1--TEST-- 2Bug #80719: Iterating after failed ArrayObject::setIteratorClass() causes Segmentation fault 3--FILE-- 4<?php 5 6$array = new ArrayObject([42]); 7$array->setIteratorClass(FilterIterator::class); 8foreach ($array as $v) { 9 var_dump($v); 10} 11 12?> 13--EXPECTF-- 14Warning: ArrayObject::setIteratorClass() expects parameter 1 to be a class name derived from ArrayIterator, 'FilterIterator' given in %s on line %d 15int(42) 16
