ID: 46140 Updated by: [EMAIL PROTECTED] Reported By: ehassler at synapsestudios dot com -Status: Open +Status: Feedback Bug Type: Class/Object related Operating System: * PHP Version: 5.2.6 New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://windows.php.net/snapshots/ Previous Comments: ------------------------------------------------------------------------ [2008-09-21 02:33:42] ehassler at synapsestudios dot com After adding static $instance2 to class C, and changing the __wakeup to this: function __wakeup() { if($this->value instanceof C) { C::$instance2 = $this->value; $this->value = C::$instance; } } I get the expected behavior. So, I guess, you know, hope that helps. ------------------------------------------------------------------------ [2008-09-21 02:22:58] ehassler at synapsestudios dot com Description: ------------ During unserialization of a 3 deep non-recursive but not-a-tree data structure (more like a diamond) where, on nodes in level 2 a __wakeup causes all references to a child node of a certain class to be removed, when that child node would occur in subsequent level 2 nodes' child spots, the reference instead now points to the next level 2 node instead of any level 3 node. More specifically, it points to the first level 2 node after the one that removed said child. The sample code makes it more clear. Reproduce code: --------------- class B { public $value; function __construct($value){ $this->value = $value; } function __wakeup() { if($this->value instanceof C) $this->value = C::$instance; } } class C { static public $instance; } C::$instance = new C; $A = array( new B(C::$instance), new B(C::$instance), new B(C::$instance) ); var_dump($A); $A = unserialize(serialize($A)); var_dump($A); Expected result: ---------------- array 0 => object(B)[2] public 'value' => object(C)[1] 1 => object(B)[3] public 'value' => object(C)[1] 2 => object(B)[4] public 'value' => object(C)[1] array 0 => object(B)[5] public 'value' => object(C)[1] 1 => object(B)[7] public 'value' => object(C)[1] 2 => object(B)[8] public 'value' => object(C)[1] Actual result: -------------- array 0 => object(B)[2] public 'value' => object(C)[1] 1 => object(B)[3] public 'value' => object(C)[1] 2 => object(B)[4] public 'value' => object(C)[1] array 0 => object(B)[5] public 'value' => object(C)[1] 1 => object(B)[6] public 'value' => &object(B)[6] 2 => object(B)[7] public 'value' => object(B)[6] public 'value' => &object(B)[6] ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46140&edit=1
