Description:
------------
When sending a query to SQLite whith Table-Names that doesn't exist there is no Error Message from Php or SQLite, but CGI seems to crash and Apache shows a 500 error-page.

Reproduce code:
---------------
<?php
$query = "SELECT abcd.test FROM abcd ORDER BY ab.test";
$data = sqlite_query($con, $query);
$result = sqlite_fetch_array($data,SQLITE_ASSOC);
var_dump($result);
?>

Expected result:
----------------
any error reported by sqlite and/or php

Actual result:
--------------
cgi crashes and apache shows error-page 500