You must be doing something right when you can send PHP into a tail spin. That or the code you're trying to do is just evil. Turns out __destruct() and __call() don't play well together in 5.2.4 if, and only if, you create an instance of an object without assigning it.

The official (and verified) bug over on the bugs.php.net site gets into more detail on it including a code block that illustrates the point as simply as possible.

In the example I blogged about, __destruct() actually wants to catch any exceptions so it can create meaningful output based on the Exceptions that were generated. In that case, __destruct() would have returned peacefully. [...] At any rate, my take on that would be that would still be that if __destruct() is finished and an exception is still present, then there's an error. Otherwise, how would you handle things such as PDOExceptions thrown during DB clean-up?