Fix Savannah bug #31088 (sort of).

* src/sfnt/ttload.c (tt_face_load_maxp): Always allocate at least 64
function entries.

ChangeLog

@@ -1,3 +1,10 @@
+2010-10-02  Werner Lemberg  <wl@gnu.org>
+
+	Fix Savannah bug #31088 (sort of).
+
+	* src/sfnt/ttload.c (tt_face_load_maxp): Always allocate at least 64
+	function entries.
+
 2010-10-02  Werner Lemberg  <wl@gnu.org>
 
 	[smooth] Fix splitting of cubics for negative values.

src/sfnt/ttload.c

@@ -680,9 +680,9 @@
       /*      broken fonts like `Keystrokes MT' :-(           */
       /*                                                      */
       /*   We allocate 64 function entries by default when    */
-      /*   the maxFunctionDefs field is null.                 */
+      /*   the maxFunctionDefs value is smaller.              */
 
-      if ( maxProfile->maxFunctionDefs == 0 )
+      if ( maxProfile->maxFunctionDefs < 64 )
         maxProfile->maxFunctionDefs = 64;
 
       /* we add 4 phantom points later */