Can't login to Trac using ipv6

[anonymous]

So, recently I enabled ipv6 for my connection. Our server already supports ipv6 so the login page is served via ipv6.

When I try to login, the form posts a 303 code and returns to the Trac's main page.

The culprit is the checkbox to enable Remember Me. If I have that checked then I can login successfully.

Without Remember Me the Set-Cookie header is:

trac_auth=; expires=Mon, 25 Apr 2016 18:04:33 GMT; httponly; Path=/; secure

With Remember Me checked:

"trac_auth=xxxxxx; expires=Wed, 25 May 2016 20:51:39 GMT; Path=/; securetrac_auth_session=xxxxx; expires=Wed, 25 May 2016 20:51:39 GMT; Path=/; secure"

What baffles me is the duplication of the header and especially securetrac_auth_session.

Something seems wrong when concatenating the header's string.

Trac info:

Package Version
Trac                1.0.10
dnspython           1.12.0
Docutils            0.12
Genshi              0.7 (with speedups)
GIT                 2.1.4
mod_wsgi            4.3.0 (WSGIProcessGroup site-1 WSGIApplicationGroup %{GLOBAL})
MySQL server:       "10.1.13-MariaDB-1~jessie", client: "10.1.13-MariaDB", thread-safe: 1
MySQLdb             1.2.5
Pygments            2.1.3
Python              2.7.9 (default, Mar 1 2015, 13:01:26) [GCC 4.9.2]
RPC                 1.1.2.post13776
setuptools          20.8.1
jQuery              1.8.3
jQuery UI           1.10.3
jQuery Timepicker   1.5.2

Installed plugins

IniAdmin                    0.3.post13607
nevernotifyupdaterplugin    1.0.post0
trac-github                 2.1.4
TracAccountManager          0.4.4
TracAuthOpenId              0.4.7
TracHTTPAuth                1.1
TracSpamFilter              1.0.8
TracVote                    0.5.0.dev0
TracXMLRPC                  1.1.2.post13776

My browser is Firefox 46, cache and cookies are cleared. I also tried other browsers, same thing.

[Jun Omae]

I guess that's an installation issue. Trac 1.0.13 with AccountManagerPlugin 0.5dev r16028 and modwsgi via IPv6 works for me. If cookies via IPv6 has issues, that probably is a Trac issue.