Gnome freezes when trying to launch an flatpak application from app drawer

Problem


Gnome freezes when trying to launch an flatpak application from app drawer

(Freeze means that you can only move your cursor)

Possible related logs


Dec 09 13:39:25 fedora polkitd[877]: Registered Authentication Agent for unix-process:19487:370329 (system bus name :1.436 [flatpak kill org.telegram.desktop], object path /org/freedesktop/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8)
Dec 09 13:39:25 fedora systemd[4013]: app-flatpak-org.telegram.desktop-19197.scope: Consumed 3.162s CPU time.
Dec 09 13:40:02 fedora systemd[4013]: Started app-flatpak-org.telegram.desktop-19553.scope.
Dec 09 13:41:29 fedora systemd[4013]: app-flatpak-org.telegram.desktop-19553.scope: Consumed 3.337s CPU time.
Dec 09 13:48:59 fedora gnome-shell[4266]: JS ERROR: Gio.DBusError: GDBus.Error:org.freedesktop.DBus.Error.UnknownObject: No such object path '/MenuBar'
                                         asyncCallback@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:114:23
                                         @resource:///org/gnome/shell/ui/init.js:21:20
Dec 09 13:48:59 fedora flatpak[20084]: QObject::~QObject: Timers cannot be stopped from another thread
Dec 09 13:48:59 fedora flatpak[20084]: QObject::~QObject: Timers cannot be stopped from another thread
Dec 09 13:48:59 fedora flatpak[20084]: QObject::~QObject: Timers cannot be stopped from another thread
Dec 09 13:48:59 fedora flatpak[20084]: QObject::~QObject: Timers cannot be stopped from another thread
Dec 09 13:48:59 fedora systemd[4013]: app-flatpak-org.telegram.desktop-19909.scope: Consumed 39.892s CPU time.
Dec 09 13:49:01 fedora gnome-shell[4266]: g_closure_unref: assertion 'closure->ref_count > 0' failed
Dec 09 13:49:01 fedora gnome-shell[4266]: g_closure_unref: assertion 'closure->ref_count > 0' failed

System Details


  • Date generated: 2023-12-09 13:47:20

Hardware Information:

  • Hardware Model: Lenovo Lenovo IdeaPad L340-15IWL
  • Memory: 12.0 GiB
  • Processor: Intel® Core™ i5-8265U × 8
  • Graphics: Intel® UHD Graphics 620 (WHL GT2)
  • Graphics 1: NVIDIA GeForce MX230
  • Disk Capacity: 1.3 TB

Software Information:

  • Firmware Version: ATCN46WW
  • OS Name: Fedora Linux 39 (Workstation Edition)
  • OS Build: (null)
  • OS Type: 64-bit
  • GNOME Version: 45.2
  • Windowing System: Wayland
  • Kernel Version: Linux 6.6.4-100.fc38.x86_64

This error comes from gnome-shell, but gnome-shell doesn’t try to access a remove “MenuBar” object. Try disabling extensions, and restart the session. Can you still reproduce the issue?

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