#27384 [Opn->Bgs]: Function unpack incorrectly works with string with just one char
| From: | gschlossnagle@php.net | Date: | Tue, 24 Feb 2004 20:30:16 +0000 |
| Subject: | #27384 [Opn->Bgs]: Function unpack incorrectly works with string with just one char | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-55478@lists.php.net to get a copy of this message | ||
ID: 27384
Updated by: gschlossnagle@php.net
Reported By: hayk at mail dot ru
-Status: Open
+Status: Bogus
Bug Type: Unknown/Other Function
Operating System: Windows 2000
PHP Version: 4.3.4
New Comment:
You're not using unpack correctly. The format string is
Type.Multiplicity.Name
Name cannot begin with or be a number, as it would be
impossible to distinguish multiplicty from name.
Previous Comments:
------------------------------------------------------------------------
[2004-02-24 15:23:26] hayk at mail dot ru
I muddle up "Expected" and "Actual" results in the my submission.
------------------------------------------------------------------------
[2004-02-24 15:17:55] hayk at mail dot ru
Description:
------------
When the function unpack returns an array with just one element, it
doesn't have an index.
Reproduce code:
---------------
<?
$sp = chr(0x20);
$a = unpack('C1', $sp);
?>
<pre>
<? print_r($a); ?>
</pre>
Expected result:
----------------
Array
(
[] => 32
)
Actual result:
--------------
Array
(
[1] => 32
)
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=27384&edit=1