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authorAnton Khirnov <anton@khirnov.net>2013-04-08 22:12:12 +0200
committerAnton Khirnov <anton@khirnov.net>2013-04-17 10:55:30 +0200
commitb1bb8fb860b47e90dd67f0c5740698128fc82dcc (patch)
tree248ef12bc1d5eb5d9f0070861b85008dbce2c90e /libavresample
parentc0771a1ac6da697f86e3b10c8fe5dbc2ee92e347 (diff)
downloadffmpeg-b1bb8fb860b47e90dd67f0c5740698128fc82dcc.tar.gz
svq1dec: check that the reference frame has the same dimensions as the current one
They can be different if the last keyframe failed to decode correctly. Fixes possible invalid reads in such a case. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org
Diffstat (limited to 'libavresample')
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