1--TEST-- 2Bug #22231 (segfault when returning a global variable by reference) 3--INI-- 4error_reporting=E_ALL | E_DEPRECATED 5--FILE-- 6<?php 7class foo { 8 public $fubar = 'fubar'; 9} 10 11function &foo(){ 12 $GLOBALS['foo'] = &new foo(); 13 return $GLOBALS['foo']; 14} 15$bar = &foo(); 16var_dump($bar); 17var_dump($bar->fubar); 18unset($bar); 19$bar = &foo(); 20var_dump($bar->fubar); 21 22$foo = &foo(); 23var_dump($foo); 24var_dump($foo->fubar); 25unset($foo); 26$foo = &foo(); 27var_dump($foo->fubar); 28?> 29--EXPECTF-- 30Deprecated: Assigning the return value of new by reference is deprecated in %s on line %d 31object(foo)#%d (1) { 32 ["fubar"]=> 33 string(5) "fubar" 34} 35string(5) "fubar" 36string(5) "fubar" 37object(foo)#%d (1) { 38 ["fubar"]=> 39 string(5) "fubar" 40} 41string(5) "fubar" 42string(5) "fubar" 43
