:32:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-09-17 15:57:27 +0200 |
| commit | df2efc212dabc2cccb7101e15bba0c78cb5d80b3 (patch) | |
| tree | b8e32e6c4fdbe97a9866858c4fe0deae5f0bb1df /libavcodec/snowdec.c | |
| parent | a5c83b586b8097948a9cbba8937f89245cad4274 (diff) | |
| download | ffmpeg-df2efc212dabc2cccb7101e15bba0c78cb5d80b3.tar.gz | |
avcodec/diracdec: Check perspective_exp and zrs_exp.
Fixes: undefined shift
Fixes: runtime error: shift exponent 264 is too large for 32-bit type 'int'
Fixes: 2860/clusterfuzz-testcase-minimized-4672811689836544
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 1e6cab874512070b36267a5a53fd053f90072fa2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/snowdec.c')
0 files changed, 0 insertions, 0 deletions