Application: plasmashell (6.0.1) Qt Version: 6.6.2 Frameworks Version: 6.0.0 Operating System: Linux 6.7.8-arch1-1 x86_64 Windowing System: Wayland Distribution: "Arch Linux" DrKonqi: 6.0.1 [CoredumpBackend] -- Information about the crash: Using Plasma 6.0.1. When clicking on tray icons, plasmashell crashes and restarts. The crash can be reproduced every time. -- Backtrace (Reduced): #5 __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44 #6 0x000077913aeab393 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78 #7 0x000077913ae5a6c8 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #8 0x000077913ae424b8 in __GI_abort () at abort.c:79 #9 0x000077913dd004f2 in wl_abort (fmt=fmt@entry=0x77913dd056d8 "Tried to add event to destroyed queue\n") at ../wayland-1.22.0/src/wayland-util.c:462 Reported using DrKonqi
Created attachment 166621 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
#9 0x000077913dd004f2 in wl_abort (fmt=fmt@entry=0x77913dd056d8 "Tried to add event to destroyed queue\n") at ../wayland-1.22.0/src/wayland-util.c:462 #10 0x000077913dd027e2 in queue_event (len=<optimized out>, display=0x5bf8d1654bb0) at ../wayland-1.22.0/src/wayland-client.c:1575 #11 read_events (display=0x5bf8d1654bb0) at ../wayland-1.22.0/src/wayland-client.c:1670 #12 wl_display_read_events (display=0x5bf8d1654bb0) at ../wayland-1.22.0/src/wayland-client.c:1753 Do you have any custom widgets or apps with system tray icons? If so, does the issue go away when you temporarily remove or disable all of them?
(In reply to Nate Graham from comment #2) > #9 0x000077913dd004f2 in wl_abort (fmt=fmt@entry=0x77913dd056d8 "Tried to > add event to destroyed queue\n") at ../wayland-1.22.0/src/wayland-util.c:462 > #10 0x000077913dd027e2 in queue_event (len=<optimized out>, > display=0x5bf8d1654bb0) at ../wayland-1.22.0/src/wayland-client.c:1575 > #11 read_events (display=0x5bf8d1654bb0) at > ../wayland-1.22.0/src/wayland-client.c:1670 > #12 wl_display_read_events (display=0x5bf8d1654bb0) at > ../wayland-1.22.0/src/wayland-client.c:1753 > > > Do you have any custom widgets or apps with system tray icons? If so, does > the issue go away when you temporarily remove or disable all of them? Not really. This happens on a fresh user too, without any additional apps, besides the default tray icons.
I see you are using Vulkan rendering. (QRHIVulkan in backtrace) It has known issues in Qt. https://bugreports.qt.io/browse/QTBUG-116329? Did you enable it in the hidden kcm? There's a reason it comes with a warning. OpenGL should not crash
*** Bug 482769 has been marked as a duplicate of this bug. ***
Good catch! Will check it once I'm back on the specific PC. I did forget about that env variable in /etc/environment for quite some time.
Yup, I removed the `QSG_RHI_BACKEND=vulkan` from /etc/environment and now krunner and plasmashell don't crash. I've been using that in Plasma 5 and it was fine for many releases though.
*** Bug 485271 has been marked as a duplicate of this bug. ***
*** Bug 485160 has been marked as a duplicate of this bug. ***
*** Bug 484413 has been marked as a duplicate of this bug. ***
*** Bug 491149 has been marked as a duplicate of this bug. ***
*** Bug 491195 has been marked as a duplicate of this bug. ***
*** Bug 491458 has been marked as a duplicate of this bug. ***
Created attachment 174174 [details] plasma 6.1.5 crash backtrace This still occurs on plasma 6.1.5. Attaching a backtrace in case it helps.
*** Bug 494300 has been marked as a duplicate of this bug. ***
*** Bug 495590 has been marked as a duplicate of this bug. ***
*** Bug 495660 has been marked as a duplicate of this bug. ***
Where can I find this hidden KCM with the Qt Vulkan option? I haven't found anything by googling or digging through the settings, but I might be missing something
Found it. For anyone else looking, type "Plasma Renderer" in krunner. Switching to opengl fixed it for me, thanks everyone!