$OpenBSD: patch-src_pork_command_c,v 1.1.1.1 2003/02/21 13:03:55 sturm Exp $
--- src/pork_command.c.orig	Fri Jan 24 08:32:00 2003
+++ src/pork_command.c	Sun Feb  9 01:10:48 2003
@@ -385,7 +385,8 @@ USER_COMMAND(cmd_win_prev) {
 }
 
 USER_COMMAND(cmd_win_rename) {
-	imwindow_rename(cur_window(), xstrdup(args));
+	if (args != NULL)
+		imwindow_rename(cur_window(), args);
 }
 
 USER_COMMAND(cmd_win_renumber) {
@@ -1925,6 +1926,11 @@ USER_COMMAND(cmd_away) {
 
 	if (!priv->connected) {
 		screen_err_msg("You're not connected");
+		return;
+	}
+
+	if (priv->away_msg == NULL && args == NULL) {
+		screen_err_msg("You are not currently away");
 		return;
 	}
 
