#38861 [NEW]: PDO retrive no mysql-results when using the same variable
From: Drezil at web dot de
Operating system: Debian/Sarge
PHP version: 5.1.6
PHP Bug Type: PDO related
Bug description: PDO retrive no mysql-results when using the same variable
Description:
------------
with update to php 5.1.6 i ran into problems with the pdo-mysql module
(loaded as dyn. extension in the php.ini).
If i reuse a variable after retrieving a mysql-result any following result
is empty although the query (as shown in the mysql-log) is ommited
correctly and has valid results.
switching mysql 4.1.15 to mysql 5.0.x or the oter way round doesn't fix
anything.
Reproduce code:
---------------
<?php
$user = 'xxx';
$pass = 'xxx';
try {
$dbh = new PDO('mysql:host=localhost;dbname=xxx', $user, $pass);
$qry = $dbh->query('SELECT 1+1')
echo '\''.print($qry->fetch(PDO::FETCH_NUM),true).'\'<br
/>';
$qry->closeCursor();
$qry = $dbh->query('SELECT 1+1')
echo '\''.print($qry->fetch(PDO::FETCH_NUM),true).'\'<br
/>';
$qry->closeCursor();
$qry = $dbh->query('SELECT 1+1')
echo '\''.print($qry->fetch(PDO::FETCH_NUM),true).'\'<br
/>';
$qry->closeCursor();
} catch (PDOException $e) {
print "Error!: " . $e->getMessage() . "<br/>";
die();
}
?>
Expected result:
----------------
'2'<br />
'2'<br />
'2'<br />
Actual result:
--------------
'2'<br />
''<br />
''<br />
if i just rename the objects to $qry1, $qry2, $qry3 everything works fine
and as expected.
looks like closeCursor() deosn't work right or the objects are not
overwritten correctly.
--
Edit bug report at http://bugs.php.net/?id=38861&edit=1
--
Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38861&r=trysnapshot44
Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38861&r=trysnapshot52
Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38861&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=38861&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=38861&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=38861&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=38861&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=38861&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=38861&r=support
Expected behavior: http://bugs.php.net/fix.php?id=38861&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=38861&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=38861&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=38861&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38861&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=38861&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=38861&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=38861&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=38861&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=38861&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=38861&r=mysqlcfg
Thread (6 messages)
- Drezil at web dot de