From d579ee0dc907eaf1e245b2df6337903937065fb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 2 Apr 2006 01:28:42 +0000
Subject: [PATCH] (_krb5_krbhost_info_move): replace a strcpy with a memcpy

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16943 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/krbhst.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/krb5/krbhst.c b/lib/krb5/krbhst.c
index 6ae989d6d..2ba7239b4 100644
--- a/lib/krb5/krbhst.c
+++ b/lib/krb5/krbhst.c
@@ -241,8 +241,9 @@ _krb5_krbhost_info_move(krb5_context context,
 			krb5_krbhst_info *from,
 			krb5_krbhst_info **to)
 {
+    size_t hostnamelen = strlen(from->hostname);
     /* trailing NUL is included in structure */
-    *to = calloc(1, sizeof(**to) + strlen(from->hostname)); 
+    *to = calloc(1, sizeof(**to) + hostnamelen); 
     if(*to == NULL) {
 	krb5_set_error_string(context, "malloc - out of memory");
 	return ENOMEM;
@@ -254,7 +255,7 @@ _krb5_krbhost_info_move(krb5_context context,
     (*to)->ai = from->ai;
     from->ai = NULL;
     (*to)->next = NULL;
-    strcpy((*to)->hostname, from->hostname);
+    memmcpy((*to)->hostname, from->hostname, hostnamelen + 1);
     return 0;
 }