Edit report at http://bugs.php.net/bug.php?id=52719&edit=1
ID: 52719
Updated by: johan...@php.net
Reported by: apouch at woozworld dot com
Summary: array_walk_recursive crashes if third param of the
function is by reference
-Status: Open
+Status: Feedback
Type: Bug
Package: Arrays related
Operating System: Linux
PHP Version: 5.3.3
Block user comment: N
New Comment:
Please try using this snapshot:
http://snaps.php.net/php5.3-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
I get no crash but a memleak which is handled gracefully with current
SVN.
No crash[Mon Aug 30 19:33:37 2010] Script: '-'
/home/johannes/src/php/php-src/branches/PHP_5_3/Zend/zend_execute_API.c(888)
: Freeing 0x00DEB060 (32 bytes), script=-
=== Total 1 memory leaks detected ===
Previous Comments:
------------------------------------------------------------------------
[2010-08-27 22:42:39] apouch at woozworld dot com
Description:
------------
This is something that changed between PHP 5.3.2 and PHP 5.3.3.
array_walk_recursive accepts a 3rd parameter for 'userdata'.
If:
- this parameter is an object AND
- the user-created function used as second parameter to
array_walk_recursive defines the third parameter by reference AND
- The array given as first parameter to array_walk_recursive is a
multi-dimensional array,
PHP crashes.
Test script:
---------------
$array = array('foo', 'bar' => array('taz'));
$foo = new stdClass();
array_walk_recursive($array, create_function('&$v, $k, &$u', ''),
$foo);
echo 'No crash';
//This one works: array_walk_recursive($array, create_function('&$v, $k,
$u', ''), $foo);
Expected result:
----------------
No Crash
Actual result:
--------------
PHP crashes
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/bug.php?id=52719&edit=1
