ID: 34137
Updated by: [EMAIL PROTECTED]
Reported By: rashid at ds dot pg dot gda dot pl
-Status: Assigned
+Status: Closed
Bug Type: Arrays related
Operating System: windows xp
PHP Version: 5CVS-2005-08-15 (snap)
Assigned To: dmitry
New Comment:
Fixed in CVS HEAD, PHP_5_1, PHP_5_0 and PHP_4_4.
Previous Comments:
------------------------------------------------------------------------
[2005-08-15 21:13:45] [EMAIL PROTECTED]
Dmitry, check this out please? (IMO, there's nothing wrong with getting
"unexpected" result with this, but Antony insisted you might have
something to say about this :)
------------------------------------------------------------------------
[2005-08-15 19:08:07] rashid at ds dot pg dot gda dot pl
how can something that crashes web server be a bogus?
var_dump shows that $arr1['alfa'] is null, which is also not true. The
array is left in messed-up state after the assignment and lines after
that the script suddenly crashes. If you access the same variable in
two different ways and you see two different values, than something
isn`t right.
There should be at least notice/warning/error on the line with
assignment when assigning to the same variable or documentation note if
it is not allowed.
------------------------------------------------------------------------
[2005-08-15 18:28:24] [EMAIL PROTECTED]
Where does it say that you are allowed to do that?
(hint: Try var_dump() on it..)
------------------------------------------------------------------------
[2005-08-15 17:28:35] rashid at ds dot pg dot gda dot pl
Description:
------------
If you have an array which contains another array and you`ll assign
reference to the inner array to the variable containing the outer array
you`ll see all kinds of binary trash. With bigger arrays I`ve also seen
Apache crashes.
I`ve used lates available 5.0.x snapshot:
Fri, 12 Aug 2005 19:09:17 +0200
Version: 5.0.5-dev
Branch: HEAD
Build: Release_TS
and lastes 5.1.x snapshot
Fri, 12 Aug 2005 23:13:30 +0000
Version: 5.1.0-dev
Branch: HEAD
Build: Release_TS
Reproduce code:
---------------
<?php
$arr1 = array('a1' => array('alfa' => 'beta'));
$arr1 =& $arr1['a1'];
echo '-'.$arr1['alfa'].'-';
?>
Expected result:
----------------
-beta-
Actual result:
--------------
--eta-
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=34137&edit=1
