1--TEST-- 2Bug #64896 (Segfault with gc_collect_cycles using unserialize on certain objects) 3--XFAIL-- 4We can not fix this bug without a significant (performace slow down) change to gc 5--FILE-- 6<?php 7$bar = NULL; 8class bad 9{ 10 private $_private = array(); 11 12 public function __construct() 13 { 14 $this->_private[] = 'php'; 15 } 16 17 public function __destruct() 18 { 19 global $bar; 20 $bar = $this; 21 } 22} 23 24$foo = new stdclass; 25$foo->foo = $foo; 26$foo->bad = new bad; 27 28gc_disable(); 29 30unserialize(serialize($foo)); 31gc_collect_cycles(); 32var_dump($bar); 33/* will output: 34object(bad)#4 (1) { 35 ["_private":"bad":private]=> 36 &UNKNOWN:0 37} 38*/ 39?> 40--EXPECTF-- 41bject(bad)#%d (1) { 42 ["_private":"bad":private]=> 43 array(1) { 44 [0]=> 45 string(3) "php" 46 } 47} 48
