Description:
------------
Hi there, 

First of all thanks to the creator of this project. Something is needed for proprietary licensed projects. I hope they keep improving. 

My problem is that after installing blenc and protect a file runs correctly and is decoded without problems .... But randomly, to navigate to the protected script displays an error: 

exit signal Segmentation fault (11) 

This is sometimes very continuous sometimes. Hope you can advise me or fix this bug. 

A greeting

Test script:
---------------
<?php
function hello()
{
  return 'Hello word';
}

echo hello();
?>

Expected result:
----------------
Hello word

Actual result:
--------------
[Sun Aug 31 18:57:03.878083 2014] [core:notice] [pid 5074] AH00052: child pid 5546 exit signal Segmentation fault (11)
[Sun Aug 31 19:14:06.818179 2014] [core:notice] [pid 5074] AH00052: child pid 5080 exit signal Segmentation fault (11)
[Sun Aug 31 19:30:33.660752 2014] [core:notice] [pid 5074] AH00052: child pid 5547 exit signal Segmentation fault (11)
[Sun Aug 31 19:33:27.812643 2014] [core:notice] [pid 5074] AH00052: child pid 5552 exit signal Segmentation fault (11)
[Sun Aug 31 19:34:01.841408 2014] [core:notice] [pid 5074] AH00052: child pid 5280 exit signal Segmentation fault (11)
[Sun Aug 31 19:34:03.844673 2014] [core:notice] [pid 5074] AH00052: child pid 5553 exit signal Segmentation fault (11)
[Sun Aug 31 19:34:03.844976 2014] [core:notice] [pid 5074] AH00052: child pid 5670 exit signal Segmentation fault (11)
[Sun Aug 31 19:34:05.849361 2014] [core:notice] [pid 5074] AH00052: child pid 5674 exit signal Segmentation fault (11)