Description:
------------
foreach($query as $row), $query coming from PDO, gives PDO exception at ext\pdo_odbc\odbc_stmt.c:363 after reading the last row


Reproduce code:
---------------
<?php

$d = new PDO('odbc:localdb2', 'frf', 'password');
$d->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
foreach ($d->query('select * from employee') as $row) {
/* some code, or not, does not matter */
}

?>

Expected result:
----------------
no exception in the foreach

Actual result:
--------------
After reading the last row,
PHP Fatal error:  Uncaught exception 'PDOException' with message 'SQLSTATE[]: <<Unknown error>>: 0  (SQLFetchScroll[0] at ext\pdo_odbc\odbc_stmt.c:363)' in C:\_work\test.php:5
Stack trace:
#0 C:\_work\test.php(5): unknown()
#1 {main}
  thrown in C:\_work\test.php on line 5