RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-02-14 02:27:48 +00:00
Code Issues Projects Releases Wiki Activity

avcodec/hevc_ps: Always initialize backup in decode_vui()

Browse Source 
Fixes CID1237283

Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-09-06 12:40:34 +02:00
parent d8f08047dc
commit cbb277988a
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libavcodec/hevc_ps.c
View File

@ -527,8 +527,7 @@ static void decode_vui(HEVCContext *s, HEVCSPS *sps)
vui->default_display_window_flag = get_bits1(gb); vui->default_display_window_flag = get_bits1(gb);
// Backup context in case an alternate header is detected // Backup context in case an alternate header is detected
if( get_bits_left(gb) >= 66) memcpy(&backup, gb, sizeof(backup));
memcpy(&backup, gb, sizeof(backup));
if (vui->default_display_window_flag) { if (vui->default_display_window_flag) {
//TODO: * 2 is only valid for 420 //TODO: * 2 is only valid for 420