--- np2/x11/gtk2/gtk_wrapper.c	2007/01/22 15:14:24	1.6
+++ np2/x11/gtk2/gtk_wrapper.c	2007/01/22 16:37:05	1.7
@@ -1,4 +1,4 @@
-/*	$Id: gtk_wrapper.c,v 1.6 2007/01/22 15:14:24 monaka Exp $	*/
+/*	$Id: gtk_wrapper.c,v 1.7 2007/01/22 16:37:05 monaka Exp $	*/
 
 /*
  * Copyright (c) 2002-2004 NONAKA Kimihiro
@@ -193,8 +193,10 @@ gtk_window_init_fullscreen(GtkWidget *wi
 			}
 		}
 	}
-	if (!ret)
+	if (!ret) {
 		XFree(modes);
+		modes = NULL;
+	}
 
 out:
 	XUnlockDisplay(xdisplay);