From ade6841fe59e18103a23837f4834a13d504219dd Mon Sep 17 00:00:00 2001
From: pooka <pooka@NetBSD.org>
Date: Fri, 9 Apr 2004 16:41:23 +0000
Subject: [PATCH] If argv[1] doesn't exist, don't try to use it.

---
 sys/arch/sgimips/sgimips/machdep.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sys/arch/sgimips/sgimips/machdep.c b/sys/arch/sgimips/sgimips/machdep.c
index 086925120eee..e9efa689f4bd 100644
--- a/sys/arch/sgimips/sgimips/machdep.c
+++ b/sys/arch/sgimips/sgimips/machdep.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: machdep.c,v 1.82 2004/04/05 16:01:43 tsutsui Exp $	*/
+/*	$NetBSD: machdep.c,v 1.83 2004/04/09 16:41:23 pooka Exp $	*/
 
 /*
  * Copyright (c) 2000 Soren S. Jorvang
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.82 2004/04/05 16:01:43 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.83 2004/04/09 16:41:23 pooka Exp $");
 
 #include "opt_ddb.h"
 #include "opt_kgdb.h"
@@ -275,7 +275,7 @@ mach_init(int argc, char **argv, int magic, struct btinfo_common *btinfo)
 	 * If argv[1] isn't an environment string, try to use it to set the
 	 * boot device.
 	 */
-	if (strchr(argv[1], '=') != 0)
+	if (argc > 1 && strchr(argv[1], '=') != 0)
 		makebootdev(argv[1]);
 
 	boothowto = RB_SINGLE;