shithub: freetype+ttf2subf

Download patch

ref: 3c41447eefd73607be1b2c9719bc10e3fe709f5f
parent: 43ba0842afdd7d6055678007e34762b59befc32f
author: Werner Lemberg <[email protected]>
date: Wed Jun 25 02:13:36 EDT 2003 

* src/cff/cffdrivr.c (cff_get_glyph_name): Protect agains zero
glyph name pointer.  Reported by Mikey Anbary <[email protected]>.

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-06-24  Werner Lemberg  <[email protected]>
+
+	* src/cff/cffdrivr.c (cff_get_glyph_name): Protect agains zero
+	glyph name pointer.  Reported by Mikey Anbary <[email protected]>.
+
 2003-06-23  Werner Lemberg  <[email protected]>
 
 	* src/tools/glnames.py: Updated to AGL 2.0.
--- a/src/cff/cffdrivr.c
+++ b/src/cff/cffdrivr.c
@@ -255,7 +255,7 @@
     /* now, lookup the name itself */
     gname = cff_index_get_sid_string( &font->string_index, sid, psnames );
 
-    if ( buffer_max > 0 )
+    if ( gname && buffer_max > 0 )
     {
       FT_UInt  len = (FT_UInt)ft_strlen( gname );