Description:
------------
PHP exits with bad errorlevel exit code.
When APC is commented out from php.ini everything is OK.
Seen on PHP 5.1.3 and PHP 5.1.4.
PHP 5.1.2 is OK.

Reproduce code:
---------------
Command line:
php.exe -q aa.php
ECHO.%ERRORLEVEL%

aa.php:
<?php
  echo "aa";
?>

Expected result:
----------------
ECHO.%ERRORLEVEL%
have to display 0

Actual result:
--------------
ECHO.%ERRORLEVEL%
displays -1073741819