Bug 492070 - After disabling iGPU, plasmashell crashes in ClipboardEngine::~ClipboardEngine() after Plasma5Support::DataEngineManager::~DataEngineManager()
Summary: After disabling iGPU, plasmashell crashes in ClipboardEngine::~ClipboardEngin...
Status: REPORTED
Alias: None
Product: plasmashell
Classification: Plasma
Component: DataEngines (show other bugs)
Version: 6.1.4
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi
: 493545 (view as bug list)
Depends on:
Blocks:
 
Reported: 2024-08-23 09:41 UTC by ketraxpl
Modified: 2024-09-23 19:57 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report: https://crash-reports.kde.org/organizations/kde/issues/60739/events/677c934112a140588b3ad9a89b87ce75/


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Description ketraxpl 2024-08-23 09:41:56 UTC
Application: plasmashell (6.1.4)

Qt Version: 6.7.2
Frameworks Version: 6.5.0
Operating System: Linux 6.10.5-200.fc40.x86_64 x86_64
Windowing System: X11
Distribution: "Fedora Linux 40 (KDE Plasma)"
DrKonqi: 6.1.4 [CoredumpBackend]

-- Information about the crash:
Every time I disable my iGPU, and render screen on Nvidia card, plasmashell crashes on first boot, then after restart everything is fine

The crash can be reproduced every time.

-- Backtrace:
Application: plasmashell (plasmashell), signal: Segmentation fault

[New LWP 3268]
[New LWP 3292]
[New LWP 3449]
[New LWP 3445]
[New LWP 3451]
[New LWP 3454]
[New LWP 3446]
[New LWP 3507]
[New LWP 3509]
[New LWP 3455]
[New LWP 3508]
[New LWP 3502]
[New LWP 3504]
[New LWP 3506]
[New LWP 3551]
[New LWP 3816]
[New LWP 3836]
[New LWP 3505]
[New LWP 3953]
[New LWP 3514]
[New LWP 3503]
[New LWP 4079]
[New LWP 3835]
[New LWP 4073]
[New LWP 3879]
[New LWP 3867]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `/usr/bin/plasmashell --no-respawn'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007fbb65ca8664 in __pthread_kill_implementation () from /lib64/libc.so.6
[Current thread is 1 (Thread 0x7fbb5fec0400 (LWP 3268))]
python sentry-sdk not installed :(
Cannot QML trace cores :(
[Current thread is 1 (Thread 0x7fbb5fec0400 (LWP 3268))]

Thread 26 (Thread 0x7fbafb6006c0 (LWP 3867)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca57f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560efb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb680d0039 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt6Quick.so.6
#4  0x00007fbb680d02c2 in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6
#5  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#6  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#7  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 25 (Thread 0x7fbafa8006c0 (LWP 3879)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 24 (Thread 0x7fbaf36006c0 (LWP 4073)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca57f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560efb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb680d0039 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt6Quick.so.6
#4  0x00007fbb680d02c2 in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6
#5  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#6  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#7  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 23 (Thread 0x7fbb122006c0 (LWP 3835)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb1830e08d in KCupsConnection::run() () from /lib64/libkcupslib.so.6.1.4
#7  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#8  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#9  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 22 (Thread 0x7fbaf8e006c0 (LWP 4079)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca57f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560efb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb680d0039 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt6Quick.so.6
#4  0x00007fbb680d02c2 in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6
#5  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#6  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#7  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 21 (Thread 0x7fbb224006c0 (LWP 3503)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 20 (Thread 0x7fbb18c006c0 (LWP 3514)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca57f9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560efb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb680d0039 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt6Quick.so.6
#4  0x00007fbb680d02c2 in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6
#5  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#6  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#7  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 19 (Thread 0x7fbaf98006c0 (LWP 3953)):
#0  0x00007fbb65d1cdb0 in ppoll () from /lib64/libc.so.6
#1  0x00007fbb66550f91 in qt_safe_poll(pollfd*, unsigned long, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#2  0x00007fbb65b6aa32 in QNativeSocketEnginePrivate::nativeSelect(QDeadlineTimer, bool, bool, bool*, bool*) const () from /lib64/libQt6Network.so.6
#3  0x00007fbb65adf399 in QNativeSocketEngine::waitForReadOrWrite(bool*, bool*, bool, bool, QDeadlineTimer, bool*) () from /lib64/libQt6Network.so.6
#4  0x00007fbb65adadfc in QAbstractSocket::waitForReadyRead(int) () from /lib64/libQt6Network.so.6
#5  0x00007fbb658e0b9a in KIO::ConnectionBackend::waitForIncomingTask(int) () from /lib64/libKF6KIOCore.so.6
#6  0x00007fbb659c0ebd in KIO::SlaveBase::dispatchLoop() [clone .constprop.0] () from /lib64/libKF6KIOCore.so.6
#7  0x00007fbb65999683 in KIO::WorkerThread::run() () from /lib64/libKF6KIOCore.so.6
#8  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#9  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#10 0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 18 (Thread 0x7fbb210006c0 (LWP 3505)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 17 (Thread 0x7fbb118006c0 (LWP 3836)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb200b4ab6 in poll_func () from /lib64/libpulse.so.0
#2  0x00007fbb2009e424 in pa_mainloop_poll () from /lib64/libpulse.so.0
#3  0x00007fbb200a8d33 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00007fbb200a8df8 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00007fbb200b99ff in thread () from /lib64/libpulse.so.0
#6  0x00007fbb1bfdc8fb in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-16.1.so
#7  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#8  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 16 (Thread 0x7fbb134006c0 (LWP 3816)):
#0  0x00007fbb65d2aa32 in epoll_wait () from /lib64/libc.so.6
#1  0x00007fbb23338a26 in impl_pollfd_wait () from /usr/lib64/spa-0.2/support/libspa-support.so
#2  0x00007fbb2332a179 in loop_iterate () from /usr/lib64/spa-0.2/support/libspa-support.so
#3  0x00007fbb23375c63 in do_loop () from /lib64/libpipewire-0.3.so.0
#4  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#5  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 15 (Thread 0x7fbb13e006c0 (LWP 3551)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb4a816997 in ?? () from /lib64/libnvidia-glcore.so.555.58.02
#2  0x00007fbb4a805f74 in ?? () from /lib64/libnvidia-glcore.so.555.58.02
#3  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#4  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 14 (Thread 0x7fbb1be006c0 (LWP 3506)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 13 (Thread 0x7fbb21a006c0 (LWP 3504)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 12 (Thread 0x7fbb22e006c0 (LWP 3502)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 11 (Thread 0x7fbb1aa006c0 (LWP 3508)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 10 (Thread 0x7fbb390006c0 (LWP 3455)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#8  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 9 (Thread 0x7fbb1a0006c0 (LWP 3509)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb67ffd5d4 in QQuickPixmapReader::run() () from /lib64/libQt6Quick.so.6
#7  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#8  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#9  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 8 (Thread 0x7fbb1b4006c0 (LWP 3507)):
#0  0x00007fbb65ca2da9 in __futex_abstimed_wait_common () from /lib64/libc.so.6
#1  0x00007fbb65ca5b62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6
#2  0x00007fbb66560e7d in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6
#3  0x00007fbb6655dc45 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6
#4  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#5  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#6  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 7 (Thread 0x7fbb48a006c0 (LWP 3446)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#8  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 6 (Thread 0x7fbb3a4006c0 (LWP 3454)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#8  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 5 (Thread 0x7fbb3b8006c0 (LWP 3451)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#8  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 4 (Thread 0x7fbb49c006c0 (LWP 3445)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#8  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 3 (Thread 0x7fbb40e006c0 (LWP 3449)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#7  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#8  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 2 (Thread 0x7fbb520006c0 (LWP 3292)):
#0  0x00007fbb65d1c87d in poll () from /lib64/libc.so.6
#1  0x00007fbb64f81c34 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#4  0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#5  0x00007fbb664b7e4f in QThread::exec() () from /lib64/libQt6Core.so.6
#6  0x00007fbb67b6fe41 in QDBusConnectionManager::run() () from /lib64/libQt6DBus.so.6
#7  0x00007fbb6655463c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6
#8  0x00007fbb65ca66d7 in start_thread () from /lib64/libc.so.6
#9  0x00007fbb65d2a60c in clone3 () from /lib64/libc.so.6

Thread 1 (Thread 0x7fbb5fec0400 (LWP 3268)):
[KCrash Handler]
#4  0x00007fbb66b428e4 in QAccessible::installActivationObserver(QAccessible::ActivationObserver*) [clone .cold] () from /lib64/libQt6Gui.so.6
#5  0x00007fbb50b0cb90 in QQuickLabel::QQuickLabel(QQuickItem*) () from /lib64/libQt6QuickTemplates2.so.6
#6  0x00007fbb50b7dd37 in void QQmlPrivate::createInto<QQuickLabel>(void*, void*) () from /lib64/libQt6QuickTemplates2.so.6
#7  0x00007fbb67802f9f in QQmlType::create(void**, unsigned long) const () from /lib64/libQt6Qml.so.6
#8  0x00007fbb67803064 in QQmlType::createWithQQmlData() const () from /lib64/libQt6Qml.so.6
#9  0x00007fbb677a36d0 in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt6Qml.so.6
#10 0x00007fbb677a47b3 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib64/libQt6Qml.so.6
#11 0x00007fbb677a30bf in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt6Qml.so.6
#12 0x00007fbb677a47b3 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib64/libQt6Qml.so.6
#13 0x00007fbb677a30bf in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt6Qml.so.6
#14 0x00007fbb677a5786 in QQmlObjectCreator::setPropertyBinding(QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib64/libQt6Qml.so.6
#15 0x00007fbb677a7e6e in QQmlObjectCreator::setupBindings(QFlags<QQmlObjectCreator::BindingMode>) () from /lib64/libQt6Qml.so.6
#16 0x00007fbb677a9f92 in QQmlObjectCreator::populateInstance(int, QObject*, QObject*, QQmlPropertyData const*, QV4::CompiledData::Binding const*) () from /lib64/libQt6Qml.so.6
#17 0x00007fbb677a2d59 in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt6Qml.so.6
#18 0x00007fbb677a47b3 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib64/libQt6Qml.so.6
#19 0x00007fbb677a30bf in QQmlObjectCreator::createInstance(int, QObject*, bool) () from /lib64/libQt6Qml.so.6
#20 0x00007fbb677a47b3 in QQmlObjectCreator::create(int, QObject*, QQmlInstantiationInterrupt*, int) () from /lib64/libQt6Qml.so.6
#21 0x00007fbb67768f39 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () from /lib64/libQt6Qml.so.6
#22 0x00007fbb67769c0f in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer<QQmlContextData> const&) () from /lib64/libQt6Qml.so.6
#23 0x00007fbb6771ce42 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () from /lib64/libQt6Qml.so.6
#24 0x00007fbb67e26928 in QQuickLoaderPrivate::_q_sourceLoaded() () from /lib64/libQt6Quick.so.6
#25 0x00007fbb67e276bd in QQuickLoader::setActive(bool) () from /lib64/libQt6Quick.so.6
#26 0x00007fbb67705a6b in GenericBinding<1>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#27 0x00007fbb676fdfe1 in QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&) () from /lib64/libQt6Qml.so.6
#28 0x00007fbb67701d18 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () from /lib64/libQt6Qml.so.6
#29 0x00007fbb6779d195 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt6Qml.so.6
#30 0x00007fbb663fc3ad in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#31 0x00007fbb6810c052 in QQuickItemView::modelUpdated(QQmlChangeSet const&, bool) () from /lib64/libQt6Quick.so.6
#32 0x00007fbb663fcbe0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#33 0x00007fbb651e4df7 in QQmlInstanceModel::modelUpdated(QQmlChangeSet const&, bool) () from /lib64/libQt6QmlModels.so.6
#34 0x00007fbb65222c7d in non-virtual thunk to QQmlDelegateModelPrivate::emitModelUpdated(QQmlChangeSet const&, bool) () from /lib64/libQt6QmlModels.so.6
#35 0x00007fbb65227c5b in QQmlDelegateModelGroupPrivate::emitModelUpdated(bool) () from /lib64/libQt6QmlModels.so.6
#36 0x00007fbb6522a178 in QQmlDelegateModelPrivate::emitChanges() () from /lib64/libQt6QmlModels.so.6
#37 0x00007fbb652379c7 in QQmlDelegateModel::handleModelReset() () from /lib64/libQt6QmlModels.so.6
#38 0x00007fbb663fc872 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#39 0x00007fbb666073f0 in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () from /lib64/libQt6Core.so.6
#40 0x00007fbb6665e817 in QSortFilterProxyModelPrivate::_q_sourceReset() () from /lib64/libQt6Core.so.6
#41 0x00007fbb663fc872 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6
#42 0x00007fbb666073f0 in QAbstractItemModel::modelReset(QAbstractItemModel::QPrivateSignal) () from /lib64/libQt6Core.so.6
#43 0x00007fbb1a19bf39 in HistoryModel::clear() () from /usr/lib64/qt6/plugins/plasma5support/dataengine/plasma_engine_clipboard.so
#44 0x00007fbb1a19c237 in HistoryModel::~HistoryModel() () from /usr/lib64/qt6/plugins/plasma5support/dataengine/plasma_engine_clipboard.so
#45 0x00007fbb663f40dd in QObjectPrivate::deleteChildren() () from /lib64/libQt6Core.so.6
#46 0x00007fbb663f94d4 in QObject::~QObject() () from /lib64/libQt6Core.so.6
#47 0x00007fbb50078935 in Plasma5Support::DataContainer::~DataContainer() () from /lib64/libPlasma5Support.so.6
#48 0x00007fbb663f40dd in QObjectPrivate::deleteChildren() () from /lib64/libQt6Core.so.6
#49 0x00007fbb663f94d4 in QObject::~QObject() () from /lib64/libQt6Core.so.6
#50 0x00007fbb1a18ac2f in ClipboardEngine::~ClipboardEngine() () from /usr/lib64/qt6/plugins/plasma5support/dataengine/plasma_engine_clipboard.so
#51 0x00007fbb50081e40 in Plasma5Support::DataEngineManager::~DataEngineManager() () from /lib64/libPlasma5Support.so.6
#52 0x00007fbb5008220d in QtGlobalStatic::Holder<Plasma5Support::(anonymous namespace)::Q_QGS_privateDataEngineManagerSelf>::~Holder() () from /lib64/libPlasma5Support.so.6
#53 0x00007fbb65c523a1 in __run_exit_handlers () from /lib64/libc.so.6
#54 0x00007fbb65c5246e in exit () from /lib64/libc.so.6
#55 0x00007fbb65417e48 in _XDefaultIOError () from /lib64/libX11.so.6
#56 0x00007fbb6541ae6c in _XIOError () from /lib64/libX11.so.6
#57 0x00007fbb6541f3d8 in _XFlush () from /lib64/libX11.so.6
#58 0x00007fbb653f8cc6 in XFlush () from /lib64/libX11.so.6
#59 0x00007fbb5fe0d1ca in QXcbConnection::processXcbEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6XcbQpa.so.6
#60 0x00007fbb5fe2d37f in xcbSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt6XcbQpa.so.6
#61 0x00007fbb64f1fe8c in g_main_context_dispatch_unlocked.lto_priv () from /lib64/libglib-2.0.so.0
#62 0x00007fbb64f81c98 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0
#63 0x00007fbb64f21383 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#64 0x00007fbb666850a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#65 0x00007fbb663a3b03 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6
#66 0x00007fbb6639f9bc in QCoreApplication::exec() () from /lib64/libQt6Core.so.6
#67 0x00005561ede2fb3a in main ()

Reported using DrKonqi
Comment 1 Nate Graham 2024-08-23 15:41:43 UTC
Perhaps might be fixed by https://invent.kde.org/plasma/plasma5support/-/merge_requests/25?
Comment 2 Nate Graham 2024-09-23 19:57:41 UTC
*** Bug 493545 has been marked as a duplicate of this bug. ***