if ( (!strcmp(furl.scheme, "http") && (furl.port != 80)) ||
(!strcmp(furl.scheme, "https") && (furl.port != 443))
#if defined(PHP_WIN32) || defined(HAVE_NETDB_H)
- || ((se = getservbyname(furl.scheme, "tcp")) && (ntohs(se->s_port) != furl.port))
+ || ((!(se = getservbyname(furl.scheme, "tcp"))) || (ntohs(se->s_port) != furl.port))
#endif
) {
char port_string[8] = {0};