#24766 [Asn->Csd]: strange result array from unpack

ID: 24766 Updated by: moriyoshi@php.net Reported By: spy at spy dot zp dot ua -Status: Assigned +Status: Closed Bug Type: Zend Engine 2 problem Operating System: FreeBSD 4.8 PHP Version: 5CVS-2003-08-06 (dev) Assigned To: moriyoshi New Comment: This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2003-07-23 07:35:35] spy at spy dot zp dot ua Description: ------------ Something wrong with result array from unpack. var_dump prints correct content. But when I try to access directly to index, that reports "undefined offset". Reproduce code: --------------- $a=unpack('C3',pack("H6","123456")); var_dump($a); $k=array_keys($a); var_dump($k); $i=$k[0]; print $a[$i]; Expected result: ---------------- Expected result of line 9 is: 18 Actual result: -------------- Undefined offset: 1 in 1.php on line 9 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=24766&edit=1