--TEST-- Bug #24766 (strange result array from unpack) --FILE-- <?php error_reporting(E_ALL); $a = unpack('C2', "\0224V"); $b = array(1 => 18, 2 => 52); debug_zval_dump($a, $b); $k = array_keys($a); $l = array_keys($b); debug_zval_dump($k, $l); $i=$k[0]; var_dump($a[$i]); $i=$l[0]; var_dump($b[$i]); ?> --EXPECTF-- array(2) refcount(%d){ [1]=> int(18) [2]=> int(52) } array(2) refcount(%d){ [1]=> int(18) [2]=> int(52) } array(2) refcount(%d){ [0]=> int(1) [1]=> int(2) } array(2) refcount(%d){ [0]=> int(1) [1]=> int(2) } int(18) int(18)