shithub: freetype+ttf2subf

Download patch

ref: b6192827a31cae9d11fa5af2808ea0771c363aa1
parent: 95120928592c4d977abbef3b6582eae12b4058c2
author: Werner Lemberg <[email protected]>
date: Sat Nov 8 02:28:39 EST 2008 

* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
slot->internal == NULL.  Reported by Graham Asher.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-11-08  Wenlin Institute <[email protected]>
+
+	* src/base/ftobjs.c (ft_glyphslot_free_bitmap): Protect against
+	slot->internal == NULL.  Reported by Graham Asher.
+
 2008-11-08  Werner Lemberg  <[email protected]>
 
 	* src/sfnt/sfobjs.c (tt_face_get_name): Modified to return an error
--- a/src/base/ftobjs.c
+++ b/src/base/ftobjs.c
@@ -254,7 +254,7 @@
   FT_BASE_DEF( void )
   ft_glyphslot_free_bitmap( FT_GlyphSlot  slot )
   {
-    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
     {
       FT_Memory  memory = FT_FACE_MEMORY( slot->face );