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| author | Anton Khirnov <anton@khirnov.net> | 2016-08-14 10:18:39 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2016-08-18 17:06:46 +0200 |
| commit | bba9d8bdfb208b0ec2ccf182530347151ee3528b (patch) | |
| tree | 6f3e9f60b791ab1dceb10b74fe966a6f03b7523b /libavcodec/cook.c | |
| parent | 796dca027be09334d7bbf4f2ac1200e06bb054cb (diff) | |
qpeg: fix an off by 1 error in the MV check
height - me_y is the line from which we read, so it must be strictly
smaller than the frame height. Fixes possible invalid reads in corrupted
files.
Also, use a proper context for logging the error.
CC: libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Diffstat (limited to 'libavcodec/cook.c')
0 files changed, 0 insertions, 0 deletions