--TEST--
oci_connect() without ORACLE_HOME set (OCIServerAttach() segfaults)
--SKIPIF--
<?php
if (!extension_loaded('oci8')) die("skip no oci8 extension");
ob_start();
phpinfo(INFO_MODULES);
$phpinfo = ob_get_clean();
$ov = preg_match('/Compile-time ORACLE_HOME/', $phpinfo);
if ($ov != 1) {
    die ("skip Test only valid when OCI8 is built with an ORACLE_HOME");
}
preg_match('/^([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)/', oci_client_version(), $matches);
if (!(isset($matches[0]) &&
    (($matches[1] == 11 && $matches[2] >= 2) ||
     ($matches[1] >= 12)
     ))) {
    die("skip test expected to work only with Oracle 11gR2 or greater version of client");
}
?>
--ENV--
ORACLE_HOME=""
--FILE--
<?php

require __DIR__."/details.inc";

if (!empty($dbase)) {
    var_dump(oci_connect($user, $password, $dbase));
}
else {
    var_dump(oci_connect($user, $password));
}

?>
--EXPECTF--
Warning: oci_connect(): OCIEnvNlsCreate() failed. There is something wrong with your system - please check that ORACLE_HOME and %s are set and point to the right directories in %s on line %d

Warning: oci_connect(): Error while trying to retrieve text for error ORA-01804
 in %s on line %d
bool(false)