--TEST-- Bug #68225 unpack and X format code --FILE-- <?php $data = pack('VV', 1, 2); $result = unpack('Va/X' ,$data); var_dump($result); $result = unpack('Va/X4' ,$data); var_dump($result); $result = unpack('V1a/X4/V1b/V1c/X4/V1d', $data); var_dump($result); ?> ===DONE=== --EXPECTF-- array(1) { ["a"]=> int(1) } array(1) { ["a"]=> int(1) } array(4) { ["a"]=> int(1) ["b"]=> int(1) ["c"]=> int(2) ["d"]=> int(2) } ===DONE===