#41209 [Opn->Fbk]: Segmentation fault with ArrayAccess, set_error_handler and undefined var
| From: | johannes@php.net | Date: | Fri, 27 Apr 2007 07:33:33 +0000 |
| Subject: | #41209 [Opn->Fbk]: Segmentation fault with ArrayAccess, set_error_handler and undefined var | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-111982@lists.php.net to get a copy of this message | ||
ID: 41209
Updated by: johannes@php.net
Reported By: christian dot kaps at imaxx21 dot com
-Status: Open
+Status: Feedback
Bug Type: Reproducible crash
Operating System: Ubuntu 7.04 Server
PHP Version: 5.2.1
New Comment:
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5.2-win32-latest.zip
I can't reproduce it.
Please add a gdb backtrace in case you can reproduce it.
Previous Comments:
------------------------------------------------------------------------
[2007-04-27 07:23:16] christian dot kaps at imaxx21 dot com
Description:
------------
I get the message 'child pid 13149 exit signal Segmentation fault (11)'
in my apache logs. The problem occurs when i use the following code.
Reproduce code:
---------------
<?php
class env
{
public function __construct()
{
set_error_handler(array(__CLASS__, 'errorHandler'));
}
public static function errorHandler($errno, $errstr, $errfile,
$errline)
{
throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
}
}
class cache implements ArrayAccess
{
private $container = array();
public function offsetGet($id) {}
public function offsetSet($id, $value) {}
public function offsetUnset($id) {}
public function offsetExists($id)
{
return isset($this->containers[(string) $id]);
}
}
$env = new env();
$cache = new cache();
var_dump(isset($cache[$id]));
?>
Expected result:
----------------
Fatal error: Uncaught exception 'ErrorException' with message
'Undefined variable: id'
Actual result:
--------------
child pid 13149 exit signal Segmentation fault (11) in error.log
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=41209&edit=1