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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-10-28 01:23:40 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-11-01 15:40:38 +0100 |
| commit | 6505eb45bcf450473e606d0d233d7480d5071da6 (patch) | |
| tree | 340f64cc647200f23a0f056615d250c7b085e726 /libavcodec/dxva2.c | |
| parent | 17f0581e0dd587c1f7709eb5a6d52311923ed9ca (diff) | |
| download | ffmpeg-6505eb45bcf450473e606d0d233d7480d5071da6.tar.gz | |
avcodec/diracdec: Use 64bit in calculation of codeblock coordinates
Fixes integer overflow
Fixes out of array read
Fixes: asan_heap-oob_107866c_42_041.drc
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 526886e6069636a918c8c04db17e864e3d8151c1)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dxva2.c')
0 files changed, 0 insertions, 0 deletions