I'm on cosmic, upgraded from bionic, and I have the same issue. I had to revert to an X11 session in order to launch slack.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1754693 Title: Xwayland crashed with SIGABRT in st_renderbuffer_delete() [often when running Skype or Slack snaps] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1754693/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
