PHP5: Segmentation Fault in ext/dom

Hello, i know that this post should better been sent to bugs.php but making my first experiences on segmentation faults i can't identify the right causes to report it... have a look and help me getting right informations to post the bug so that it can be solved. Error type: ''''''''''' error_log sais segmentation fault sometimes; while running the script the server (not all the time!) starts a proc with 50-90% of users processor resources?! Source: ''''''' Using todays snapshot php5-200403041230.tar.gz Concerning extensions: '''''''''''''''''''''' - ext/dom: XPath query function (- maybe referencing behavior of variables in general??) Code: ''''' [The code is VERY BIG... here is just a snippet causing the error] <?php ... // $xpath is a DomXPath Object // $filesystem holds a wellformed expression string if(is_string($this->filesystem)) { $this->filesystem = $xpath->query($this->filesystem); } // $this->filesystem should store a DomNodeList // and sometimes it does!! ... ?> This code (i think) works fine: <?php ... // $xpath is a DomXPath Object // $filesystem holds a wellformed expression string if(is_string($this->filesystem)) { $nodeList = $xpath->query($this->filesystem); } // $nodeList should store a DomNodeList ... ?> Problem description: '''''''''''''''''''' Other tests in my script showed that the problem occurs if I try to store in an $object->var. Maybe you need some more informations to fix this problem? Comments are appreciated! Thanks in advance, vivi