--TEST--
Bug #65291 - get_defined_constants() causes PHP to crash in a very limited case.
--FILE--
<?php

trait TestTrait
{
    public static function testStaticFunction()
    {
        return __CLASS__;
    }
}
class Tester
{
    use TestTrait;
}

$foo = Tester::testStaticFunction();
get_defined_constants();
get_defined_constants(true);

echo $foo;
?>
--EXPECT--
Tester