--TEST-- Bug #73471 PHP freezes with AppendIterator --FILE-- <?php $iterator = new \AppendIterator(); $events = new \ArrayIterator([1,2,3,4,5]); $events2 = new \ArrayIterator(['a', 'b', 'c']); $iterator->append($events); foreach($events as $event){} $iterator->append($events2); ?> ===DONE=== --EXPECT-- ===DONE===