1--TEST-- 2Bug #64821 Custom Exceptions crash when internal properties overridden (variation 1) 3--FILE-- 4<?php 5 6class a extends exception { 7 public function __construct() { 8 $this->message = NULL; 9 $this->string = NULL; 10 $this->code = array(); 11 $this->line = 0; 12 } 13} 14 15throw new a; 16 17?> 18--EXPECTF-- 19Fatal error: Uncaught a in %s:0 20Stack trace: 21#0 {main} 22 thrown in %s on line %d 23