The crash turns out to be due to a combination of several things: * the authd patches were disabled in latest src:gnome-shell, including the definition of the missing key (presumably to make migration easier) * the binary gnome-shell package could not upgrade through simple `apt upgrade` due to some transition * the interdependency between gnome-shell (which has the crashing code) and gnome-shell-common (which holds the gsettings definitions) isn't using (= ${binary:Version}) but rather a manually defined boundary (>= 47~rc).
So I ended up with a partially upgraded system. IMHO, not having a strict equality bound on this kind of relationship is a straight bug. ** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** No longer affects: gcr (Ubuntu) ** Summary changed: - /usr/libexec/gcr-prompter:11:gtk_im_multicontext_set_slave:im_module_setting_changed:g_closure_invoke:signal_emit_unlocked_R:signal_emit_valist_unlocked + gnome-shell breaks on partial upgrades ** Summary changed: - gnome-shell breaks on partial upgrades + gnome-shell 48 breaks on partial upgrades -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gcr in Ubuntu. https://bugs.launchpad.net/bugs/2098654 Title: gnome-shell 48 breaks on partial upgrades Status in gnome-shell package in Ubuntu: New Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gcr. This problem was most recently seen with package version 3.41.2-1build3, the problem page at https://errors.ubuntu.com/problem/f88a0764d64cfefc84addd1205ea7824f0aec75c contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2098654/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp