From 7f1d30def45b4a29c9e73bf0b31128c62f2d607f Mon Sep 17 00:00:00 2001
From: brian <brian@FreeBSD.org>
Date: Tue, 13 May 1997 20:34:01 +0000
Subject: Fix a bug (dereferencing zero) introduced by the last mods.

Submitted by:	David Nugent <davidn@labs.usn.blaze.net.au>
---
 usr.sbin/pppd/auth.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'usr.sbin/pppd')

diff --git a/usr.sbin/pppd/auth.c b/usr.sbin/pppd/auth.c
index 42e23f3..5e696a2 100644
--- a/usr.sbin/pppd/auth.c
+++ b/usr.sbin/pppd/auth.c
@@ -33,7 +33,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: auth.c,v 1.14 1997/04/15 07:00:32 danny Exp $";
+static char rcsid[] = "$Id: auth.c,v 1.15 1997/04/16 02:07:06 danny Exp $";
 #endif
 
 #include <stdio.h>
@@ -1036,7 +1036,7 @@ scan_authfile(f, client, server, secret, addrs, filename)
     else if (addr_list != NULL)
 	free_wordlist(addr_list);
 
-    non_wildclient = (best_flag & NONWILD_CLIENT) && *client != '\0';
+    non_wildclient = (best_flag & NONWILD_CLIENT) && client && *client != '\0';
     return best_flag;
 }
 
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