ReceiveTempSMS
/
Al-Qurtas-Islamic-bank-The-Best-Bank-in-Iraq
forked from minhngoc25a/freetype2
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* src/base/ftbitmap.c (FT_Bitmap_Blend): Avoid integer overflow.

This commit is contained in:
Werner Lemberg 2018-06-16 10:11:58 +02:00
parent 68bc56f864
commit 9d8e6c2980
2 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ChangeLog
View File

@ -1,3 +1,7 @@
2018-06-16 Werner Lemberg <wl@gnu.org>
* src/base/ftbitmap.c (FT_Bitmap_Blend): Avoid integer overflow.
2018-06-16 Werner Lemberg <wl@gnu.org>
Add `FT_Bitmap_Blend' API.

3
src/base/ftbitmap.c
View File

@ -901,8 +901,11 @@
source_llx -= final_llx;
source_lly -= final_lly;
if ( target->width && target->rows )
{
target_llx -= final_llx;
target_lly -= final_lly;
}
/* set up target bitmap */
if ( target->pixel_mode == FT_PIXEL_MODE_NONE )