diff options
| author | jdp <jdp@FreeBSD.org> | 1997-12-13 05:27:29 +0000 |
|---|---|---|
| committer | jdp <jdp@FreeBSD.org> | 1997-12-13 05:27:29 +0000 |
| commit | 11934fd03fc109364863e8e94204a08d213f3581 (patch) | |
| tree | c145aafc3452cea6a43a8958d47f46a1f5ef8ecd /usr.sbin | |
| parent | f13ddbc86500ce893f62460b62d775089a14aba0 (diff) | |
| download | FreeBSD-src-11934fd03fc109364863e8e94204a08d213f3581.zip FreeBSD-src-11934fd03fc109364863e8e94204a08d213f3581.tar.gz | |
Fix a segmentation violation that happened if "auth" was in the
options file but there was no suitable secret in the secrets file.
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/pppd/auth.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.sbin/pppd/auth.c b/usr.sbin/pppd/auth.c index 4e9745c..7248143 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 1.19 1997/10/10 06:02:54 peter Exp $"; +static char rcsid[] = "$Id: auth.c,v 1.20 1997/10/28 16:50:56 brian Exp $"; #endif #include <stdio.h> @@ -1477,7 +1477,8 @@ scan_authfile(f, client, server, ipaddr, 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 != NULL && + *client != '\0'; return best_flag; } |
