1--TEST-- 2GH-11244: Modifying a copied by-ref iterated array resets the array position (not packed with holes) 3--FILE-- 4<?php 5 6$data = ["k" => 0, 1, 2, 3]; 7unset($data[1]); 8 9foreach ($data as $key => &$value) { 10 echo "$value\n"; 11 if ($value === 1) { 12 $cow_copy = $data; 13 echo "unset $value\n"; 14 unset($data[$key]); 15 } 16} 17 18?> 19--EXPECTF-- 200 211 22unset 1 233 24
