Update freetype to the latest version of Android external/freetype

src/truetype/ttgxvar.c

 /***************************************************************************/
 /*                                                                         */
 /*  ttgxvar.c                                                              */
 /*                                                                         */
 /*    TrueType GX Font Variation loader                                    */
 /*                                                                         */
-/*  Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010 by                  */
+/*  Copyright 2004-2011 by                                                 */
 /*  David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.     */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
 /*  modified, and distributed under the terms of the FreeType project      */
 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
 /*  this file you indicate that you have read the license and              */
 /*  understand and accept it fully.                                        */
 /*                                                                         */
 /***************************************************************************/
 
@@ skipping 1449 matching lines @@
         {
           delta_xy[j].x += FT_MulFix( deltas_x[j], apply );
           delta_xy[j].y += FT_MulFix( deltas_y[j], apply );
         }
       }
 
       else
       {
         for ( j = 0; j < point_count; ++j )
         {
+          if ( localpoints[j] >= n_points )
+            continue;
+
           delta_xy[localpoints[j]].x += FT_MulFix( deltas_x[j], apply );
           delta_xy[localpoints[j]].y += FT_MulFix( deltas_y[j], apply );
         }
       }
 
       if ( localpoints != ALL_POINTS )
         FT_FREE( localpoints );
       FT_FREE( deltas_x );
       FT_FREE( deltas_y );
 
@@ skipping 52 matching lines @@
       FT_FREE( blend->tuplecoords );
       FT_FREE( blend->glyphoffsets );
       FT_FREE( blend );
     }
   }
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
 
 
 /* END */