From 03e7db4ba49ea962c72ec70c86ecc5caf04e4f30 Mon Sep 17 00:00:00 2001
From: Brian Wellington <source@isc.org>
Date: Mon, 12 Jun 2000 07:07:14 +0000
Subject: [PATCH] hmacmd5_generate wasn't initializing a buffer

---
 lib/dns/sec/dst/hmac_link.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/dns/sec/dst/hmac_link.c b/lib/dns/sec/dst/hmac_link.c
index 5156f97556..c9c269d7d9 100644
--- a/lib/dns/sec/dst/hmac_link.c
+++ b/lib/dns/sec/dst/hmac_link.c
@@ -19,7 +19,7 @@
 
 /*
  * Principal Author: Brian Wellington
- * $Id: hmac_link.c,v 1.36 2000/06/09 22:32:17 bwelling Exp $
+ * $Id: hmac_link.c,v 1.37 2000/06/12 07:07:14 bwelling Exp $
  */
 
 #include <config.h>
@@ -165,6 +165,8 @@ hmacmd5_generate(dst_key_t *key, int unused, isc_entropy_t *ectx) {
 	if (ret != ISC_R_SUCCESS)
 		return (ret);
 
+	isc_buffer_init(&b, data, bytes);
+	isc_buffer_add(&b, bytes);
 	ret = hmacmd5_fromdns(key, &b);
 	memset(data, 0, HMAC_LEN);