1--TEST-- 2Bug #68225 unpack and X format code 3--FILE-- 4<?php 5 6$data = pack('VV', 1, 2); 7 8$result = unpack('Va/X' ,$data); 9var_dump($result); 10 11$result = unpack('Va/X4' ,$data); 12var_dump($result); 13 14$result = unpack('V1a/X4/V1b/V1c/X4/V1d', $data); 15var_dump($result); 16 17?> 18===DONE=== 19--EXPECTF-- 20array(1) { 21 ["a"]=> 22 int(1) 23} 24array(1) { 25 ["a"]=> 26 int(1) 27} 28array(4) { 29 ["a"]=> 30 int(1) 31 ["b"]=> 32 int(1) 33 ["c"]=> 34 int(2) 35 ["d"]=> 36 int(2) 37} 38===DONE=== 39