I can reproduce the crash at will with the steps I listed above, so I don't have to wait for it to happen. It also doesn't forcibly log me out, so I can enter those commands by just having a terminal window present when I trigger the issue. But I logged out here (after triggering) anyway since you instructed me to log in, in case it matters.
Also, there's lots of noise in these from Boinc, thanks to #1876313. ** Attachment added: "journal.txt" https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1930304/+attachment/5502425/+files/journal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930304 Title: Horizontal scroll over dock causes it to crash and disappear, and a temporary GUI freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1930304/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs