Bug #48186 [Fbk->NoF]: Symbol with code 0 in the 255 position of a string
| From: | php-bugs at lists dot php dot net | Date: | Sun, 20 Sep 2015 04:22:18 +0000 |
| Subject: | Bug #48186 [Fbk->NoF]: Symbol with code 0 in the 255 position of a string | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-196103@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=48186&edit=1
ID: 48186
Updated by: php-bugs@lists.php.net
Reported by: aiskrenkov at gmail dot com
Summary: Symbol with code 0 in the 255 position of a string
-Status: Feedback
+Status: No Feedback
Type: Bug
Package: PDO ODBC
Operating System: Windows
PHP Version: 5.2.9
Assigned To: cmb
Private report: N
New Comment:
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.
Previous Comments:
------------------------------------------------------------------------
[2015-09-08 14:36:19] cmb@php.net
Is that still an issue with recent PHP versions?
------------------------------------------------------------------------
[2009-05-08 03:10:00] aiskrenkov at gmail dot com
Description:
------------
Environment:
Windows Server 2003 EE
MS SQL server 8.0.818 (MSDE 2000)
PHP 5.2.6(or high) as ISAPI or cli
I have a table 'session':
[id] [char](32) NOT NULL DEFAULT (''),
[expiry] [bigint] NOT NULL DEFAULT ('0'),
[data] [ntext] NOT NULL DEFAULT ('')
When I retrive data from table and size of data more then 255 bytes, I found symbol with code 0(as
EOL for strings) in the 255 position of the string.
Reproduce code:
---------------
<?php
$dbname = "session_db";
$username = "sa";
$pw = "1q2w3e";
$pdo = new PDO ("odbc:session_db","sa","1q2w3e");
$query = $pdo->query("delete from session");
$string = '--';
$string .=
'123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890';
$string .= '--';
echo 'Length of source string: '.strlen($string)."\n";
$query = $pdo->query("insert into session values('".md5(time())."',
".time().", '".$string."')");
var_dump($query);
$rowset = $pdo->query("select * from session");
if($rowset === false) {
var_dump($pdo->errorInfo());
}
var_dump($rowset);
$string = $rowset->fetchAll();
//$string = $rowset->fetchColumn(2);
var_dump($string);
echo 'Length of target string: '.strlen($string[0][2])."\n";
?>
Expected result:
----------------
123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
Actual result:
--------------
1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123_45678901234567890123456789012345678901234567890
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=48186&edit=1