1--TEST--
2serialize() integrity with non string on __sleep
3--FILE--
4<?php
5class testString
6{
7	public $a = true;
8
9	public function __sleep()
10	{
11		return array('a', '1');
12	}
13}
14
15class testInteger
16{
17	public $a = true;
18
19	public function __sleep()
20	{
21		return array('a', 1);
22	}
23}
24
25$cs = new testString();
26$ci = new testInteger();
27
28$ss =  @serialize($cs);
29echo $ss . "\n";
30
31$si = @serialize($ci);
32echo $si . "\n";
33
34var_dump(unserialize($ss));
35var_dump(unserialize($si));
36?>
37--EXPECT--
38O:10:"testString":2:{s:1:"a";b:1;s:1:"1";N;}
39O:11:"testInteger":2:{s:1:"a";b:1;s:1:"1";N;}
40object(testString)#3 (2) {
41  ["a"]=>
42  bool(true)
43  ["1"]=>
44  NULL
45}
46object(testInteger)#3 (2) {
47  ["a"]=>
48  bool(true)
49  ["1"]=>
50  NULL
51}
52