diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2014-10-28 01:23:40 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-11-01 13:28:14 +0100 |
| commit | 8cba067fe52a717bdd2d3ed16c5c06bce54fa7a0 (patch) | |
| tree | 3f6d39e7d94c84d6e147e7c8f5e1263476c18d06 /libavcodec/on2avc.c | |
| parent | 73c6520c096b017e0a464718fee683abae4c5d2c (diff) | |
| download | ffmpeg-8cba067fe52a717bdd2d3ed16c5c06bce54fa7a0.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/on2avc.c')
0 files changed, 0 insertions, 0 deletions