1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
--TEST--
serializing references test case using globals
--SKIPIF--
<?php include('skipif.inc'); ?>
--INI--
session.use_cookies=0
session.use_strict_mode=0
session.cache_limiter=
session.serialize_handler=php
session.save_handler=files
--FILE--
<?php
error_reporting(E_ALL);
class TFoo {
public $c;
function TFoo($c) {
$this->c = $c;
}
function inc() {
$this->c++;
}
}
session_id("abtest");
session_start();
$_SESSION["o1"] = new TFoo(42);
$_SESSION["o2"] =& $_SESSION["o1"];
session_write_close();
unset($_SESSION["o1"]);
unset($_SESSION["o2"]);
session_start();
var_dump($_SESSION);
$_SESSION["o1"]->inc();
$_SESSION["o2"]->inc();
var_dump($_SESSION);
session_destroy();
?>
--EXPECTF--
array(2) {
["o1"]=>
&object(TFoo)#%d (1) {
["c"]=>
int(42)
}
["o2"]=>
&object(TFoo)#%d (1) {
["c"]=>
int(42)
}
}
array(2) {
["o1"]=>
&object(TFoo)#%d (1) {
["c"]=>
int(44)
}
["o2"]=>
&object(TFoo)#%d (1) {
["c"]=>
int(44)
}
}
|
