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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-20 22:10:39 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-02 14:18:21 +0100 |
| commit | e06e86f092d7962082adccf8652d7827df7b91ce (patch) | |
| tree | 8090ea1582a497d8abaedf0052fffe6d6642dc80 /libavcodec/canopus.c | |
| parent | 933c330de6e0615b7b4e6546d8f1eba52972fe8a (diff) | |
| download | ffmpeg-e06e86f092d7962082adccf8652d7827df7b91ce.tar.gz | |
avutil/mathematics: Use av_sat_add64() for the last addition in av_add_stable()
Fixes: signed integer overflow: 9223372036854770375 + 5450 cannot be represented in type 'long'
Fixes: 26471/clusterfuzz-testcase-minimized-ffmpeg_dem_MXG_fuzzer-6229617557635072
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 ac8cebd48e405e6f610fc8e61f070f1258b73017)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/canopus.c')
0 files changed, 0 insertions, 0 deletions