virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-15 14:13:16 +02:00
Code Issues Releases Activity

avcodec/h264dec: Fix potential array overread

Browse Source 
add padding before scantable arrays

See: 522d850e68

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer
2017-10-21 18:04:44 +02:00
parent bff6d98ba3
commit 380b48fb9f
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
libavcodec/h264dec.h
View File

@@ -417,6 +417,7 @@ typedef struct H264Context {
uint8_t (*mvd_table[2])[2];
uint8_t *direct_table;
uint8_t scan_padding[16];
uint8_t zigzag_scan[16];
uint8_t zigzag_scan8x8[64];
uint8_t zigzag_scan8x8_cavlc[64];