From 57919c6b448cc53c5bc66bc23d8ef8ac07aadd3d Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Fri, 14 Apr 2006 23:45:43 +0000
Subject: [PATCH] Coverity CID 1117: Prevent NULL deref.

---
 sys/netccitt/llc_input.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sys/netccitt/llc_input.c b/sys/netccitt/llc_input.c
index 91fa152e65ea..47d50ce9702c 100644
--- a/sys/netccitt/llc_input.c
+++ b/sys/netccitt/llc_input.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: llc_input.c,v 1.17 2006/04/14 23:43:07 christos Exp $	*/
+/*	$NetBSD: llc_input.c,v 1.18 2006/04/14 23:45:43 christos Exp $	*/
 
 /*
  * Copyright (c) 1992, 1993
@@ -76,7 +76,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: llc_input.c,v 1.17 2006/04/14 23:43:07 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: llc_input.c,v 1.18 2006/04/14 23:45:43 christos Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -268,7 +268,8 @@ llcintr()
 			   		frame->llc_window = linkp->llcl_window;
 			   	else frame->llc_window = sapinfo->si_window;
 			 	frame->llc_fid = 9;			/* XXX */
-			  	frame->llc_class = sapinfo->si_class;
+			  	frame->llc_class =
+				    sapinfo ? sapinfo->si_class : 1
 			 	frame->llc_ssap = frame->llc_dsap;
 			} else {
 			 	frame->llc_window = 0;