[cff] Fix subset prefix removal.

* src/cff/cffobjs.c (remove_subset_prefix): Update length after subset prefix removal.
14 years ago · 18fffa456e
parent c5bda503b9
commit 18fffa456e
2 changed files with 9 additions and 2 deletions
--- a/7
+++ b/7
@ -1,3 +1,10 @@
+2011-02-19  John Tytgat  <John.Tytgat@esko.com>
+
+	[cff] Fix subset prefix removal.
+
+	* src/cff/cffobjs.c (remove_subset_prefix): Update length after
+	subset prefix removal.
+
 2011-02-13  Bradley Grainger  <bgrainger@logos.com>

 	Add inline assembly version of FT_MulFix for MSVC.
--- a/src/cff/cffobjs.c
+++ b/src/cff/cffobjs.c
@ -4,8 +4,7 @@
 /*                                                                         */
 /*    OpenType objects manager (body).                                     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,   */
-/*            2010 by                                                      */
+/*  Copyright 1996-2011 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@ -421,6 +420,7 @@
        {
          for ( idx = 7; idx < length; idx++ )
            name[idx - 7] = name[idx];
+          length -= 7;
        }
      }
      else