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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-15 20:04:35 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-15 12:25:45 +0100 |
| commit | befb2f717b64a99ea0e8d94c8e482306ae389edc (patch) | |
| tree | b96d725907498ac1bcad07af9f924de7d204bca1 /libavformat/realtextdec.c | |
| parent | 29765b3be363df5ff0b6d5cb7400fdf3aa101b71 (diff) | |
| download | ffmpeg-befb2f717b64a99ea0e8d94c8e482306ae389edc.tar.gz | |
avcodec/vc1dec: Require res_sprite for wmv3images
non res_sprite leads to decoder delay which leads to assertion failure
Fixes: Assertion failure
Fixes: 16402/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV3IMAGE_fuzzer-5704510034411520
Fixes: left shift of 1073741824 by 1 places cannot be represented in type 'int'
Fixes: 16425/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV3IMAGE_fuzzer-5692858838810624
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 9c6b4004928ef41563b0e913666f8da27fdb2399)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/realtextdec.c')
0 files changed, 0 insertions, 0 deletions