upstream commit
Do not cast result of malloc/calloc/realloc* if stdlib.h
is in scope ok krw millert
Upstream-ID: 5e50ded78cadf3841556649a16cc4b1cb6c58667
diff --git a/dns.c b/dns.c
index f201b60..e813afe 100644
--- a/dns.c
+++ b/dns.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: dns.c,v 1.34 2015/01/28 22:36:00 djm Exp $ */
+/* $OpenBSD: dns.c,v 1.35 2015/08/20 22:32:42 deraadt Exp $ */
/*
* Copyright (c) 2003 Wesley Griffin. All rights reserved.
@@ -154,7 +154,7 @@
*digest_len = rdata_len - 2;
if (*digest_len > 0) {
- *digest = (u_char *) xmalloc(*digest_len);
+ *digest = xmalloc(*digest_len);
memcpy(*digest, rdata + 2, *digest_len);
} else {
*digest = (u_char *)xstrdup("");