PAL.C.T MINI SHELL
--TEST--
Bug #22231 (segfault when returning a global variable by reference)
--INI--
error_reporting=E_ALL
--FILE--
<?php
class foo {
public $fubar = 'fubar';
}
function &foo(){
$obj = new foo();
$GLOBALS['foo'] = &$obj;
return $GLOBALS['foo'];
}
$bar = &foo();
var_dump($bar);
var_dump($bar->fubar);
unset($bar);
$bar = &foo();
var_dump($bar->fubar);
$foo = &foo();
var_dump($foo);
var_dump($foo->fubar);
unset($foo);
$foo = &foo();
var_dump($foo->fubar);
?>
--EXPECTF--
object(foo)#%d (1) {
["fubar"]=>
string(5) "fubar"
}
string(5) "fubar"
string(5) "fubar"
object(foo)#%d (1) {
["fubar"]=>
string(5) "fubar"
}
string(5) "fubar"
string(5) "fubar"
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