From 41b0e71e94ef92a05a14c46fa7fbce30ab0b6f7f Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Sun, 28 Jan 2007 07:54:01 +0000
Subject: [PATCH] Don't check for ext being NULL to destroy the res_state.
 Instead check the option bits like we did before.

---
 lib/libc/resolv/res_init.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/libc/resolv/res_init.c b/lib/libc/resolv/res_init.c
index 0f87c46a6b02..2f88f5ed032e 100644
--- a/lib/libc/resolv/res_init.c
+++ b/lib/libc/resolv/res_init.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: res_init.c,v 1.10 2007/01/27 23:02:12 christos Exp $	*/
+/*	$NetBSD: res_init.c,v 1.11 2007/01/28 07:54:01 christos Exp $	*/
 
 /*
  * Copyright (c) 1985, 1989, 1993
@@ -76,7 +76,7 @@
 static const char sccsid[] = "@(#)res_init.c	8.1 (Berkeley) 6/7/93";
 static const char rcsid[] = "Id: res_init.c,v 1.16.18.5 2006/08/30 23:23:13 marka Exp";
 #else
-__RCSID("$NetBSD: res_init.c,v 1.10 2007/01/27 23:02:12 christos Exp $");
+__RCSID("$NetBSD: res_init.c,v 1.11 2007/01/28 07:54:01 christos Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -186,7 +186,7 @@ __res_vinit(res_state statp, int preinit) {
 	int dots;
 	union res_sockaddr_union u[2];
 
-	if (statp->_u._ext.ext != NULL)
+	if ((statp->options & RES_INIT) != 0U)
 		res_ndestroy(statp);
 
 	if (!preinit) {