From b1f04021ea3a954103709e9e0c89b4fa0cc39673 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Sat, 12 Jul 1997 14:21:48 +0000
Subject: [PATCH] Fix ip4 address extraction.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2176 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/get_addrs.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/krb5/get_addrs.c b/lib/krb5/get_addrs.c
index 2e32d46a7..f8ec0f033 100644
--- a/lib/krb5/get_addrs.c
+++ b/lib/krb5/get_addrs.c
@@ -100,10 +100,16 @@ find_all_addresses (krb5_addresses *res)
 		    switch (ifr->ifr_addr.sa_family) {
 #ifdef AF_INET
 		    case AF_INET: {
+			unsigned char addr[4];
+			struct sockaddr_in *sin;
 			res->val[j].addr_type = AF_INET;
+			/* This is somewhat XXX */
+			sin = (struct sockaddr_in*)&ifr->ifr_addr;
+			memcpy(addr, 
+			       &sin->sin_addr, 
+			       4);
 			err = krb5_data_copy(&res->val[j].address,
-					     &ifr->ifr_addr,
-					     sizeof(struct sockaddr_in));
+					     addr, 4);
 			if (err) {
 			    close (fd);
 			    free (res->val);