Description:
------------
Version: "PHP 5.3.4RC2-dev (cli) (built: Nov 20 2010 16:50:58)"
Configured with all settings default.

Note that the script below should be invoked as "./test.php" rather than "php test.php" (for example) in order to reproduce the bug.

The bug is not present in the 5.2 snapshots.

Test script:
---------------
#!/usr/bin/php -d memory_limit=16M -n
<?
echo fgets(STDIN) + fgets(STDIN) . "\n";
?>


Expected result:
----------------
The script is intended to read two integers, one per line, from standard input and print their sum to standard output.


Actual result:
--------------
PHP prints the error message "Could not startup." and quits. However, the expected result is seen when "16M" is replaced with "16777216" in the shebang line, and also when php is explicitly invoked (e.g., "php test.php") regardless of whether the shorthand is used.