From 5996294a954e3013ade0719f3c0c7389d3d333f7 Mon Sep 17 00:00:00 2001
From: Damien Miller <djm@mindrot.org>
Date: Sun, 26 Mar 2006 00:06:48 +1100
Subject: [PATCH]    - deraadt@cvs.openbsd.org 2006/03/20 18:41:43      [dns.c]
      cast xstrdup to propert u_char *

---
 ChangeLog | 5 ++++-
 dns.c     | 4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 559639b89..f7dceae92 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -50,6 +50,9 @@
    - deraadt@cvs.openbsd.org 2006/03/20 18:26:55
      [session.h]
      annoying spacing fixes getting in the way of real diffs
+   - deraadt@cvs.openbsd.org 2006/03/20 18:41:43
+     [dns.c]
+     cast xstrdup to propert u_char *
 
 20060318
  - (djm) [auth-pam.c] Fix memleak in error path, from Coverity via
@@ -4242,4 +4245,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.4238 2006/03/25 13:06:32 djm Exp $
+$Id: ChangeLog,v 1.4239 2006/03/25 13:06:48 djm Exp $
diff --git a/dns.c b/dns.c
index e9270798d..83d4d895a 100644
--- a/dns.c
+++ b/dns.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dns.c,v 1.17 2006/03/19 18:51:18 deraadt Exp $	*/
+/*	$OpenBSD: dns.c,v 1.18 2006/03/20 18:41:43 deraadt Exp $	*/
 
 /*
  * Copyright (c) 2003 Wesley Griffin. All rights reserved.
@@ -121,7 +121,7 @@ dns_read_rdata(u_int8_t *algorithm, u_int8_t *digest_type,
 			*digest = (u_char *) xmalloc(*digest_len);
 			memcpy(*digest, rdata + 2, *digest_len);
 		} else {
-			*digest = xstrdup("");
+			*digest = (u_char *)xstrdup("");
 		}
 
 		success = 1;