From eef318301421b0ade7f184543f7165df583744c2 Mon Sep 17 00:00:00 2001
From: ailin-nemui <ailin-nemui@users.noreply.github.com>
Date: Fri, 13 Oct 2017 17:14:47 +0200
Subject: [PATCH] Merge pull request #769 from
 horgh/horgh/error-check-server-connect

Set host to an empty string on error
---
 src/core/network.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/core/network.c b/src/core/network.c
index 3e1b7c70..3ec8ec7a 100644
--- a/src/core/network.c
+++ b/src/core/network.c
@@ -462,6 +462,7 @@ int net_gethostbyaddr(IPADDR *ip, char **name)
 
 int net_ip2host(IPADDR *ip, char *host)
 {
+	host[0] = '\0';
 	return inet_ntop(ip->family, &ip->ip, host, MAX_IP_LEN) ? 0 : -1;
 }