Bug #631

Segfault when connecting to the database without password

Details

Submitted	2004-01-27 12:02 UTC
From	php at dima dot spb dot ru
Assigned	danielc
Status	Closed
Package	DB
PHP Version	4.3.4
OS	RedHat 9
Roadmaps	(Not assigned)

Comments

[2004-01-27 12:02 UTC] php at dima dot spb dot ru

Description:
------------
// $Id: sybase.php,v 1.32 2004/01/22 15:13:01 danielc Exp $

if ($interface && $user && $pw) {
$conn = @$connect_function($interface, $user, $pw);
} elseif ($interface && $user) {
$conn = @$connect_function($interface, $user);
} else {
$conn = FALSE;
}

The second branch is executed when no password is given. Unfortunately, it causes segfault on my system. I have no idea why but I think it is because there is no sybase_connect function with two arguments.

If I change

$conn = @$connect_function($interface, $user);

$conn = @$connect_function($interface, $user, false);

everything works fine.

I'm using FreeTDS 0.62.1