http://bugzilla.opensuse.org/show_bug.cgi?id=1031501 http://bugzilla.opensuse.org/show_bug.cgi?id=1031501#c4 --- Comment #4 from Simon Fels <morphis@gravedo.de> --- After some more research the real problem comes down to XAUTHORITY being set to /tmp/xauth-1000-_0 which can't be passed into the snap environment as each snap gets its private /tmp. The environment variable is correctly set in the snap environment but no application can access the referenced xauth file as it is not available. This needs a change in snap-confine to correctly pass the current xauth file into the snap environment. Filed an upstream bug for this at https://bugs.launchpad.net/snapd/+bug/1677513 -- You are receiving this mail because: You are on the CC list for the bug.