#19150 [Opn]: Overloaded COM Property Set Leaks Memory

ID: 19150 User updated by: msisolak@yahoo.com Reported By: msisolak@yahoo.com Status: Open Bug Type: COM related Operating System: Windows 2000 PHP Version: 4.2.2 New Comment: I did confirm that the bug exists in the current HEAD branch, but was unable to confirm the fix as the com_invoke call would fail. Previous Comments: ------------------------------------------------------------------------ [2002-08-28 10:25:41] msisolak@yahoo.com If a COM property set is called on an overloaded object that was created by a COM method call, memory leaks (as identified by an ever growing DLLHOST memory size under the ISAPI filter). This does not happen if you use the functional COM interface. This will leak: $xml = new COM("MSXML.DOMDocument"); $element = $xml->createElement("test"); $element->text = str_repeat("this is a text string!", 100); $element->Release(); $xml->Release(); but this doesn't: $xml = new COM("MSXML.DOMDocument"); $element = com_invoke($xml, "createElement", "test"); com_set($element, "text", str_repeat("this is a text string!", 100)); com_release($element); $xml->Release(); ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=19150&edit=1