--- gnome-panel-2.19.5/applets/clock/tz.c	2007-07-08 16:25:50.000000000 -0400
+++ hacked/applets/clock/tz.c	2007-07-12 15:43:48.000000000 -0400
@@ -469,7 +469,7 @@
       locs = tz_get_locations ();
 
       /* try to locate by inode */
-      for (i = 0; i < locs->len; i++)
+      for (i = 0; g_ptr_array_index (locs, i); i++)
         {
           tz_loc = g_ptr_array_index (locs, i);