Yes that theming.js around like 479 (on bionic) looks like a candidate for calling the offending `meta_workspace_list_windows`:
_dockIsNear: function() { if (this._dockActor.has_style_pseudo_class('overview')) return false; /* Get all the windows in the active workspace that are in the primary monitor and visible */ let activeWorkspace = global.screen.get_active_workspace(); let dash = this._dash; let windows = activeWorkspace.list_windows().filter(function(metaWindow) { return metaWindow.get_monitor() === dash._monitorIndex && metaWindow.showing_on_its_workspace() && metaWindow.get_window_type() != Meta.WindowType.DESKTOP; }); -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs