regression in 1.5 accessing server root

Hi,

I've reported this a few hours ago, but it appears that my mail didn't
get through. So here goes again, but this time with an actual
reproduction recipe:

set up apache (only tried with https, not http but it shouldn't make a
difference), use this location block:

<Location />
        DAV svn
        SVNPath D:/Development/repos/test
        AuthType Basic
        AuthName "Subversion repositories"
        AuthUserFile passwd
        Require valid-user
        #AuthzSVNAccessFile conf/svnaccessfile
</Location>

(my server is running on Vista, svn 1.4.5)

Then, with an 1.4.x client, do
$ svn co https://server/ workingcopy

it will succeed.

But with an 1.5 client, this doesn't work:
$ svn co https://server/ workingcopy
svn: OPTIONS of 'https://server': Could not parse response status line
(https://server)

Tried both with the 1.5 client from
http://merge-tracking.open.collab.net/files/documents/147/440/CollabNetSubversion-client-EA-1.5.0-10.win32.exe
and one built myself from the 1.5.x branch about an hour ago.
(and of course with TSVN, just in case you're wondering)

Stefan

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