#50005 [NEW]: Throwing through Reflection modified Exception object makes segmentation fault

From: Date: Mon, 26 Oct 2009 21:23:39 +0000
Subject: #50005 [NEW]: Throwing through Reflection modified Exception object makes segmentation fault
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-143976@lists.php.net to get a copy of this message
From:             arturas dot moskvinas at gmail dot com
Operating system: Centos 5.3 Final 64bit
PHP version:      5.3.0
PHP Bug Type:     Reproducible crash
Bug description:  Throwing through Reflection modified Exception object makes segmentation fault

Description:
------------
Throwing through Reflection modified Exception (or any other Exception
type) object makes php segment fault when file property is set to null.



Reproduce code:
---------------
<?php
$e = new Exception();
$reflection = new ReflectionObject($e);
$property = $reflection->getProperty("file");
$property->setAccessible(true);
$property->setValue($e, null);
throw $e;
?>

Expected result:
----------------
PHP Fatal error:  Uncaught exception 'Exception' in null:xx

Actual result:
--------------
Segmentation fault

-- 
Edit bug report at http://bugs.php.net/?id=50005&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=50005&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=50005&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=50005&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=50005&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50005&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=50005&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=50005&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=50005&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=50005&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=50005&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=50005&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=50005&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=50005&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=50005&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=50005&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=50005&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=50005&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=50005&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=50005&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=50005&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=50005&r=mysqlcfg



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