ID: 30082 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] Status: Verified Bug Type: Scripting Engine problem Operating System: * PHP Version: 4CVS, 5CVS (20040930) New Comment:
See also bug #30076 Previous Comments: ------------------------------------------------------------------------ [2004-09-14 10:39:26] [EMAIL PROTECTED] Description: ------------ Seems, that multidimensional arrays are copied with one dimension, which contains references to other included arrays. I haven't found any references in manual, so this must be a bug. Reproduce code: --------------- <?php $a[0]['id'] = array(22, 12, 33, 55); $a[0]['secid'] = array("a","b","c","d"); print_r($a); $b = $a; foreach ($b as $k => $v) { array_multisort($v['id'], SORT_DESC, $v['secid'], SORT_DESC); } print_r($a); ?> Expected result: ---------------- Array ( [0] => Array ( [id] => Array ( [0] => 22 [1] => 12 [2] => 33 [3] => 55 ) [secid] => Array ( [0] => a [1] => b [2] => c [3] => d ) ) ) Array ( [0] => Array ( [id] => Array ( [0] => 22 [1] => 12 [2] => 33 [3] => 55 ) [secid] => Array ( [0] => a [1] => b [2] => c [3] => d ) ) ) Actual result: -------------- Array ( [0] => Array ( [id] => Array ( [0] => 22 [1] => 12 [2] => 33 [3] => 55 ) [secid] => Array ( [0] => a [1] => b [2] => c [3] => d ) ) ) Array ( [0] => Array ( [id] => Array ( [0] => 55 [1] => 33 [2] => 22 [3] => 12 ) [secid] => Array ( [0] => d [1] => c [2] => a [3] => b ) ) ) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=30082&edit=1