Can you please provide a sample script so that I can try to reproduce it? And do I understand correctly that you compiled the latest Xdebug (from CVS) for Windows yourself?

I found the reason of the problem - Xdebug crashes, when I try to create an object of class with destructor. I was creating a lot of classes without destructors and they were working without errors. But when I added a destructor ( function __destruct(){ ), PHP and Apache 2 were crashing on line

$object = new class_with_destructor;

Here is the sample:

<?php

class any_class{
    function __destruct(){

    }

}

$object = new any_class;

?>

BTW. I downloaded XDebug binaries from this site. I'd have to download newest PHP 5 sources to compile it myself, because my actual sources are from June or July.

Okay, this is a known problem. Actually it's something buggy in PHP with the shutdown order, and not in Xdebug. I'll keep this bugreport though.

Fixed in latest PHP CVS and Xdebug CVS.