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