Blank page on specific PHP Error

[woecifaun]

The following code will be caught by the ErrorNotifierBundle:

throw new \Exception("Error Processing Request", 1);

But the following code will just produce a blank page:

$a = null;
$a->test();

[binarious]

I get

Call to a member function test() on null
0 - FatalThrowableError

via email. Can you provide a little bit more context?