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

jpeg2000: Fix Unintended sign extension in malloc arguments of cblk.

Browse Source 
Fixes CID1026770
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2013-06-03 14:16:19 +02:00
parent 6952e2f82a
commit d8c10324ed
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libavcodec/jpeg2000.c
View File

@@ -420,7 +420,7 @@ int ff_jpeg2000_init_component(Jpeg2000Component *comp,
return AVERROR(ENOMEM);
prec->cblk = av_malloc_array(prec->nb_codeblocks_width *
prec->nb_codeblocks_height,
(uint64_t)prec->nb_codeblocks_height,
sizeof(*prec->cblk));
if (!prec->cblk)
return AVERROR(ENOMEM);