1--TEST-- 2serializing references test case using globals 3--SKIPIF-- 4<?php include('skipif.inc'); ?> 5--INI-- 6session.use_cookies=0 7session.use_strict_mode=0 8session.cache_limiter= 9session.serialize_handler=php 10session.save_handler=files 11--FILE-- 12<?php 13 14error_reporting(E_ALL); 15 16class TFoo { 17 public $c; 18 function __construct($c) { 19 $this->c = $c; 20 } 21 function inc() { 22 $this->c++; 23 } 24} 25 26session_id("abtest"); 27session_start(); 28 29$_SESSION["o1"] = new TFoo(42); 30$_SESSION["o2"] =& $_SESSION["o1"]; 31 32session_write_close(); 33 34unset($_SESSION["o1"]); 35unset($_SESSION["o2"]); 36 37session_start(); 38 39var_dump($_SESSION); 40 41$_SESSION["o1"]->inc(); 42$_SESSION["o2"]->inc(); 43 44var_dump($_SESSION); 45 46session_destroy(); 47?> 48--EXPECTF-- 49array(2) { 50 ["o1"]=> 51 &object(TFoo)#%d (1) { 52 ["c"]=> 53 int(42) 54 } 55 ["o2"]=> 56 &object(TFoo)#%d (1) { 57 ["c"]=> 58 int(42) 59 } 60} 61array(2) { 62 ["o1"]=> 63 &object(TFoo)#%d (1) { 64 ["c"]=> 65 int(44) 66 } 67 ["o2"]=> 68 &object(TFoo)#%d (1) { 69 ["c"]=> 70 int(44) 71 } 72} 73
