From: spy at spy dot zp dot ua
Operating system: FreeBSD 4.8
PHP version: 5.0.0b1 (beta1)
PHP Bug Type: Unknown/Other Function
Bug description: strange result array from unpack
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 bug report at http://bugs.php.net/?id=24766&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=24766&r=trysnapshot4
Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=24766&r=trysnapshot5
Fixed in CVS: http://bugs.php.net/fix.php?id=24766&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=24766&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=24766&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=24766&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=24766&r=support
Expected behavior: http://bugs.php.net/fix.php?id=24766&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=24766&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=24766&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=24766&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24766&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=24766&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=24766&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=24766&r=gnused
