title: xdebug is not showing the full stack trace
body: <p>If I throw an exception somewhere deep in my php code, it is printed by xdebug in front with this default orange layout, if you know what i mean. Problem is, that the call stack or stack trace there is too short. It shows only the first 5 steps.
  If I catch the exception directly after throwing and print the ->xdebug_message variable out, it shows the complete call stack / stack trace, which has 14 steps.</p>
  
  <p>Do anybody has an idea what could cause this problem? I'm searching already the whole day for a solution.</p>
  
  <p>Versions:
  PHP 5.3.6
  Xdebug 2.2.3</p>