1--TEST-- 2Bug #60138 (GC crash with referenced array in RecursiveArrayIterator) 3--FILE-- 4<?php 5$tree = array(array("f")); 6$category =& $tree[0]; 7 8$iterator = new RecursiveIteratorIterator( 9 new RecursiveArrayIterator($tree), 10 RecursiveIteratorIterator::SELF_FIRST 11); 12foreach($iterator as $file); 13echo "ok\n"; 14?> 15--EXPECT-- 16ok 17
