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
|
--TEST--
Accessing unserialized numbers.
--SKIPIF--
<?php
if (!extension_loaded('igbinary')) {
echo "skip no igbinary";
}
if (PHP_VERSION_ID >= 70200) {
echo "Skip php 7.1 or 7.0 required";
}
?>
--FILE--
<?php
$data = (object)array(1,2,3, -1 => 'x', 1234 => 33);
var_dump($data);
$x = "1";
$y = 1;
$z = "1234";
$w = 1234;
var_dump(isset($data->{$x}) ? $data->{$x} : "unset");
error_reporting(0);
$str = igbinary_serialize($data);
$unserialized = igbinary_unserialize($str);
var_dump($unserialized);
var_dump(isset($unserialized->{$x}) ? $unserialized->{$x} : "unset str");
var_dump(isset($unserialized->{$y}) ? $unserialized->{$y} : "unset int");
var_dump(isset($unserialized->{$z}) ? $unserialized->{$z} : "unset str 1234");
var_dump(isset($unserialized->{$w}) ? $unserialized->{$w} : "unset int 1234");
var_dump(isset($unserialized->{-1}) ? $unserialized->{-1} : "unset int -1");
?>
--EXPECT--
object(stdClass)#1 (5) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
[-1]=>
string(1) "x"
[1234]=>
int(33)
}
string(5) "unset"
object(stdClass)#2 (5) {
["0"]=>
int(1)
["1"]=>
int(2)
["2"]=>
int(3)
["-1"]=>
string(1) "x"
["1234"]=>
int(33)
}
int(2)
int(2)
int(33)
int(33)
string(1) "x"
|
