From e7bcb5fe626750b6b632b631498e316fb84f8afc Mon Sep 17 00:00:00 2001 From: henning <> Date: Tue, 24 May 2005 20:10:50 +0000 Subject: [PATCH] ifa->ifa_addr can be NULL in some cases, pt out by Kurt Roeckx / bugs.debian.org/310586 --- src/usr.sbin/ntpd/server.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/src/usr.sbin/ntpd/server.c b/src/usr.sbin/ntpd/server.c index 1e2d536d..27668c92 100644 --- a/src/usr.sbin/ntpd/server.c +++ b/src/usr.sbin/ntpd/server.c @@ -1,4 +1,4 @@ -/* $OpenBSD: server.c,v 1.21 2005/01/28 12:01:32 dtucker Exp $ */ +/* $OpenBSD: server.c,v 1.22 2005/05/24 20:10:50 henning Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer @@ -44,8 +44,9 @@ setup_listeners(struct servent *se, struct ntpd_conf *conf, u_int *cnt) for (ifap = ifa; ifap != NULL; ifap = ifap->ifa_next) { sa = ifap->ifa_addr; - if (sa->sa_family != AF_INET && - sa->sa_family != AF_INET6) + if (sa == NULL || + (sa->sa_family != AF_INET && + sa->sa_family != AF_INET6)) continue; if ((la = calloc(1, sizeof(struct listen_addr))) ==