minhngoc25a
/
freetype2
mirror of git://git.savannah.gnu.org/freetype/freetype2.git
2
1
Fork 2
Code Issues 4 Releases Wiki Activity

* src/cff/cffload.c (cff_load_private_dict): Always init `blend'. 

Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=295
This commit is contained in:
Werner Lemberg 2016-12-17 07:44:46 +01:00
parent df2cf43e94
commit 50ff6c1eab
2 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
ChangeLog
View File

@ -1,3 +1,11 @@
2016-12-17 Werner Lemberg <wl@gnu.org>
* src/cff/cffload.c (cff_load_private_dict): Always init `blend'.
Reported as
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=295
2016-12-16 Werner Lemberg <wl@gnu.org>
[truetype] Fix `cvar' sanity test.

9
src/cff/cffload.c
View File

@ -1843,13 +1843,14 @@
FT_UInt stackSize;
if ( !top->private_offset || !top->private_size )
goto Exit2; /* no private DICT, do nothing */
/* store handle needed to access memory, vstore for blend */
/* store handle needed to access memory, vstore for blend; */
/* we need this for clean-up even if there is no private DICT */
subfont->blend.font = font;
subfont->blend.usedBV = FALSE; /* clear state */
if ( !top->private_offset || !top->private_size )
goto Exit2; /* no private DICT, do nothing */
/* set defaults */
FT_ZERO( priv );