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<?php class Foo { function __wakeup() { print "[-] Wakeup method called!\n"; } function __destruct() { print "[-] Destruct method called!\n"; var_dump($this); } } $normal = 'O:3:"Foo":1:{s:1:"x";s:1:"y";}'; $broken = 'O:3:"Foo":2:{s:1:"x";s:1:"y";}'; unserialize($normal); unserialize($broken);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property Foo::$x is deprecated in /in/QqeAD on line 20 [-] Wakeup method called! [-] Destruct method called! object(Foo)#1 (1) { ["x"]=> string(1) "y" } Deprecated: Creation of dynamic property Foo::$x is deprecated in /in/QqeAD on line 21 Warning: unserialize(): Unexpected end of serialized data in /in/QqeAD on line 21 Warning: unserialize(): Error at offset 29 of 30 bytes in /in/QqeAD on line 21

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