--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]); ?> --EXPECT-- array(2) refcount(2){ [1]=> long(18) refcount(1) [2]=> long(52) refcount(1) } array(2) refcount(2){ [1]=> long(18) refcount(1) [2]=> long(52) refcount(1) } array(2) refcount(2){ [0]=> long(1) refcount(1) [1]=> long(2) refcount(1) } array(2) refcount(2){ [0]=> long(1) refcount(1) [1]=> long(2) refcount(1) } int(18) int(18)