1--TEST-- 2Bug #66286: Incorrect object comparison with inheritance 3--FILE-- 4<?php 5 6abstract class first { 7 protected $someArray = array(); 8} 9 10class second extends first { 11 protected $someArray = array(); 12 protected $someValue = null; 13 14 public function __construct($someValue) { 15 $this->someValue = $someValue; 16 } 17} 18 19$objFirst = new second('123'); 20$objSecond = new second('321'); 21 22var_dump ($objFirst == $objSecond); 23 24?> 25--EXPECT-- 26bool(false) 27