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<?php class obj { var $prop; function __wakeup() { unset($this->prop); } } var_dump(unserialize('a:2:{i:0;O:3:"obj":1:{s:4:"prop";r:1;}i:1;r:3;}'));
Output for 8.3.0 - 8.3.4
Warning: unserialize(): Error at offset 37 of 47 bytes in /in/Oh5am on line 10 bool(false)
Output for 7.3.16 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
Notice: unserialize(): Error at offset 37 of 47 bytes in /in/Oh5am on line 10 bool(false)
Output for 7.3.32 - 7.3.33
bool(false)
Output for 7.0.20, 7.1.5 - 7.1.20, 7.2.0 - 7.2.33
array(2) { [0]=> object(obj)#1 (0) { } [1]=> array(2) { [0]=> object(obj)#1 (0) { } [1]=> *RECURSION* } }
Output for 7.0.0 - 7.0.6, 7.1.0
array(1) { [0]=> object(obj)#1 (0) { } }
Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
array(2) { [0]=> object(obj)#1 (0) { } [1]=> NULL }

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