Gnome Shell logs errors [Object Meta.WindowActor (...), has been already deallocated .... from <email address hidden>/theming.js:416]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-shell-extension-ubuntu-dock (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
All my gnome-shell extensions randomly (apparently) crash. This behavior began when i upgraded to cosmic.
Here's a excerpt of my logs:
Nov 19 12:57:28 falcon gnome-shell[1640]: Object Meta.WindowActor (0x55669ffd87a0), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:28 falcon org.gnome.
Nov 19 12:57:31 falcon gnome-shell[1640]: ../../.
Nov 19 12:57:31 falcon gnome-shell[1640]: ../../.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 12:57:31 falcon gnome-shell[1640]: Object Meta.WindowActor (0x55669ffd87a0), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 12:57:31 falcon org.gnome.
Nov 19 13:50:35 falcon dbus-daemon[815]: [system] Activating via systemd: service name='net.
Nov 19 13:50:35 falcon gnome-shell[1640]: ../../.
Nov 19 13:50:35 falcon gnome-shell[1640]: ../../.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon org.gnome.
Nov 19 13:50:35 falcon gnome-shell[1640]: Object Meta.WindowActor (0x55669ffd87a0), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Nov 19 13:50:48 falcon gnome-shell[1640]: ../../.
Nov 19 13:50:48 falcon gnome-shell[1640]: ../../.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:48 falcon gnome-shell[1640]: Object Meta.WindowActor (0x55669ffd87a0), has been already deallocated — impossible to access it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:48 falcon org.gnome.
Nov 19 13:50:54 falcon gnome-shell[1640]: ../../.
Nov 19 13:50:54 falcon gnome-shell[1640]: ../../.
Nov 19 13:50:54 falcon org.gnome.
Nov 19 13:50:54 falcon org.gnome.
(...)
Is there something i can do to help debug the issue?
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: gnome-shell 3.30.1-2ubuntu1
ProcVersionSign
Uname: Linux 4.18.0-11-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Nov 19 14:28:23 2018
DisplayManager: gdm3
InstallationDate: Installed on 2017-12-14 (339 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to cosmic on 2018-10-19 (30 days ago)
modified.
mtime.conffile.
summary: |
- Gnome Shell extensions crash + Gnome Shell extensions crash [Object Meta.WindowActor (...), has been + already deallocated .... in theming.js:416 ] |
summary: |
Gnome Shell extensions crash [Object Meta.WindowActor (...), has been - already deallocated .... in theming.js:416 ] + already deallocated .... in ubuntu-dock@ubuntu.com/theming.js:416] |
summary: |
Gnome Shell extensions crash [Object Meta.WindowActor (...), has been - already deallocated .... in ubuntu-dock@ubuntu.com/theming.js:416] + already deallocated .... from ubuntu-dock@ubuntu.com/theming.js:416] |
Changed in gnome-shell (Ubuntu): | |
status: | Incomplete → New |
Changed in gnome-shell-extension-ubuntu-dock (Ubuntu): | |
status: | Incomplete → New |
summary: |
- Gnome Shell extensions crash [Object Meta.WindowActor (...), has been - already deallocated .... from ubuntu-dock@ubuntu.com/theming.js:416] + Gnome Shell logs errors [Object Meta.WindowActor (...), has been already + deallocated .... from ubuntu-dock@ubuntu.com/theming.js:416] |
no longer affects: | gnome-shell (Ubuntu) |
Please try removing all your gnome-shell extensions and then reintroducing them one-by-one to figure out which one is crashing.