From a269eaa0592f8f87ffd739f5e9256f47b67b32d4 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Sat, 24 Jul 1999 18:42:22 +0000
Subject: [PATCH] (krb5_change_password): simplify by using `struct
 sockaddr_storage'

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6526 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/changepw.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

diff --git a/lib/krb5/changepw.c b/lib/krb5/changepw.c
index a45016945..a51df47d9 100644
--- a/lib/krb5/changepw.c
+++ b/lib/krb5/changepw.c
@@ -289,21 +289,14 @@ krb5_change_password (krb5_context	context,
     krb5_auth_context auth_context = NULL;
     int sock;
     int i;
-    char *buf;
-    struct sockaddr *sa;
-    int sa_size;
+    struct sockaddr_storage __ss;
+    struct sockaddr *sa = (struct sockaddr *)&__ss;
+    int sa_size = sizeof(__ss);
 
     ret = krb5_auth_con_init (context, &auth_context);
     if (ret)
 	return ret;
 
-    buf = malloc (krb5_max_sockaddr_size ());
-    if (buf == NULL) {
-	ret = ENOMEM;
-	goto out;
-    }
-    sa = (struct sockaddr *)buf;
-
     ret = get_kdc_address (context, creds->client->realm, sa, &sa_size);
     if (ret)
 	goto out;
@@ -356,6 +349,5 @@ krb5_change_password (krb5_context	context,
 
 out:
     krb5_auth_con_free (context, auth_context);
-    free (buf);
     return ret;
 }