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Commit Graph

5 Commits

Author SHA1 Message Date
Michael Niedermayer
0561bd2fc2 avcodec/gdv: Check available space before reading palette
Fixes: Timeout
Fixes: 2926/clusterfuzz-testcase-498711001458278

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-08-11 19:27:52 +02:00
Paul B Mahol
4d681269e0 avcodec/gdv: add decompression for 2 and 5 method
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-06-29 15:54:20 +02:00
Michael Niedermayer
9b65dbf734 avcodec/gdv: Fix undefined shift
Fixes: runtime error: left shift of 255 by 24 places cannot be represented in type 'int'
Fixes: 2249/clusterfuzz-testcase-minimized-5388542379294720

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-06-16 23:32:28 +02:00
Paul B Mahol
9a949cdf8f avcodec/gdv: fix compiler warnings
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-06-11 10:26:18 +02:00
Paul B Mahol
d1c08027d8 avcodec: add Gremlin Digital Video decoder
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2017-06-11 10:00:39 +02:00