Merge pull request #769 from horgh/horgh/error-check-server-connect

Set host to an empty string on error
This commit is contained in:
ailin-nemui 2017-10-13 17:14:47 +02:00
parent 404eb0995e
commit eef3183014

View File

@ -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;
}