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| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-11-27 13:37:50 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-11-27 14:07:03 +0100 |
| commit | 4c718691ea32e9ab70ccaa5e90bfebcea4588c42 (patch) | |
| tree | 1159b2e856b9edb2de7e523029c89fc98b9af90a /libavformat/icodec.c | |
| parent | 24c504bd0a7cd20b5e48607c7fbf5c85dc1321ab (diff) | |
| download | ffmpeg-4c718691ea32e9ab70ccaa5e90bfebcea4588c42.tar.gz | |
avcodec/cabac: Check initial cabac decoder state
Fixes integer overflows
Fixes: 1430e9c43fae47a24c179c7c54f94918/signal_sigsegv_421427_2340_591e9810c7b09efe501ad84638c9e9f8.264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Found-by: xiedingbao (Ticket4727)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8000d484b83aafa752d84fbdbfb352ffe0dc64f8)
Conflicts:
libavcodec/cabac.h
Diffstat (limited to 'libavformat/icodec.c')
0 files changed, 0 insertions, 0 deletions