@ 2015-10-12T05:01:35Z <?php
vaR_dump([
$foo = [ new arrayobject( [3] ), [5] ],
$s = serialize( $foo ),
$c = unserialize($s),
$s = preg_replace( '/a:1:{i:0;i:5;}}/', 'R:4;}', $s ),
$baz = unserialize( $s ),
$baz[1][9] = 8,
$baz
]) ;
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Output for 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught InvalidArgumentException: Passed variable is not an array or object in /in/3II9W:8
Stack trace:
#0 [internal function]: ArrayObject->__unserialize(Array)
#1 /in/3II9W(8): unserialize('a:2:{i:0;O:11:"...')
#2 {main}
thrown in /in/3II9W on line 8
Process exited with code 255 . Output for 7.3.2 - 7.3.33 array(7) {
[0]=>
array(2) {
[0]=>
object(ArrayObject)#1 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[0]=>
int(5)
}
}
[1]=>
string(81) "a:2:{i:0;C:11:"ArrayObject":29:{x:i:0;a:1:{i:0;i:3;};m:a:0:{}}i:1;a:1:{i:0;i:5;}}"
[2]=>
array(2) {
[0]=>
object(ArrayObject)#2 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[0]=>
int(5)
}
}
[3]=>
string(71) "a:2:{i:0;C:11:"ArrayObject":29:{x:i:0;a:1:{i:0;i:3;};m:a:0:{}}i:1;R:4;}"
[4]=>
array(2) {
[0]=>
object(ArrayObject)#3 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
NULL
}
[5]=>
int(8)
[6]=>
array(2) {
[0]=>
object(ArrayObject)#3 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[9]=>
int(8)
}
}
}
Output for 7.0.23 - 7.0.33 , 7.1.9 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.1 array(7) {
[0]=>
array(2) {
[0]=>
object(ArrayObject)#1 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[0]=>
int(5)
}
}
[1]=>
string(81) "a:2:{i:0;C:11:"ArrayObject":29:{x:i:0;a:1:{i:0;i:3;};m:a:0:{}}i:1;a:1:{i:0;i:5;}}"
[2]=>
array(2) {
[0]=>
object(ArrayObject)#2 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[0]=>
int(5)
}
}
[3]=>
string(71) "a:2:{i:0;C:11:"ArrayObject":29:{x:i:0;a:1:{i:0;i:3;};m:a:0:{}}i:1;R:4;}"
[4]=>
array(2) {
[0]=>
object(ArrayObject)#3 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[0]=>
int(3)
}
}
[5]=>
int(8)
[6]=>
array(2) {
[0]=>
object(ArrayObject)#3 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(2) {
[0]=>
int(3)
[9]=>
int(8)
}
}
}
Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.22 , 7.1.0 - 7.1.8 array(7) {
[0]=>
array(2) {
[0]=>
object(ArrayObject)#1 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[0]=>
int(5)
}
}
[1]=>
string(81) "a:2:{i:0;C:11:"ArrayObject":29:{x:i:0;a:1:{i:0;i:3;};m:a:0:{}}i:1;a:1:{i:0;i:5;}}"
[2]=>
array(2) {
[0]=>
object(ArrayObject)#2 (1) {
["storage":"ArrayObject":private]=>
array(1) {
[0]=>
int(3)
}
}
[1]=>
array(1) {
[0]=>
int(5)
}
}
[3]=>
string(71) "a:2:{i:0;C:11:"ArrayObject":29:{x:i:0;a:1:{i:0;i:3;};m:a:0:{}}i:1;R:4;}"
[4]=>
array(2) {
[0]=>
object(ArrayObject)#3 (1) {
["storage":"ArrayObject":private]=>
&array(2) {
[0]=>
int(3)
[9]=>
int(8)
}
}
[1]=>
&array(2) {
[0]=>
int(3)
[9]=>
int(8)
}
}
[5]=>
int(8)
[6]=>
array(2) {
[0]=>
object(ArrayObject)#3 (1) {
["storage":"ArrayObject":private]=>
&array(2) {
[0]=>
int(3)
[9]=>
int(8)
}
}
[1]=>
&array(2) {
[0]=>
int(3)
[9]=>
int(8)
}
}
}
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