commit e8bdfe17d2e8e365a03a9420c6da37245cf8a98f
author adamdunkels <adamdunkels> ven. avr. 25 08:49:17 2003 +0000
committer adamdunkels <adamdunkels> ven. avr. 25 08:49:17 2003 +0000
tree a93fcad316b89cf9d068517b05807ebeaa849c03
parent 8bfd8382ae3a8470090956b3b0f40f040c2fcc93

Fixed NULL pointer bugs

contiki/ctk/ctk.c

diff --git a/contiki/ctk/ctk.c b/contiki/ctk/ctk.c
index a8aa2c4..db67c3a 100644
--- a/contiki/ctk/ctk.c
+++ b/contiki/ctk/ctk.c
@@ -32,7 +32,7 @@
  *
  * This file is part of the "ctk" console GUI toolkit for cc65
  *
- * $Id: ctk.c,v 1.16 2003/04/24 17:17:26 adamdunkels Exp $
+ * $Id: ctk.c,v 1.17 2003/04/25 08:49:17 adamdunkels Exp $
  *
  */
 
@@ -679,6 +679,9 @@
   }
  
   focus = window->focused;
+  if(focus == NULL) {
+    focus = window->active;
+  }
   add_redrawwidget(focus);
   
   if((direction & 1) == 0) {