Bug 499961

Summary: KWin crash on X11 on swich to Eletron app (Element)
Product: [Plasma] plasmashell Reporter: Jernej <jernej.srebrnic>
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: cwo.kde
Priority: NOR Keywords: drkonqi
Version First Reported In: 6.3.0   
Target Milestone: 1.0   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Jernej 2025-02-13 07:24:01 UTC 
Application: plasmashell (6.3.0)

ApplicationNotResponding [ANR]: false
Qt Version: 6.8.2
Frameworks Version: 6.10.0
Operating System: Linux 6.11.0-17-generic x86_64
Windowing System: X11
Distribution: KDE neon 6.2
DrKonqi: 6.3.0 [CoredumpBackend]

-- Information about the crash:
KWin crash on X11 on swich to Eletron app (Element)
dual monitor setup, nvidia driver 565.77

after onlocking desktop
moved Element destop app ((https://element.io/download) an elecron app) to second screen
gui started freezing, than froze and crash

The crash can be reproduced sometimes.

-- Backtrace:
Application: plasmashell (plasmashell), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
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warning: Can't open file /memfd:/.glXXXXXX (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JITCode:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:unknown-usage:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:/.nvidia_drv.XXXXXX (deleted) during file-backed mapping note processing

warning: Can't open file /usr/share/icons/hicolor/icon-theme.cache (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:xorg (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:pulseaudio (deleted) during file-backed mapping note processing

warning: Can't open file /home/jernejs/.cache/plasma_theme_default.kcache (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing
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warning: could not find '.gnu_debugaltlink' file for /lib/x86_64-linux-gnu/libtinfo.so.6
Downloading separate debug info for /lib/x86_64-linux-gnu/libtinfo.so.6...
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Downloading separate debug info for /lib/x86_64-linux-gnu/libKF6I18nLocaleData.so.6...
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/qt6/qml/org/kde/plasma/workspace/calendar/libcalendarplugin.so...
Downloading separate debug info for /lib/x86_64-linux-gnu/libKF6CalendarEvents.so.6...
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/qt6/qml/org/kde/plasma/private/showdesktop/libshowdesktopplugin.so...
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Downloading separate debug info for /usr/lib/x86_64-linux-gnu/qt6/qml/org/kde/plasma/private/taskmanager/libtaskmanagerplugin.so...
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Downloading separate debug info for /usr/lib/x86_64-linux-gnu/qt6/qml/org/kde/plasma/private/mediacontroller/libmediacontrollerplugin.so...
Downloading separate debug info for /usr/lib/x86_64-linux-gnu/qt6/qml/org/kde/plasma/private/pager/libpagerplugin.so...
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Downloading separate debug info for /lib/x86_64-linux-gnu/libQt6LabsQmlModels.so.6...
Downloading separate debug info for system-supplied DSO at 0x7d6d19721000...
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGSEGV, Segmentation fault.
Download failed: Invalid argument.  Continuing without source file ./nptl/./nptl/pthread_kill.c.
#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=<optimized out>) at ./nptl/pthread_kill.c:44

warning: 44	./nptl/pthread_kill.c: No such file or directory
[Current thread is 1 (Thread 0x7d6ca77fe6c0 (LWP 4039))]

Cannot QML trace cores :(
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:531: DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
  boot_time = datetime.utcfromtimestamp(psutil.boot_time()).strftime('%Y-%m-%dT%H:%M:%S')
Download failed: Invalid argument.  Continuing without source file ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S.
Download failed: Invalid argument.  Continuing without source file ./nptl/./nptl/pthread_create.c.
Download failed: Invalid argument.  Continuing without source file ./io/../sysdeps/unix/sysv/linux/poll.c.
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthreadstorage.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthreadstorage.h...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qopenglcontext.cpp...
Downloading source file /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp...
Download failed: Invalid argument.  Continuing without source file ./nptl/./nptl/pthread_cond_wait.c.
Download failed: Invalid argument.  Continuing without source file ./nptl/./nptl/futex-internal.c.
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/plugins/platforms/xcb/qxcbeventqueue.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qeventdispatcher_glib.cpp...
Downloading source file /usr/src/glib2.0-2.80.0-6ubuntu3.2/debian/build/deb/../../../glib/gmain.c...
Downloading source file /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/util/qquickpixmapcache.cpp...
Downloading source file /usr/src/print-manager-5:6.3.0-0zneon+24.04+noble+release+build20/src/libkcups/KCupsConnection.cpp...
Downloading source file /usr/src/plasma-workspace-4:6.3.0-0zneon+24.04+noble+release+build26/shell/main.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/widgets/kernel/qapplication.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qguiapplication.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qtimerinfo_unix.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qcoreapplication.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qobject.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/obj-x86_64-linux-gnu/src/corelib/Core_autogen/include/moc_qtimer.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qobjectdefs_impl.h...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qwindow.cpp...
Downloading source file /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/dbus/qdbusconnectionmanager.cpp...
/usr/share/drkonqi/gdb/python/gdb_preamble/preamble.py:548: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
  'timestamp': datetime.utcnow().isoformat(),
[Current thread is 1 (Thread 0x7d6ca77fe6c0 (LWP 4039))]

Thread 14 (Thread 0x7d6cf10c66c0 (LWP 3353)):
#0  0x00007d6d15f1b4cd in __GI___poll (fds=0x7d6cd80073b0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007d6cf0571596 in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#2  0x00007d6cf055a6e4 in pa_mainloop_poll () from /lib/x86_64-linux-gnu/libpulse.so.0
#3  0x00007d6cf05651b3 in pa_mainloop_iterate () from /lib/x86_64-linux-gnu/libpulse.so.0
#4  0x00007d6cf0565278 in pa_mainloop_run () from /lib/x86_64-linux-gnu/libpulse.so.0
#5  0x00007d6cf05757c1 in ?? () from /lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007d6cf051a67b in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-16.1.so
#7  0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x7d6cca7fe6c0 (LWP 7184)):
#0  0x00007d6d15e98d71 in __futex_abstimed_wait_common64 (private=32109, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x619e90cd67c4) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=32109, abstime=0x0, clockid=0, expected=0, futex_word=0x619e90cd67c4) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x619e90cd67c4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007d6d15e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x619e90cd6770, cond=0x619e90cd6798) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x619e90cd6798, mutex=0x619e90cd6770) at ./nptl/pthread_cond_wait.c:627
#5  0x00007d6d1698d0db in QWaitConditionPrivate::wait (deadline=..., this=0x619e90cd6770) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:105
#6  QWaitCondition::wait (this=this@entry=0x619e9487a400, mutex=mutex@entry=0x619e9487a3f8, deadline=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:183
#7  0x00007d6d18208ee4 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=<optimized out>) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:198
#8  QSGRenderThread::processEventsAndWaitForMore (this=0x619e9487a340) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:869
#9  QSGRenderThread::run (this=0x619e9487a340) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:992
#10 0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#12 QThreadPrivate::start (arg=0x619e9487a340) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#13 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#14 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x7d6cb4bf96c0 (LWP 3655)):
#0  0x00007d6d15e98d71 in __futex_abstimed_wait_common64 (private=32109, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x619e918367d0) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=32109, abstime=0x0, clockid=0, expected=0, futex_word=0x619e918367d0) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x619e918367d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007d6d15e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x619e91836780, cond=0x619e918367a8) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x619e918367a8, mutex=0x619e91836780) at ./nptl/pthread_cond_wait.c:627
#5  0x00007d6d1698d0db in QWaitConditionPrivate::wait (deadline=..., this=0x619e91836780) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:105
#6  QWaitCondition::wait (this=this@entry=0x619e91836040, mutex=mutex@entry=0x619e91836038, deadline=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:183
#7  0x00007d6d18208ee4 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=<optimized out>) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:198
#8  QSGRenderThread::processEventsAndWaitForMore (this=0x619e91835f80) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:869
#9  QSGRenderThread::run (this=0x619e91835f80) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:992
#10 0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#12 QThreadPrivate::start (arg=0x619e91835f80) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#13 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#14 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x7d6cf18c76c0 (LWP 3500)):
#0  0x00007d6d15e98d71 in __futex_abstimed_wait_common64 (private=32109, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x619e91ff4054) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=32109, abstime=0x0, clockid=0, expected=0, futex_word=0x619e91ff4054) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x619e91ff4054, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007d6d15e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x619e91ff4000, cond=0x619e91ff4028) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x619e91ff4028, mutex=0x619e91ff4000) at ./nptl/pthread_cond_wait.c:627
#5  0x00007d6d1698d0db in QWaitConditionPrivate::wait (deadline=..., this=0x619e91ff4000) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:105
#6  QWaitCondition::wait (this=this@entry=0x619e92004480, mutex=mutex@entry=0x619e92004478, deadline=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:183
#7  0x00007d6d18208ee4 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=<optimized out>) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:198
#8  QSGRenderThread::processEventsAndWaitForMore (this=0x619e920043c0) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:869
#9  QSGRenderThread::run (this=0x619e920043c0) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:992
#10 0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#12 QThreadPrivate::start (arg=0x619e920043c0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#13 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#14 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x7d6d0fbe4d00 (LWP 2996)):
#0  0x00007d6d15e98d71 in __futex_abstimed_wait_common64 (private=32109, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x619e90d006b0) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=32109, abstime=0x0, clockid=0, expected=0, futex_word=0x619e90d006b0) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x619e90d006b0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007d6d15e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x619e90d00660, cond=0x619e90d00688) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x619e90d00688, mutex=0x619e90d00660) at ./nptl/pthread_cond_wait.c:627
#5  0x00007d6d1698d0db in QWaitConditionPrivate::wait (deadline=..., this=0x619e90d00660) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:105
#6  QWaitCondition::wait (this=<optimized out>, mutex=0x619e94d4ffb8, deadline=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:183
#7  0x00007d6d169828a1 in QThreadPrivate::wait (deadline=..., locker=..., this=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:867
#8  QThread::wait (this=<optimized out>, deadline=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:858
#9  0x00007d6d18206354 in QSGThreadedRenderLoop::releaseResources (this=<optimized out>, w=0x619e962f8850, inDestructor=<optimized out>) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1534
#10 0x00007d6d17134218 in QWindow::event (this=0x619e90e8b6f0, ev=0x7ffd2dc30510) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qwindow.cpp:2691
#11 0x00007d6d18e01158 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x619e90e8b6f0, e=0x7ffd2dc30510) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/widgets/kernel/qapplication.cpp:3296
#12 0x00007d6d16aaefa0 in QCoreApplication::notifyInternal2 (receiver=0x619e90e8b6f0, event=0x7ffd2dc30510) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qcoreapplication.cpp:1172
#13 0x00007d6d16aaefed in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qcoreapplication.cpp:1612
#14 0x00007d6d17133021 in QWindowPrivate::setVisible (this=<optimized out>, visible=false) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qwindow.cpp:436
#15 0x00007d6d16a763e9 in QtPrivate::QSlotObjectBase::call (a=<optimized out>, r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qobjectdefs_impl.h:486
#16 doActivate<false> (sender=0x619e90e8b740, signal_index=3, argv=0x7ffd2dc30640) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qobject.cpp:4115
#17 0x00007d6d16a2025d in QTimer::timeout (this=<optimized out>, _t1=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/obj-x86_64-linux-gnu/src/corelib/Core_autogen/include/moc_qtimer.cpp:223
#18 0x00007d6d16a03806 in QObject::event (this=0x619e90e8b740, e=0x7ffd2dc307d0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qobject.cpp:1393
#19 0x00007d6d18e01158 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x619e90e8b740, e=0x7ffd2dc307d0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/widgets/kernel/qapplication.cpp:3296
#20 0x00007d6d16aaefa0 in QCoreApplication::notifyInternal2 (receiver=0x619e90e8b740, event=0x7ffd2dc307d0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qcoreapplication.cpp:1172
#21 0x00007d6d16985f58 in QTimerInfoList::activateTimers (this=0x619e8fdb2d90) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qtimerinfo_unix.cpp:426
#22 0x00007d6d168679c9 in timerSourceDispatch (source=source@entry=0x619e8fdb2d30) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qeventdispatcher_glib.cpp:152
#23 0x00007d6d1528e5b5 in g_main_dispatch (context=0x7d6d08000f00) at ../../../glib/gmain.c:3344
#24 0x00007d6d152ed717 in g_main_context_dispatch_unlocked (context=0x7d6d08000f00) at ../../../glib/gmain.c:4152
#25 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7d6d08000f00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4217
#26 0x00007d6d1528da53 in g_main_context_iteration (context=0x7d6d08000f00, may_block=1) at ../../../glib/gmain.c:4282
#27 0x00007d6d1686e6ef in QEventDispatcherGlib::processEvents (this=0x619e8fde32c0, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#28 0x00007d6d16ab14d3 in QEventLoop::exec (this=this@entry=0x7ffd2dc30a40, flags=..., flags@entry=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:34
#29 0x00007d6d16ab2ffd in QCoreApplication::exec () at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:74
#30 0x00007d6d170d775d in QGuiApplication::exec () at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qguiapplication.cpp:1975
#31 0x00007d6d18dfa219 in QApplication::exec () at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/widgets/kernel/qapplication.cpp:2564
#32 0x0000619e5209b433 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/plasma-workspace-4:6.3.0-0zneon+24.04+noble+release+build26/shell/main.cpp:191

Thread 9 (Thread 0x7d6cf41ff6c0 (LWP 3243)):
#0  0x00007d6d15f1b4cd in __GI___poll (fds=0x7d6cec00d550, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007d6d152ed66e in g_main_context_poll_unlocked (priority=2147483647, n_fds=1, fds=0x7d6cec00d550, timeout=<optimized out>, context=0x7d6cec000c60) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7d6cec000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007d6d1528da53 in g_main_context_iteration (context=0x7d6cec000c60, may_block=1) at ../../../glib/gmain.c:4282
#4  0x00007d6d1686e6ef in QEventDispatcherGlib::processEvents (this=0x7d6cec000b70, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#5  0x00007d6d16ab14d3 in QEventLoop::exec (this=0x7d6cf41fe7f0, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:34
#6  0x00007d6d169c8df7 in QThread::exec (this=this@entry=0x619e90c134e0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:74
#7  0x00007d6d182a4272 in QQuickPixmapReader::run (this=0x619e90c134e0) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/util/qquickpixmapcache.cpp:1177
#8  0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#9  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#10 QThreadPrivate::start (arg=0x619e90c134e0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#11 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#12 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7d6d0f4fe6c0 (LWP 3001)):
#0  0x00007d6d15f1b4cd in __GI___poll (fds=0x619e90671190, nfds=4, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007d6d152ed66e in g_main_context_poll_unlocked (priority=2147483647, n_fds=4, fds=0x619e90671190, timeout=<optimized out>, context=0x7d6d08000c80) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7d6d08000c80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007d6d1528da53 in g_main_context_iteration (context=0x7d6d08000c80, may_block=1) at ../../../glib/gmain.c:4282
#4  0x00007d6d1686e6ef in QEventDispatcherGlib::processEvents (this=0x7d6d08000b70, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#5  0x00007d6d16ab14d3 in QEventLoop::exec (this=0x7d6d0f4fd800, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:34
#6  0x00007d6d169c8df7 in QThread::exec (this=this@entry=0x7d6d16dff720 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:74
#7  0x00007d6d16de202d in QDBusConnectionManager::run (this=0x7d6d16dff720 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/dbus/qdbusconnectionmanager.cpp:144
#8  0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#9  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#10 QThreadPrivate::start (arg=0x7d6d16dff720 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#11 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#12 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7d6cb7fff6c0 (LWP 7189)):
#0  0x00007d6d15e98d71 in __futex_abstimed_wait_common64 (private=32109, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x619e90408194) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=32109, abstime=0x0, clockid=0, expected=0, futex_word=0x619e90408194) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x619e90408194, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007d6d15e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x619e90408140, cond=0x619e90408168) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x619e90408168, mutex=0x619e90408140) at ./nptl/pthread_cond_wait.c:627
#5  0x00007d6d1698d0db in QWaitConditionPrivate::wait (deadline=..., this=0x619e90408140) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:105
#6  QWaitCondition::wait (this=this@entry=0x619e963341a0, mutex=mutex@entry=0x619e96334198, deadline=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:183
#7  0x00007d6d18208ee4 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=<optimized out>) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:198
#8  QSGRenderThread::processEventsAndWaitForMore (this=0x619e963340e0) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:869
#9  QSGRenderThread::run (this=0x619e963340e0) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:992
#10 0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#12 QThreadPrivate::start (arg=0x619e963340e0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#13 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#14 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7d6ca7fff6c0 (LWP 4968)):
#0  0x00007d6d15e98d71 in __futex_abstimed_wait_common64 (private=32109, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x619e939748d4) at ./nptl/futex-internal.c:57
#1  __futex_abstimed_wait_common (cancel=true, private=32109, abstime=0x0, clockid=0, expected=0, futex_word=0x619e939748d4) at ./nptl/futex-internal.c:87
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x619e939748d4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
#3  0x00007d6d15e9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x619e93974880, cond=0x619e939748a8) at ./nptl/pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x619e939748a8, mutex=0x619e93974880) at ./nptl/pthread_cond_wait.c:627
#5  0x00007d6d1698d0db in QWaitConditionPrivate::wait (deadline=..., this=0x619e93974880) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:105
#6  QWaitCondition::wait (this=this@entry=0x619e94ac8d20, mutex=mutex@entry=0x619e94ac8d18, deadline=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qwaitcondition_unix.cpp:183
#7  0x00007d6d18208ee4 in QSGRenderThreadEventQueue::takeEvent (wait=true, this=<optimized out>) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:198
#8  QSGRenderThread::processEventsAndWaitForMore (this=0x619e94ac8c60) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:869
#9  QSGRenderThread::run (this=0x619e94ac8c60) at /usr/src/qt6-declarative-6.8.2-0zneon+24.04+noble+release+build35/src/quick/scenegraph/qsgthreadedrenderloop.cpp:992
#10 0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#11 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#12 QThreadPrivate::start (arg=0x619e94ac8c60) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#13 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#14 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7d6cc37ff6c0 (LWP 3526)):
#0  0x00007d6d15f1b4cd in __GI___poll (fds=0x7d6cc37fe8a8, nfds=1, timeout=300000) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007d6d06823987 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.565.77
#2  0x00007d6d06812864 in ?? () from /lib/x86_64-linux-gnu/libnvidia-glcore.so.565.77
#3  0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#4  0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7d6cb53fa6c0 (LWP 3602)):
#0  0x00007d6d15f1b4cd in __GI___poll (fds=0x619e91987460, nfds=1, timeout=3288408) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007d6d152ed66e in g_main_context_poll_unlocked (priority=2147483647, n_fds=1, fds=0x619e91987460, timeout=<optimized out>, context=0x7d6c88000c60) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7d6c88000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007d6d1528da53 in g_main_context_iteration (context=0x7d6c88000c60, may_block=1) at ../../../glib/gmain.c:4282
#4  0x00007d6d1686e6ef in QEventDispatcherGlib::processEvents (this=0x7d6c88000b70, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#5  0x00007d6d16ab14d3 in QEventLoop::exec (this=0x7d6cb53f97e0, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:34
#6  0x00007d6d169c8df7 in QThread::exec (this=this@entry=0x7d6cf8985bd0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:74
#7  0x00007d6cd7f840db in KCupsConnection::run (this=0x7d6cf8985bd0) at /usr/src/print-manager-5:6.3.0-0zneon+24.04+noble+release+build20/src/libkcups/KCupsConnection.cpp:212
#8  0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#9  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#10 QThreadPrivate::start (arg=0x7d6cf8985bd0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#11 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#12 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7d6d0d1236c0 (LWP 3105)):
#0  0x00007d6d15f1b4cd in __GI___poll (fds=0x7d6d00005e90, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007d6d152ed66e in g_main_context_poll_unlocked (priority=2147483647, n_fds=1, fds=0x7d6d00005e90, timeout=<optimized out>, context=0x7d6cf8000c60) at ../../../glib/gmain.c:4521
#2  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7d6cf8000c60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4212
#3  0x00007d6d1528da53 in g_main_context_iteration (context=0x7d6cf8000c60, may_block=1) at ../../../glib/gmain.c:4282
#4  0x00007d6d1686e6ef in QEventDispatcherGlib::processEvents (this=0x7d6cf8000b70, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#5  0x00007d6d16ab14d3 in QEventLoop::exec (this=0x7d6d0d122850, flags=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:34
#6  0x00007d6d169c8df7 in QThread::exec (this=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/global/qflags.h:74
#7  0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#8  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#9  QThreadPrivate::start (arg=0x7d6d080254b0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#10 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#11 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7d6d0ecfd6c0 (LWP 3002)):
#0  0x00007d6d15f1b4cd in __GI___poll (fds=0x7d6d0ecfc748, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007d6d192fb8ca in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007d6d192fd28c in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007d6d0f5c1996 in QXcbEventQueue::run (this=0x619e8fd55170) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/plugins/platforms/xcb/qxcbeventqueue.cpp:192
#4  0x00007d6d16986915 in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:375
#5  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#6  QThreadPrivate::start (arg=0x619e8fd55170) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:339
#7  0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#8  0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7d6ca77fe6c0 (LWP 4039)):
[KCrash Handler]
#6  0x00007d6d17407454 in QOpenGLContext::isValid (this=this@entry=0x7d6c64400730) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qopenglcontext.cpp:520
#7  0x00007d6d17407e1a in QOpenGLContext::doneCurrent (this=0x7d6c64400730) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qopenglcontext.cpp:746
#8  0x00007d6d17407f22 in QGuiGLThreadContext::~QGuiGLThreadContext (this=<optimized out>, this=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/gui/kernel/qopenglcontext.cpp:35
#9  qThreadStorage_deleteData<QGuiGLThreadContext> (d=0x7d6c643fb3f0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthreadstorage.h:59
#10 QThreadStorage<QGuiGLThreadContext*>::deleteData (x=0x7d6c643fb3f0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthreadstorage.h:102
#11 0x00007d6d1698ff18 in QThreadStorageData::finish (p=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthreadstorage.cpp:164
#12 QThreadStorageData::finish (p=0x619e91d38f48) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthreadstorage.cpp:135
#13 0x00007d6d16ba4b2d in operator() (__closure=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:406
#14 (anonymous namespace)::terminate_on_exception<QThreadPrivate::finish()::{lambda()#1}>(QThreadPrivate::finish()::{lambda()#1}&&) [clone .isra.0] (t=...) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:311
#15 0x00007d6d1698691e in QThreadPrivate::finish (this=<optimized out>) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:386
#16 operator() (arg=0x7d6d0000a9f0, __closure=0x0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:338
#17 _FUN () at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:338
#18 __pthread_cleanup_class::~__pthread_cleanup_class (this=<optimized out>, this=<optimized out>) at /usr/include/pthread.h:578
#19 QThreadPrivate::start (arg=0x7d6d0000a9f0) at /usr/src/qt6-base-6.8.2-0zneon+24.04+noble+release+build42/src/corelib/thread/qthread_unix.cpp:380
#20 0x00007d6d15e9caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
#21 0x00007d6d15f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Reported using DrKonqi
Comment 1 cwo 2025-02-14 12:15:44 UTC 
Thanks for the bug report! The backtrace looks identical to 489643, so I'm marking this as a duplicate. We believe that it's an upstream qt issue, and should be fixed in upcoming versions of Qt.

*** This bug has been marked as a duplicate of bug 489643 ***