Description:
------------
After updating from PHP 5.0.2 to 5.0.3 I had following strange errors (my code is unchanged and is running as is under PHP 5.0.2.):

- I have a class CmsXmlFile which extends DomXmlFile.
- DomXmlFile extends DomDocument.
When instanciating DomXmlFile I actually only call the function load() and have a new domxpath object instanciated.
Within the constructor of CmsXmlFile I call on the very first line parent::__construct. And that's where it crashes. I'm not able to echo "Hello"; after that anymore. But *I am able* to echo "Hello"; right after the last line of code in the constructor of DomXmlFile.

Apache Log reads (repeated equal entries for every crash):
[Wed Dec 22 18:04:34 2004] [notice] Parent: child process exited with status 3221225477 -- Restarting.
[Wed Dec 22 18:04:34 2004] [notice] Parent: Created child process 5916
[Wed Dec 22 18:04:34 2004] [notice] Child 5916: Child process is running
[Wed Dec 22 18:04:34 2004] [notice] Child 5916: Acquired the start mutex.
[Wed Dec 22 18:04:34 2004] [notice] Child 5916: Starting 250 worker threads.



Reproduce code:
---------------
class CmsXmlFile extends DomXmlFile {

    public function __construct($sPath) {

        $this->sPath = $sPath;

        if (is_file($sPath))
            parent::__construct($sPath);
[No echo here anymore] echo 'Hello World 1';
        [...]

class DomXmlFile extends DomDocument {

	public function __construct($sPath) {

		parent::__construct();

		$this->sPath = $sPath;
		$this->load($this->sPath);
		$this->xPath = new domxpath($this);
[Echo here works] echo 'Hello World 1';
      }

      [...]



Expected result:
----------------
Hello World 1
Hello World 2


Actual result:
--------------
Nothing is returned. My browser's page keep's blank. The apache error log is written as stated above.