From cad67f59560a172c3abcae703a0f33a1e4a8349c Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Sun, 13 Jul 1997 01:13:49 +0000
Subject: [PATCH] (krb5_get_salt): Don't use `strncat'

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2238 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/str2key.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/krb5/str2key.c b/lib/krb5/str2key.c
index 08643f9f2..70116bbcb 100644
--- a/lib/krb5/str2key.c
+++ b/lib/krb5/str2key.c
@@ -167,9 +167,14 @@ krb5_get_salt (krb5_principal princ,
 	return err;
     p = salt->data;
 #ifdef USE_ASN1_PRINCIPAL
-    strcpy (p, princ->realm);
-    for (i = 0; i < princ->name.name_string.len; ++i) 
-	strcat (p, princ->name.name_string.val[i]);
+    strncpy (p, princ->realm, strlen(princ->realm));
+    p += strlen(princ->realm);
+    for (i = 0; i < princ->name.name_string.len; ++i) {
+	strncpy (p,
+		 princ->name.name_string.val[i],
+		 strlen(princ->name.name_string.val[i]));
+	p += strlen(princ->name.name_string.val[i]);
+    }
 #else
     strncpy (p, princ->realm.data, princ->realm.length);
     p += princ->realm.length;