1--TEST-- 2Bug #69732 (can induce segmentation fault with basic php code) 3--FILE-- 4<?php 5class wpq { 6 private $unreferenced; 7 8 public function __get($name) { 9 return $this->$name . "XXX"; 10 } 11} 12 13function ret_assoc() { 14 $x = "XXX"; 15 return array('foo' => 'bar', $x); 16} 17 18$wpq = new wpq; 19$wpq->interesting =& ret_assoc(); 20$x = $wpq->interesting; 21printf("%s\n", $x); 22--EXPECTF-- 23Notice: Undefined property: wpq::$interesting in %sbug69732.php on line 6 24 25Notice: Indirect modification of overloaded property wpq::$interesting has no effect in %sbug69732.php on line 16 26 27Fatal error: Cannot assign by reference to overloaded object in %sbug69732.php on line 16 28