#37294 [Opn->Asn]: PHP crashes Apache on PDO::query instead of throwing an exception
| From: | tony2001@php.net | Date: | Wed, 03 May 2006 15:38:34 +0000 |
| Subject: | #37294 [Opn->Asn]: PHP crashes Apache on PDO::query instead of throwing an exception | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-96556@lists.php.net to get a copy of this message | ||
ID: 37294
Updated by: tony2001@php.net
Reported By: tgross at m-s dot de
-Status: Open
+Status: Assigned
Bug Type: PDO related
Operating System: Windows 2000
PHP Version: 5.1.3
-Assigned To:
+Assigned To: wez
Previous Comments:
------------------------------------------------------------------------
[2006-05-03 14:58:41] tgross at m-s dot de
Description:
------------
When calling PDO::query(), PHP crashes Apache on certain queries if the
SQL-query contains errors.
In the example, Query 1 is correct.
Query 2 is wrong, and the exception is thrown (which is expected).
Query 3 causes Apache to crash.
Reproduce code:
---------------
$dbh = new PDO ('odbc:DRIVER={Microsoft Access Driver
(*.mdb)};DBQ=c:/path/to/database/db.mdb', '', '');
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
try
{
//$result = $dbh->query('select * from aktuelles'); // Query 1:
Correct
//$result = $dbh->query('select * from aktuellesX'); // Query 2:
Wrong (Table aktuellesX does not exist)
$result = $dbh->query('selectX * from aktuelles'); // Query 3:
Wrong (Command selectX does not exist)
$ret = $result->fetchAll(PDO::FETCH_ASSOC);
}
catch (Exception $e)
{
echo "Failed: " , $e->getMessage();
}
Expected result:
----------------
PHP throws an exception and displays the error message.
Actual result:
--------------
Apache crashes.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=37294&edit=1