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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / tests / lang / bug22231.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:48:06 2012 UTC (13 years, 2 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

--TEST--
Bug #22231 (segfault when returning a global variable by reference)
--INI--
error_reporting=E_ALL | E_DEPRECATED
--FILE--
<?php
class foo {
    public $fubar = 'fubar';
}

function &foo(){
    $GLOBALS['foo'] = &new foo();
    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--
Deprecated: Assigning the return value of new by reference is deprecated in %s on line %d
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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