--TEST-- Bug #67582: Cloned SplObjectStorage with overwritten getHash fails offsetExists() --FILE-- <?php class MyObjectStorage extends SplObjectStorage { // Overwrite getHash() with just some (working) test-method public function getHash($object) { return get_class($object); } } class TestObject {} $list = new MyObjectStorage(); $list->attach(new TestObject()); foreach($list as $x) var_dump($list->offsetExists($x)); $list2 = clone $list; foreach($list2 as $x) var_dump($list2->offsetExists($x)); ?> --EXPECT-- bool(true) bool(true)