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Published 20 hours ago • verified publisher icon aunetx

Invalid null pointer instance

Open AM-ash-OR-AM-I opened this issue 9 months ago • 4 comments

Bug

While switching workspace with blur my shell on it works as expected but i get following logs in journalctl -f is there something wrong with it?

Oct 29 10:45:19 fedora gnome-shell[2186]: invalid (NULL) pointer instance
Oct 29 10:45:19 fedora gnome-shell[2186]: g_signal_handler_disconnect: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
Oct 29 10:45:19 fedora gnome-shell[2186]: invalid (NULL) pointer instance
Oct 29 10:45:19 fedora gnome-shell[2186]: g_signal_handler_disconnect: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

Hardware Information:

  • Hardware Model: HP HP Laptop 14s-dk0xxx
  • Memory: 16.0 GiB
  • Processor: AMD Ryzen™ 5 3500U with Radeon™ Vega Mobile Gfx × 8
  • Graphics: AMD Radeon™ Vega 8 Graphics
  • Disk Capacity: 1.3 TB

Software Information:

  • Firmware Version: F.64
  • OS Name: Fedora Linux 39 (Workstation Edition)
  • OS Type: 64-bit
  • GNOME Version: 45.0
  • Windowing System: Wayland
  • Kernel Version: Linux 6.5.6-300.fc39.x86_64

BlurMyShell Version:

  • 52

AM-ash-OR-AM-I avatar Oct 29 '23 05:10 AM-ash-OR-AM-I

Do you use noise/colour effects?

If so, yes, there is something wrong with it due to my poor implementation, but to be honest I could not find a better way to do it... I guess this will need to stay as it until the cogl pipeline bug is fixed in gnome-shell/mutter, as this is due to a hack I did in order not to eat all the ram on your machine :)

aunetx avatar Nov 05 '23 10:11 aunetx

I'm getting this as well, I unchecked 'Color and noise effects' but still get these errors. In my case just entering overview also gets these messages.

asegarra avatar Jan 27 '24 03:01 asegarra

Thanks @aunetx for the response, I tried disabling and enabling noise and colour effects toggle but it doesn't seem to have any impact on issue, also @asegarra I can confirm the same issue while entering overview. That said it doesn't seem to have any noticeable impact on performance.

AM-ash-OR-AM-I avatar Jan 27 '24 04:01 AM-ash-OR-AM-I

Yep getting the same on mine. No issue with with stability but there is a lot of noise in the journal when troubleshooting other items.

v54

OS: Arch Linux x86_64 Host: Latitude 7400 Kernel: 6.7.2-arch1-1 DE: GNOME 45.3 WM: Mutter WM Theme: Orchis-Dark-Compact Theme: Orchis-Dark-Compact [GTK2/3] Icons: Tela-circle-blue-dark [GTK2/3] CPU: Intel i5-8365U (8) @ 4.100GHz GPU: Intel WhiskeyLake-U GT2 [UHD Graphics 620] Memory: 4793MiB / 31785MiB

Jan 29 21:33:49 arch-01 gnome-shell[1826]: invalid (NULL) pointer instance
Jan 29 21:33:49 arch-01 gnome-shell[1826]: g_signal_handler_disconnect: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
Jan 29 21:33:49 arch-01 gnome-shell[1826]: invalid (NULL) pointer instance
Jan 29 21:33:49 arch-01 gnome-shell[1826]: g_signal_handler_disconnect: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
Jan 29 21:33:50 arch-01 gnome-shell[1826]: invalid (NULL) pointer instance
Jan 29 21:33:50 arch-01 gnome-shell[1826]: g_signal_handler_disconnect: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
Jan 29 21:33:50 arch-01 gnome-shell[1826]: invalid (NULL) pointer instance
Jan 29 21:33:50 arch-01 gnome-shell[1826]: g_signal_handler_disconnect: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

jgdub avatar Jan 30 '24 02:01 jgdub

Hello, #546 should fix this (or at least it fixed this for me)! Please reopen the issue if it still appears after the PR is merged

aunetx avatar Mar 27 '24 19:03 aunetx