From 12e552d69fb5d174c2b7092ea72b5948b5f3e598 Mon Sep 17 00:00:00 2001
From: Jeffrey Hsu <hsu@FreeBSD.org>
Date: Fri, 20 Dec 2002 11:21:07 +0000
Subject: [PATCH] Swap the order of a free and a use of an ifaddr structure.

---
 sys/net/rtsock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/net/rtsock.c b/sys/net/rtsock.c
index e7fad28cfa6..d8ec4895156 100644
--- a/sys/net/rtsock.c
+++ b/sys/net/rtsock.c
@@ -429,10 +429,10 @@ route_output(m, so)
 				register struct ifaddr *oifa = rt->rt_ifa;
 				if (oifa != ifa) {
 				    if (oifa) {
-				        IFAFREE(oifa);
 					if (oifa->ifa_rtrequest)
 					    oifa->ifa_rtrequest(RTM_DELETE, rt,
 						&info);
+				        IFAFREE(oifa);
 				    }
 				    IFAREF(ifa);
 				    rt->rt_ifa = ifa;