From b974395573947aad276c9541eea23e3475f25291 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Fri, 7 May 2004 20:18:55 +0000
Subject: [PATCH] Check h_addr_list, too

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2917 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 asterisk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/asterisk.c b/asterisk.c
index 9106a5621c..3edefd2230 100755
--- a/asterisk.c
+++ b/asterisk.c
@@ -1851,7 +1851,7 @@ struct hostent *ast_gethostbyname(const char *host, struct ast_hostent *hp)
 
 	res = gethostbyname_r(host, &hp->hp, hp->buf, sizeof(hp->buf), &result, &herrno);
 
-	if (res || !hp->hp.h_addr)
+	if (res || !hp->hp.h_addr_list || !hp->hp.h_addr_list[0])
 		return NULL;
 	return &hp->hp;
 }