Description:
------------
When any exception is raised inside a __get, __set or __call it leads to a segmentation fault even if the exception is thrown inside a try/catch statement.



Reproduce code:
---------------
class test {
  function __get($propname) {
    throw new Exception("TEST");
  }
}
$t = new test();
echo $t->ok;


Expected result:
----------------
An "Fatal error: Uncaught exception 'exception'! in Unknown on line 0" or somethig like that is the exception is not caught.


Actual result:
--------------
Segmentation fault (core dumped)