Object St.Bin (0x558f64771240), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.

[Jeffrey G]

Journalctl -f repeately shows every 1 to 2 seconds:
Object St.Bin (0x558f64771240), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.

Before that it shows:
Jan 22 11:18:30 BDXR-2ML gnome-shell[2931]: == Stack trace for context 0x558f639f9270 ==
Jan 22 11:18:30 BDXR-2ML gnome-shell[2931]: #0 7ffc767f5f00 b /<email address hidden>/docking.js:2051 (1f3aba6af420 @ 208)
Jan 22 11:18:30 BDXR-2ML gnome-shell[2931]: == Stack trace for context 0x558f639f9270 ==
Jan 22 11:18:30 BDXR-2ML gnome-shell[2931]: #0 7ffc767f5f00 b /<email address hidden>/docking.js:2051 (1f3aba6af420 @ 208)
Jan 22 11:18:30 BDXR-2ML gnome-shell[2931]: Object St.Bin (0x558f64771240), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.
Jan 22 11:18:30 BDXR-2ML gnome-shell[2931]: Object St.Bin (0x558f6751a480), has been already deallocated — impossible to set any property on it. This might be caused by the object having been destroyed from C code using something such as destroy(), dispose(), or remove() vfuncs.

ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: gnome-shell 3.38.1-1ubuntu1.1
Uname: Linux 5.10.4-051004-generic x86_64
ApportVersion: 2.20.11-0ubuntu50.3
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri Jan 22 11:29:57 2021
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
GsettingsChanges:

InstallationDate: Installed on 2020-12-24 (28 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
RelatedPackageVersions: mutter-common 3.38.2-1ubuntu1~20.10.1
SourcePackage: gnome-shell
UpgradeStatus: Upgraded to groovy on 2020-12-24 (28 days ago)

[Jeffrey G (kpopempire)]

I have a Dell G5 15 SE (Gaming Laptop). The Laptop is so new that I can only install Ubuntu with the current config: Kernel 5.10 (has the AMD Radeon GPU drivers).

[Jeffrey G (kpopempire)]

System: Host: BDXR-2ML Kernel: 5.10.4-051004-generic x86_64 bits: 64 Desktop: GNOME 3.38.1
           Distro: Ubuntu 20.10 (Groovy Gorilla)
Machine: Type: Laptop System: Dell product: G5 5505 v: 1.5.0 serial: #########
           Mobo: Dell model: 0YHTJ7 v: A00 serial: ############ UEFI: Dell v: 1.5.0 date: 10/27/2020
Battery: ID-1: BAT0 charge: 51.0 Wh condition: 51.0/51.0 Wh (100%)
CPU: Info: 8-Core model: AMD Ryzen 7 4800H with Radeon Graphics bits: 64 type: MT MCP L2 cache: 4096 KiB
           Speed: 1863 MHz min/max: 1400/2900 MHz Core speeds (MHz): 1: 1397 2: 1397 3: 1397 4: 1462 5: 1405 6: 1397 7: 1558
           8: 1402 9: 1303 10: 1515 11: 1659 12: 2488 13: 1488 14: 1588 15: 1813 16: 1397
Graphics: Device-1: Advanced Micro Devices [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] driver: amdgpu
           v: kernel
           Device-2: Advanced Micro Devices [AMD/ATI] Renoir driver: amdgpu v: kernel
           Display: server: X.Org 1.20.9 driver: amdgpu,ati unloaded: fbdev,modesetting,radeon,vesa
           resolution: 1920x1080~144Hz
           OpenGL: renderer: AMD RENOIR (DRM 3.40.0 5.10.4-051004-generic LLVM 10.0.0) v: 4.6 Mesa 20.0.5
Audio: Device-1: Advanced Micro Devices [AMD/ATI] Navi 10 HDMI Audio driver: snd_hda_intel
           Device-2: Advanced Micro Devices [AMD/ATI] driver: snd_hda_intel
           Device-3: Advanced Micro Devices [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor driver: snd_rn_pci_acp3x
           Device-4: Advanced Micro Devices [AMD] Family 17h HD Audio driver: snd_hda_intel
           Sound Server: ALSA v: k5.10.4-051004-generic
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169
           IF: enp5s0 state: down mac: ###########
           Device-2: Intel Wi-Fi 6 AX200 driver: iwlwifi
           IF: wlp6s0 state: up mac: #############
           IF-ID-1: virbr0 state: down mac: ##############
           IF-ID-2: virbr0-nic state: down mac: ###############
Drives: Local Storage: total: 5.01 TiB used: 766.08 GiB (14.9%)
           ID-1: /dev/nvme0n1 vendor: SK Hynix model: BC511 NVMe 512GB size: 476.94 GiB
           ID-2: /dev/sda type: USB vendor: Western Digital model: WD easystore 2647 size: 4.55 TiB
Partition: ID-1: / size: 466.30 GiB used: 188.75 GiB (40.5%) fs: ext4 dev: /dev/dm-1
           ID-2: /boot size: 704.5 MiB used: 331.5 MiB (47.1%) fs: ext4 dev: /dev/nvme0n1p2
Swap: ID-1: swap-1 type: partition size: 980.0 MiB used: 0 KiB (0.0%) dev: /dev/dm-2
Sensors: System Temperatures: cpu: 56.5 C mobo: N/A
           Fan Speeds (RPM): N/A
           GPU: device: amdgpu temp: 50.0 C device: amdgpu temp: 53.0 C fan: 65535
Info: Processes: 417 Uptime: 33m Memory: 30.79 GiB used: 2.96 GiB (9.6%) Shell: Bash inxi: 3.1.07

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1905519, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.