From 924868543c2010f3ef2cfcb7ba6bac5988ab3264 Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Tue, 28 May 2013 10:48:14 +0200
Subject: Fixes crash with vlinks.

---
 proto/ospf/iface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'proto')

diff --git a/proto/ospf/iface.c b/proto/ospf/iface.c
index 9050f7b1..3da8f56c 100644
--- a/proto/ospf/iface.c
+++ b/proto/ospf/iface.c
@@ -537,7 +537,7 @@ ospf_iface_new(struct ospf_area *oa, struct ifa *addr, struct ospf_iface_patt *i
 #ifdef OSPFv2
   ifa->autype = ip->autype;
   ifa->passwords = ip->passwords;
-  ifa->ptp_netmask = !(addr->flags & IA_PEER);
+  ifa->ptp_netmask = addr ? !(addr->flags & IA_PEER) : 0;
   if (ip->ptp_netmask < 2)
     ifa->ptp_netmask = ip->ptp_netmask;
 #endif
-- 
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