devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

FIX: The previous update produced a buffer overflow, which broke e.g. the jpeg viewer

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4656 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2004-05-20 13:10:41 +00:00
parent b3acd275ce
commit 4c67f0f3bb
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
apps/plugins/lib/gray.c
View file

@ -469,7 +469,7 @@ int gray_init_buffer(unsigned char *gbuf, int gbuf_size, int width,
graybuf->depth = depth; graybuf->depth = depth;
graybuf->cur_plane = 0; graybuf->cur_plane = 0;
graybuf->flags = 0; graybuf->flags = 0;
graybuf->bitpattern = (unsigned long *) gbuf + sizeof(tGraybuf); graybuf->bitpattern = (unsigned long *) (gbuf + sizeof(tGraybuf));
graybuf->data = (unsigned char *) (graybuf->bitpattern + depth + 1); graybuf->data = (unsigned char *) (graybuf->bitpattern + depth + 1);
graybuf->curfont = FONT_SYSFIXED; graybuf->curfont = FONT_SYSFIXED;