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authorMichael Niedermayer <michaelni@gmx.at>2013-05-13 18:09:04 +0200
committerMichael Niedermayer <michaelni@gmx.at>2013-05-13 18:52:00 +0200
commit1e00bbb10cbde3da03a1e744265ce6def9ae4c56 (patch)
tree52a9802dbf51e11fcccd65b862b55b12bf666c0d /libavformat
parentb3c263e20925628eabf785afae5a9d7cc5d8bb4d (diff)
downloadffmpeg-1e00bbb10cbde3da03a1e744265ce6def9ae4c56.tar.gz
avcodec/lcldec: Check that dimensions are a multiple of the subsample factors
Other dimensions would not work correctly currently, also ask for a sample for files that fail this check. This fixes an integer overflow leading to out of array accesses. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
0 files changed, 0 insertions, 0 deletions