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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-05-11 18:40:32 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-06 14:41:41 +0200 |
| commit | 89c62d5cdd82003c81c335f53db6e049fcdfe73c (patch) | |
| tree | b5caf592e8f8990096c9dfe67e607928452cc354 /libavutil/parseutils.c | |
| parent | 7504170334ea56557ccba89c43b8876308770c13 (diff) | |
| download | ffmpeg-89c62d5cdd82003c81c335f53db6e049fcdfe73c.tar.gz | |
avformat/matroskadec: Fix handling of huge default durations
Fixes: negation of -9223372036854775808 cannot be represented in type 'int64_t' (aka 'long'); cast to an unsigned type to negate this value to itself
Fixes: 33997/clusterfuzz-testcase-minimized-ffmpeg_dem_WEBM_DASH_MANIFEST_fuzzer-6752039691485184
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 343d950a4a8a8c32f5f7d9d4ac1fbe317cb9cc80)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/parseutils.c')
0 files changed, 0 insertions, 0 deletions