$OpenBSD: patch-gui_greeter_greeter_c,v 1.6 2007/05/18 17:20:40 jasper Exp $
--- gui/greeter/greeter.c.orig	Sat Apr 21 13:38:54 2007
+++ gui/greeter/greeter.c	Sat Apr 21 13:39:38 2007
@@ -1440,8 +1440,8 @@ main (int argc, char *argv[])
       gtk_dialog_run (GTK_DIALOG (dialog));
       gtk_widget_destroy (dialog);
 
-      execl (LIBEXECDIR "/gdmlogin", LIBEXECDIR "/gdmlogin", NULL);
-      execlp ("gdmlogin", "gdmlogin", NULL);
+      execl (LIBEXECDIR "/gdmlogin", LIBEXECDIR "/gdmlogin", (void *)NULL);
+      execlp ("gdmlogin", "gdmlogin", (void *)NULL);
 
       dialog = ve_hig_dialog_new (NULL /* parent */,
 				  GTK_DIALOG_MODAL /* flags */,
