From:             rygorde4 at sbcglobal dot net
Operating system: Not Applicable
PHP version:      5.2.0
PHP Bug Type:     Unknown/Other Function
Bug description:  __destruct bug

Description:
------------
If functions are called within __destruct without
register_shutdown_function being called on __destruct within a class, and
global variables that are classes will not work. This is a bug specificly
with PHP 5.2.0.

This bug was reported multiple times at my discussion system (here
http://community.mybboard.net/showthread.php?tid=13506 and here
http://community.mybboard.net/showthread.php?tid=12430). Calling
register_shutdown_function on __destruct, I was able to use that as a
workaround, but the problem remains with  __destruct. Please contact me
with any information you need, and I will gladly assist you.

Reproduce code:
---------------
You can install a fresh version of MyBB 1.2 here:
http://mybboard.com/downloads.php using PHP 5.2.0. The problems lay in
inc/class_core.php

Expected result:
----------------
No error, shutdown functions should run properly

Actual result:
--------------
Fatal error: Call to a member function run_hooks() on a non-object in
/www/xxx/pub/inc/functions.php on line 146 

-- 
Edit bug report at http://bugs.php.net/?id=39381&edit=1
-- 
Try a CVS snapshot (PHP 4.4): 
http://bugs.php.net/fix.php?id=39381&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): 
http://bugs.php.net/fix.php?id=39381&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): 
http://bugs.php.net/fix.php?id=39381&r=trysnapshot60
Fixed in CVS:                 http://bugs.php.net/fix.php?id=39381&r=fixedcvs
Fixed in release:             
http://bugs.php.net/fix.php?id=39381&r=alreadyfixed
Need backtrace:               http://bugs.php.net/fix.php?id=39381&r=needtrace
Need Reproduce Script:        http://bugs.php.net/fix.php?id=39381&r=needscript
Try newer version:            http://bugs.php.net/fix.php?id=39381&r=oldversion
Not developer issue:          http://bugs.php.net/fix.php?id=39381&r=support
Expected behavior:            http://bugs.php.net/fix.php?id=39381&r=notwrong
Not enough info:              
http://bugs.php.net/fix.php?id=39381&r=notenoughinfo
Submitted twice:              
http://bugs.php.net/fix.php?id=39381&r=submittedtwice
register_globals:             http://bugs.php.net/fix.php?id=39381&r=globals
PHP 3 support discontinued:   http://bugs.php.net/fix.php?id=39381&r=php3
Daylight Savings:             http://bugs.php.net/fix.php?id=39381&r=dst
IIS Stability:                http://bugs.php.net/fix.php?id=39381&r=isapi
Install GNU Sed:              http://bugs.php.net/fix.php?id=39381&r=gnused
Floating point limitations:   http://bugs.php.net/fix.php?id=39381&r=float
No Zend Extensions:           http://bugs.php.net/fix.php?id=39381&r=nozend
MySQL Configuration Error:    http://bugs.php.net/fix.php?id=39381&r=mysqlcfg

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