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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-02-09 18:09:24 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-19 17:17:36 +0200 |
| commit | e9e585fc2910b68d1736992488d0e2baaa702ae4 (patch) | |
| tree | 61b45de344402f38131cf9617821f79c9fc3e809 /libavformat/anm.c | |
| parent | 595565aeba0781a051b9812c3f5fec368f28aa8f (diff) | |
| download | ffmpeg-e9e585fc2910b68d1736992488d0e2baaa702ae4.tar.gz | |
libavcodec/wmalosslessdec: prevent sum of positive numbers from becoming negative
Fixes: left shift of negative value -8321365
Fixes: 20506/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-4798062906310656
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 62e4003780cad60ac1371fef892da08c27069964)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/anm.c')
0 files changed, 0 insertions, 0 deletions