<?php $a = unserialize('O:8:"stdClass":3:{i:0;i:1;i:1;i:2;i:2;a:2:{i:0;i:3;i:1;i:4;}}'); array_push($a->{2}, 4,5); var_dump($a);
Standard input is empty
object(stdClass)#1 (3) { ["0"]=> int(1) ["1"]=> int(2) ["2"]=> array(4) { [0]=> int(3) [1]=> int(4) [2]=> int(4) [3]=> int(5) } }
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