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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-10-28 01:23:40 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-11-02 02:20:09 +0100 |
| commit | 70402f6ee78606b55558fc864ad3d10a44d0a60c (patch) | |
| tree | 75254ae1206fb84bf4107cc7db456435809af7c2 /libavfilter/vf_alphamerge.c | |
| parent | 9b1673531cf92447ab1e03ad62c7ae4487c5ee0e (diff) | |
| download | ffmpeg-70402f6ee78606b55558fc864ad3d10a44d0a60c.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 'libavfilter/vf_alphamerge.c')
0 files changed, 0 insertions, 0 deletions