Not seeing any kernel issues in the log but gnome-shell stack traces: Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: Object .Gjs_ui_workspaceThumbnail_ThumbnailsBox (0x557967942990), has been already disposed — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: Object .Gjs_ui_workspaceThumbnail_ThumbnailsBox (0x557967942990), has been already disposed — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: == Stack trace for context 0x5579631c7180 == Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #0 7ffdfcf6b3f0 b resource:///org/gnome/shell/ui/workspacesView.js:639 (61fcff5c1a0 @ 33) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #1 7ffdfcf6b540 b resource:///org/gnome/shell/ui/workspacesView.js:686 (61fcff5c240 @ 488) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #2 7ffdfcf6cfe0 b resource:///org/gnome/shell/ui/workspace.js:855 (61fcff08510 @ 370) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #3 7ffdfcf6d700 b resource:///org/gnome/shell/ui/workspace.js:806 (61fcff08470 @ 17) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #4 5579632ca070 i resource:///org/gnome/shell/ui/workspacesView.js:1016 (61fcff5cc40 @ 124) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #5 5579632c9fe0 i resource:///org/gnome/shell/ui/overviewControls.js:715 (2744d0ebcd80 @ 39) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #6 5579632c9f58 i resource:///org/gnome/shell/ui/layout.js:347 (133181930510 @ 22) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #7 5579632c9ec8 i resource:///org/gnome/shell/ui/overview.js:641 (2744d0ebabf0 @ 175) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #8 5579632c9e48 i resource:///org/gnome/shell/ui/overview.js:624 (2744d0ebaba0 @ 12) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #9 5579632c9dc8 i resource:///org/gnome/shell/ui/overviewControls.js:757 (2744d0ebcf60 @ 55) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #10 7ffdfcf73460 b resource:///org/gnome/shell/ui/environment.js:151 (1331819cc4c0 @ 39) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #11 7ffdfcf73520 b resource:///org/gnome/shell/ui/environment.js:317 (1331819cc9c0 @ 14) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: == Stack trace for context 0x5579631c7180 == Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #0 7ffdfcf6b540 b resource:///org/gnome/shell/ui/workspacesView.js:688 (61fcff5c240 @ 505) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #1 7ffdfcf6cfe0 b resource:///org/gnome/shell/ui/workspace.js:855 (61fcff08510 @ 370) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #2 7ffdfcf6d700 b resource:///org/gnome/shell/ui/workspace.js:806 (61fcff08470 @ 17) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #3 5579632ca070 i resource:///org/gnome/shell/ui/workspacesView.js:1016 (61fcff5cc40 @ 124) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #4 5579632c9fe0 i resource:///org/gnome/shell/ui/overviewControls.js:715 (2744d0ebcd80 @ 39) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #5 5579632c9f58 i resource:///org/gnome/shell/ui/layout.js:347 (133181930510 @ 22) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #6 5579632c9ec8 i resource:///org/gnome/shell/ui/overview.js:641 (2744d0ebabf0 @ 175) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #7 5579632c9e48 i resource:///org/gnome/shell/ui/overview.js:624 (2744d0ebaba0 @ 12) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #8 5579632c9dc8 i resource:///org/gnome/shell/ui/overviewControls.js:757 (2744d0ebcf60 @ 55) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #9 7ffdfcf73460 b resource:///org/gnome/shell/ui/environment.js:151 (1331819cc4c0 @ 39) Oct 26 10:32:44 darian-W94-95-97JU gnome-shell[2648]: #10 7ffdfcf73520 b resource:///org/gnome/shell/ui/environment.js:317 (1331819cc9c0 @ 14) Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: Object St.Button (0x5579632bdff0), has been already disposed — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: Object St.Label (0x557968471c40), has been already disposed — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs. Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: == Stack trace for context 0x5579631c7180 == Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: #0 5579632df478 i resource:///org/gnome/shell/ui/windowPreview.js:566 (61fcff0b650 @ 10) Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: == Stack trace for context 0x5579631c7180 == Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: #0 5579632df478 i resource:///org/gnome/shell/ui/windowPreview.js:567 (61fcff0b650 @ 36) Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: == Stack trace for context 0x5579631c7180 == Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: #0 5579632df478 i resource:///org/gnome/shell/ui/windowPreview.js:570 (61fcff0b650 @ 77) Oct 26 10:32:45 darian-W94-95-97JU gnome-shell[2648]: Object .Gjs_ui_windowPreview_WindowPreview (0x55796758b6d0), has been already disposed — impossible to get any property from it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
** Changed in: linux (Ubuntu) Status: Confirmed => Invalid ** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/2041219 Title: GUI Freezes Randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2041219/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs