This bug was fixed in the package gdm3 - 3.24.2-1ubuntu8
--------------- gdm3 (3.24.2-1ubuntu8) artful; urgency=medium
* Avoid double-NULL terminated array that breaks append operations and so prevents Wayland sessions from working (LP: #1704050)
-- Daniel van Vugt <email address hidden> Thu, 13 Jul 2017 16:29:46 +0800
This bug was fixed in the package gdm3 - 3.24.2-1ubuntu8
---------------
gdm3 (3.24.2-1ubuntu8) artful; urgency=medium
* Avoid double-NULL terminated array that breaks append operations
and so prevents Wayland sessions from working (LP: #1704050)
-- Daniel van Vugt <email address hidden> Thu, 13 Jul 2017 16:29:46 +0800