1--TEST--
2Bug #31454 (session_set_save_handler crashes PHP when supplied non-existent object ref)
3--EXTENSIONS--
4session
5--FILE--
6<?php
7
8try {
9    session_set_save_handler(
10        array(&$arf, 'open'),
11        array(&$arf, 'close'),
12        array(&$arf, 'read'),
13        array(&$arf, 'write'),
14        array(&$arf, 'destroy'),
15        array(&$arf, 'gc')
16    );
17} catch (TypeError $exception) {
18    echo $exception->getMessage() . "\n";
19}
20
21echo "Done\n";
22?>
23--EXPECTF--
24Deprecated: session_set_save_handler(): Providing individual callbacks instead of an object implementing SessionHandlerInterface is deprecated in %s on line %d
25session_set_save_handler(): Argument #1 ($open) must be a valid callback, first array member is not a valid class name or object
26Done
27