I have a theory we will occasionally hit this crash when the gnome-shell process leaks file descriptors. So it could easily be caused by a buggy extension, and may go away for some time and then return in a later release (as it did stop in 17.10 but now has returned in 18.10).
** Tags added: cosmic -- 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/1691921 Title: gnome-shell crashed with SIGTRAP in g_wakeup_new() from g_main_context_new() from g_dbus_connection_send_message_with_reply_sync() from g_dbus_connection_call_sync_internal() from g_dbus_connection_call_sync() ["Creating pipes for GWakeup: Too many open files\n"] Status in gnome-shell package in Ubuntu: Confirmed Bug description: The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.24.1-0ubuntu1, the problem page at https://errors.ubuntu.com/problem/539395873b694446763629ba5197d09cbeb4e8be 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 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/1691921/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
