Ubuntu
gnome-shell-extension-ubuntu-dock package

  1. Bug #1804008
  2. Comment #18

Comment 18 for bug 1804008

Revision history for this message
Bohdan (bohdan-linda) wrote : Re: Gnome Shell extensions crash [Object Meta.WindowActor (...), has been already deallocated .... from ubuntu-dock@ubuntu.com/theming.js:416]

I would suggest to reconsider #7. For me this this error is happening when closing the lid. See few entries before crash (reverse order):

pro 05 19:19:35 hermes org.gnome.Shell.desktop[1245]: #0 7ffead301600 b resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f08f96cc040 @
pro 05 19:19:35 hermes org.gnome.Shell.desktop[1245]: == Stack trace for context 0x5653b8d852a0 ==
pro 05 19:19:35 hermes gnome-shell[1245]: ../../../../gobject/gsignal.c:2641: instance '0x5653bb310850' has no handler with id '48124'
pro 05 19:19:35 hermes gnome-shell[1245]: ../../../../gobject/gsignal.c:2641: instance '0x5653bb310850' has no handler with id '48123'
pro 05 19:19:35 hermes NetworkManager[924]: <info> [1544033975.2965] device (enp0s25): state change: unavailable -> unmanaged (reason 'sleeping', sys
pro 05 19:19:35 hermes NetworkManager[924]: <info> [1544033975.2964] manager: sleep: sleep requested (sleeping: no enabled: yes)
pro 05 19:19:35 hermes systemd-logind[864]: Suspending...
pro 05 19:19:35 hermes systemd-logind[864]: Lid closed.

I try to disable autohide and test