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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-24 01:01:03 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-08 11:46:09 +0200 |
| commit | 07975e89d32642e588d7713feed5a949e976e50e (patch) | |
| tree | c0f6a12e7a1f32ed6c2c7971be1206d542ae954b /libavformat/utils.c | |
| parent | e5c21ed6e35e1efc89b583c793fd64b8b53f93e3 (diff) | |
| download | ffmpeg-07975e89d32642e588d7713feed5a949e976e50e.tar.gz | |
avcodec/qdm2: error out of qdm2_fft_decode_tones() before entering endless loop
Fixes: signed integer overflow: 2147483646 + 2 cannot be represented in type 'int'
Fixes: infinite loop
Fixes: 15396/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QDM2_fuzzer-5116605501014016
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 694be24bd6c4cc9c62222f4583260bf79056e4c1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/utils.c')
0 files changed, 0 insertions, 0 deletions