Description:
------------
When the third parameter of runkit_method_rename() is more than 14 symbols, crash of Apache is possible.

It is a pity, that you give not enough time on runkit. The matter is that this extension is of great importance for PHP. Runkit allows to realize support of Aspect-Oriented Programming. I hope, you will be interested with this application of your work, and you can give it to little bit more time.

Reproduce code:
---------------
function getClassMethods($class)
{
    $methods = array();
    $class = new ReflectionClass($class);
    foreach ($class->getMethods() as $method) {
        array_push($methods, $method->getName());
    }
    return $methods;
}

class Ancestor
{
    public function __construct(){}
}

class Descendant extends Ancestor
{
    public function someMethod(){}
}

class AnotherDescendant extends Ancestor
{
    public function anotherMethod(){}
}

runkit_method_rename('Descendant', '__construct', 'abcdefghmnoprst');
print_r(getClassMethods('Descendant'));
print_r(getClassMethods('AnotherDescendant'));

Expected result:
----------------
Array
(
    [0] => someMethod
    [1] => abcdefghmnoprst
)
Array
(
    [0] => anotherMethod
    [1] => abcdefghmnoprst
)

Actual result:
--------------
Array
(
    [0] => someMethod
    [1] => abcdefghmnoprst
)
Array
(
    [0] => anotherMethod
    [1] => [abracadabra or crash of Apache]
)