1--TEST-- 2Bug #71841 (EG(error_zval) is not handled well) 3--INI-- 4error_reporting=0 5--FILE-- 6<?php 7$z = unserialize('O:1:"A":0:{}'); 8var_dump($z->e.=0); 9var_dump(++$z->x); 10var_dump($z->y++); 11 12$y = array(PHP_INT_MAX => 0); 13var_dump($y[] .= 0); 14var_dump(++$y[]); 15var_dump($y[]++); 16?> 17--EXPECT-- 18NULL 19NULL 20NULL 21NULL 22NULL 23NULL 24