Same thing happens for me. Ubuntu 18.04 on Wayland. It also happens with the Vscode snap.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1795279 Title: 18.10 Wayland session closes when using Slack and possibly other Electron snap app Status in snapd: New Status in gnome-shell package in Ubuntu: New Bug description: Hello, it seems that whenever I launch Slack snap app (doesn't apply to the Debian packaged app) under Wayland the whole desktop crashes - applies to Ubuntu 18.10 - updated to on 30 September 2018. To reproduce this, launch Slack snap app (or possibly any other Electron snap app, not sure about that though) under Wayland and after a moment the whole desktop crashes => user re-appears on the login screen. If launched under X11 Slack launches normally. I've already reported this to the Slack team themselves in April 2018 but soon after that wrote another message informing about this being fixed - possibly close to the final release of 18.04. Now on Ubuntu 18.10 this has reappeared again. However, it may possibly be broken under 18.04 as well now - I haven't tested it for a while. Best regards, Martin To manage notifications about this bug go to: https://bugs.launchpad.net/snapd/+bug/1795279/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp