Bug #5316

PATH_INFO accessed but is not set

Details

Submitted	2005-09-07 09:05 UTC
From	pear dot php dot net at chsc dot dk
Assigned	hholzgra
Status	Closed
Package	HTTP_WebDAV_Server
PHP Version	5.0.4
OS	Linux
Roadmaps	(Not assigned)

Comments

[2005-09-07 09:05 UTC] pear dot php dot net at chsc dot dk

Description:
------------
$_SERVER["PATH_INFO"] is sometimes used without checking whether the variable is actually set. This triggers PHP notices that confuses the WebDAV client.

This is a problem in lines 132 and 163.

Line 132 should be changed from

$this->uri = $uri . $_SERVER["PATH_INFO"]

to something like

$this->uri = $uri;
if (isset($_SERVER["PATH_INFO"])) {
$this->uri = $_SERVER["PATH_INFO"];
}

The same goes for line 163.

[2006-02-21 09:18 UTC] pear dot php dot net at chsc dot dk

If I add a network place with the URL http://example.org/webdav.php/, the Windows XP WebDAV client (MiniRedir) will access http://example.org/webdav.php (without trailing slash). Here PATH_INFO isn't set.