#35488 [Bgs->Opn]: serialize() segmentation fault
| From: | kenashkov at gmail dot com | Date: | Wed, 30 Nov 2005 14:55:21 +0000 |
| Subject: | #35488 [Bgs->Opn]: serialize() segmentation fault | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-89488@lists.php.net to get a copy of this message | ||
ID: 35488
User updated by: kenashkov at gmail dot com
Reported By: kenashkov at gmail dot com
-Status: Bogus
+Status: Open
Bug Type: *General Issues
Operating System: Fedora Core 4
PHP Version: 4.4.1
New Comment:
Quote from the docs of the function serialize():
"You can even serialize() arrays that contain references to itself.
References inside the array/object you are serialize()ing will also be
stored."
Previous Comments:
------------------------------------------------------------------------
[2005-11-30 14:03:31] sniper@php.net
Don't use references with serialize().
------------------------------------------------------------------------
[2005-11-30 13:58:20] kenashkov at gmail dot com
Description:
------------
Segmentation fault when serializing multidimentional recursive arrays.
The code below works fine with 4.3.11 (again on FC4).
When the argument is passend by reference (which is deprecated):
print_r(unserialize(serialize(&$arr1)));
it is fine.
Or passing a reference:
print_r(unserialize(serialize($ref=&$arr1)));
also works.
No problem with serializing just $arr1[0]=&$arr;
Reproduce code:
---------------
<?
$arr1[0][0] =& $arr1;
print_r(unserialize(serialize($arr1)));
?>
Expected result:
----------------
Array
(
[0] => Array
(
[0] => Array
(
[0] => Array
(
[0] => Array
*RECURSION*
)
)
)
)
Actual result:
--------------
Segmentation fault
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=35488&edit=1