shithub: freetype+ttf2subf

Download patch

ref: 42137bc6145c426702b90d0cec5c5acd332739ae
parent: 26170df08b30c1cca4e31321746d4e48511187cc
author: David Turner <[email protected]>
date: Mon Mar 27 15:10:26 EST 2006 

* src/sfnt/ttkern.c (tt_face_get_kerning): fixed a serious bug
        that caused some programs to go into an infinite loop when dealing
        with fonts that don't have a properly sorted kerning sub-table

git/fs: mount .git/fs: mount/attach disallowed 
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2006-03-27  David Turner  <[email protected]>
+
+	* src/sfnt/ttkern.c (tt_face_get_kerning): fixed a serious bug
+        that caused some programs to go into an infinite loop when dealing
+        with fonts that don't have a properly sorted kerning sub-table
+
 2006-03-26  Werner Lemberg  <[email protected]>
 
 	* src/bdf/bdflib.c (ERRMSG4): New macro.
--- a/src/sfnt/ttkern.c
+++ b/src/sfnt/ttkern.c
@@ -246,7 +246,9 @@
           }
           else /* linear search */
           {
-            for ( count = num_pairs; count > 0; count-- )
+            FT_UInt  count2;
+
+            for ( count2 = num_pairs; count2 > 0; count2-- )
             {
               FT_ULong  key = FT_NEXT_ULONG( p );