ID: 45225
Updated by: [EMAIL PROTECTED]
Reported By: vituko at gmail dot com
-Status: Open
+Status: Bogus
Bug Type: Class/Object related
Operating System: Lenny
PHP Version: 5.2.6
New Comment:
You've created a cyclic reference and they can't be destroyed until the
script has ended.
Previous Comments:
------------------------------------------------------------------------
[2008-06-10 05:04:46] vituko at gmail dot com
Description:
------------
Garbage collection works in an unexpected way for me,
when there're crossed references. I discovered it working with large
databases, Apache crashes sometimes : the thread hangs and
after /etc/init.d/apache2 restart, it continues working.
Another thing : the only way to get track of references is
debug_zval_dump (of course it can be done manually) and huge strings
must be parsed. Further, when mixing true (&) and "php" references
it's no more possible... or is it?
Only a tought...
Thanks
Reproduce code:
---------------
class a {
public function __destruct() {
echo 'destr<br>' ;
}
}
$a = new a ;
$a -> v = new a ;
$a -> w = new a ;
$a -> v -> w = $a -> w ;
$a -> w -> v = $a -> v ;
unset ($a) ;
echo 'fin<br>' ;
exit ;
Expected result:
----------------
destr
destr
destr
fin
Actual result:
--------------
destr
fin
destr
destr
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=45225&edit=1
