Bug #68262 [Opn->Csd]: Broken reference across clonned objects
| From: | nikic@php.net | Date: | Sun, 19 Oct 2014 11:23:02 +0000 |
| Subject: | Bug #68262 [Opn->Csd]: Broken reference across clonned objects | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-188189@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=68262&edit=1
ID: 68262
Updated by: nikic@php.net
Reported by: miloslav dot hula at gmail dot com
Summary: Broken reference across clonned objects
-Status: Open
+Status: Closed
Type: Bug
Package: Scripting Engine problem
Operating System: Linux
PHP Version: master-Git-2014-10-18 (Git)
Block user comment: N
Private report: N
New Comment:
Automatic comment on behalf of nikic
Revision: http://git.php.net/?p=php-src.git;a=commit;h=4b892439e61634b4bdcbf0bd54ef8577575875fd
Log: Fix bug #68262: Broken reference across cloned objects
Previous Comments:
------------------------------------------------------------------------
[2014-10-18 23:17:39] miloslav dot hula at gmail dot com
Description:
------------
Tested on fb85d0322d39d49f37e32df6f68c9769f2cce0e4 (17.10.2014)
Code works on PHP 5.0.0 - 5.6.2 (via http://3v4l.org).
Hard to describe. Test script below is extracted from failing library test.
Clonned object affects original one by reference in magic __get() method.
Test script:
---------------
class C
{
public $p;
public function &__get($n)
{
return $this->p;
}
}
$first = new C;
$first->p = 'init';
$clone = clone $first;
$clone->p = $first->magic;
$clone = clone $first;
$clone->p = 'foo';
var_dump($first->v);
Expected result:
----------------
string(4) "init"
Actual result:
--------------
string(3) "foo"
------------------------------------------------------------------------
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Edit this bug report at https://bugs.php.net/bug.php?id=68262&edit=1