Bug #61292 [NEW]: Segfault while calling a method on an overloaded PDO object.
| From: | julien at palard dot fr | Date: | Mon, 05 Mar 2012 16:58:24 +0000 |
| Subject: | Bug #61292 [NEW]: Segfault while calling a method on an overloaded PDO object. | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-168162@lists.php.net to get a copy of this message | ||
From:
Operating system: Linux 2.6.32-amd64
PHP version: 5.4.0
Package: PDO related
Bug Type: Bug
Bug description:Segfault while calling a method on an overloaded PDO object.
Description:
------------
Just check the simple code in the "Test script", it lead to the segfault.
Seems that it only segfault when ATTR_PERSISTENT is set.
Test script:
---------------
<?php
class Database_SQL extends PDO
{
function __construct()
{
$options = array(PDO::ATTR_PERSISTENT => TRUE);
parent::__construct("mysql:host=***;dbname=***;charset=utf8",
'***', '***', $options);
}
var $bar = array();
public function foo()
{
var_dump($this->bar);
}
}
(new Melty_Database_SQL)->foo();
Expected result:
----------------
No segfault !
Actual result:
--------------
Segfault !
--
Edit bug report at https://bugs.php.net/bug.php?id=61292&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61292&r=trysnapshot54
Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61292&r=trysnapshot53
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61292&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=61292&r=fixed
Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61292&r=needdocs
Fixed in release: https://bugs.php.net/fix.php?id=61292&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=61292&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=61292&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=61292&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=61292&r=support
Expected behavior: https://bugs.php.net/fix.php?id=61292&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=61292&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=61292&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=61292&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61292&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=61292&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=61292&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=61292&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=61292&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=61292&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=61292&r=mysqlcfg