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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(unserialize('o:1:"1:{}'));
Output for 4.3.2 - 7.2.0
Notice: unserialize(): Error at offset 5 of 9 bytes in /in/CGoLB on line 2 bool(false)
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 5 of 9 bytes in /in/CGoLB on line 2 bool(false)