Obfus. functions breaks register_shutdown_function

Author

Message

horf

Joined: 27 Nov 2015
Posts: 4

Posted: Fri Nov 27, 2015 1:28 pm Post subject: Obfus. functions breaks register_shutdown_function

I would like to obfuscate the functions in our project, but in register_shutdown_function('earlyFatalErrorHandler'), the function name is not replaced by the obfuscated name.

Example test_errorHandler.php:

Code:

<?php

function earlyFatalErrorHandler()
{
die('Succeeded: Error catcher');
}

register_shutdown_function('earlyFatalErrorHandler');
spl_autoload_register('foo'); // test: throw a fatal error

Expected result:

Quote:

Succeeded: Error catcher

Result (the fatal PHP error may not be caught):

Quote:

( ! ) Warning: [obfuscated](): Invalid shutdown callback 'earlyFatalErrorHandler' passed in test_errorHandler.php on line 0

( ! ) Fatal error: Uncaught exception 'LogicException' with message 'Function 'foo' not found (function 'foo' not found or invalid function name)' in test_errorHandler.php on line 0
( ! ) LogicException: Function 'foo' not found (function 'foo' not found or invalid function name) in test_errorHandler.php on line 0

Do you plan to support this case?

Quote:

horf

Joined: 27 Nov 2015
Posts: 4

Posted: Fri Nov 27, 2015 3:24 pm Post subject: 106

I've made a workaround by creating the following exclusion list:

Quote:

[functions]
earlyFatalErrorHandler

liaison
ionCube Support

Joined: 16 Dec 2004
Posts: 2788

Posted: Fri Nov 27, 2015 9:34 pm Post subject:

Thanks for posting, and that's actually the solution and not a workaround _________________ Community Admin

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