This bug was fixed in the package lightdm - 1.14.4-0ubuntu1 --------------- lightdm (1.14.4-0ubuntu1) vivid; urgency=medium
* New upstream release: - Handle XDMCP Request packet with no addresses. (LP: #1516831) - Don't start LightDM if the XDMCP server is configured with a key that doesn't exist. (LP: #1517685) - Add IP addresses to XDMCP log messages. - Refactor XDMCP error handling. - Add more tests. -- Robert Ancell <robert.anc...@canonical.com> Fri, 20 Nov 2015 16:01:15 +1300 ** Changed in: lightdm (Ubuntu Vivid) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1511545 Title: Implement XDMCP ForwardQuery Status in Light Display Manager: Fix Released Status in Light Display Manager 1.10 series: Fix Committed Status in Light Display Manager 1.14 series: Fix Released Status in Light Display Manager 1.16 series: Fix Released Status in Light Display Manager 1.2 series: Fix Committed Status in lightdm package in Ubuntu: Fix Released Status in lightdm source package in Precise: New Status in lightdm source package in Trusty: Fix Released Status in lightdm source package in Vivid: Fix Released Status in lightdm source package in Wily: Fix Released Bug description: [Impact] LightDM ignores the XDMCP ForwardQuery request. [Test Case] 1. Set up XDMCP so queries are forwarded through a server 2. Connect to LightDM Observed result: Connection fails Expected result: Connection succeeds. [Regression Potential] Some risk of existing XDMCP queries being broken by the change. Checked with regression tests. To manage notifications about this bug go to: https://bugs.launchpad.net/lightdm/+bug/1511545/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp