Application: plasmashell (6.0.2) Qt Version: 6.6.2 Frameworks Version: 6.0.0 Operating System: Linux 6.8.1-300.fc40.x86_64 x86_64 Windowing System: X11 Distribution: "Fedora Linux 40 (KDE Plasma Prerelease)" DrKonqi: 6.0.2 [CoredumpBackend] -- Information about the crash: I have Plasma5Support.DataSource which uses qdbus to check if the plasmoid is ready to go. After the check it sets interval to 0. It doesn't crash the plasmoid but later on a long LMB on it causes crash. The crash can be reproduced every time. -- Backtrace: Application: plasmashell (plasmashell), signal: Segmentation fault This GDB supports auto-downloading debuginfo from the following URLs: <https://debuginfod.fedoraproject.org/> Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] Debuginfod has been disabled. To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [New LWP 714547] [New LWP 714557] [New LWP 714558] [New LWP 714657] [New LWP 714560] [New LWP 714561] [New LWP 714562] [New LWP 714564] [New LWP 714565] [New LWP 714591] [New LWP 714594] [New LWP 714644] [New LWP 714566] [New LWP 714654] [New LWP 714646] [New LWP 714659] [New LWP 714670] [New LWP 714555] [New LWP 714673] [New LWP 714556] [New LWP 714549] [New LWP 714548] [New LWP 714563] [New LWP 714552] [New LWP 714550] [New LWP 714554] [New LWP 714658] [New LWP 714559] [New LWP 714553] [New LWP 714655] [New LWP 714656] [New LWP 714576] [New LWP 714595] [New LWP 714596] [New LWP 714551] [New LWP 714669] [New LWP 714590] [New LWP 714647] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `plasmashell --replace'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f6053eab134 in __pthread_kill_implementation () from /lib64/libc.so.6 [Current thread is 1 (Thread 0x7f604f6f7b00 (LWP 714547))] Cannot QML trace cores :( [Current thread is 1 (Thread 0x7f604f6f7b00 (LWP 714547))] Thread 38 (Thread 0x7f5ffa0006c0 (LWP 714647)): #0 0x00007f6053f1d6cd in poll () from /lib64/libc.so.6 #1 0x00007f6024094ab6 in poll_func () from /lib64/libpulse.so.0 #2 0x00007f602407e424 in pa_mainloop_poll () from /lib64/libpulse.so.0 #3 0x00007f6024088d33 in pa_mainloop_iterate () from /lib64/libpulse.so.0 #4 0x00007f6024088df8 in pa_mainloop_run () from /lib64/libpulse.so.0 #5 0x00007f60240999ff in thread () from /lib64/libpulse.so.0 #6 0x00007f601ffdc8fb in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-16.1.so #7 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #8 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 37 (Thread 0x7f60156006c0 (LWP 714590)): #0 0x00007f6053f1d6cd in poll () from /lib64/libc.so.6 #1 0x00007f6053310724 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f60532b0b03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f6054866de3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #4 0x00007f605459c053 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #5 0x00007f60546a9bdf in QThread::exec() () from /lib64/libQt6Core.so.6 #6 0x00007f60563aa5a4 in QQuickPixmapReader::run() () from /lib64/libQt6Quick.so.6 #7 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #8 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #9 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 36 (Thread 0x7f5fd56006c0 (LWP 714669)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e17b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f6056487119 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt6Quick.so.6 #4 0x00007f605648739a in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6 #5 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #6 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #7 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 35 (Thread 0x7f6038e006c0 (LWP 714551)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 34 (Thread 0x7f6002a006c0 (LWP 714596)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 33 (Thread 0x7f60034006c0 (LWP 714595)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 32 (Thread 0x7f601ea006c0 (LWP 714576)): #0 0x00007f6053f1d6cd in poll () from /lib64/libc.so.6 #1 0x00007f6053310724 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f60532b0b03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f6054866de3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #4 0x00007f605459c053 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #5 0x00007f60546a9bdf in QThread::exec() () from /lib64/libQt6Core.so.6 #6 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #7 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #8 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 31 (Thread 0x7f5fd7e006c0 (LWP 714656)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 30 (Thread 0x7f5ff8c006c0 (LWP 714655)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 29 (Thread 0x7f602c2006c0 (LWP 714553)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 28 (Thread 0x7f60290006c0 (LWP 714559)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 27 (Thread 0x7f5fd6a006c0 (LWP 714658)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 26 (Thread 0x7f60278006c0 (LWP 714554)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 25 (Thread 0x7f60398006c0 (LWP 714550)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 24 (Thread 0x7f602cc006c0 (LWP 714552)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 23 (Thread 0x7f6025a006c0 (LWP 714563)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 22 (Thread 0x7f60418006c0 (LWP 714548)): #0 0x00007f6053f1d6cd in poll () from /lib64/libc.so.6 #1 0x00007f6053310724 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f60532b0b03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f6054866de3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #4 0x00007f605459c053 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #5 0x00007f60546a9bdf in QThread::exec() () from /lib64/libQt6Core.so.6 #6 0x00007f60557480a1 in QDBusConnectionManager::run() () from /lib64/libQt6DBus.so.6 #7 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #8 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #9 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 21 (Thread 0x7f6040e006c0 (LWP 714549)): #0 0x00007f6053f1d6cd in poll () from /lib64/libc.so.6 #1 0x00007f605729c072 in _xcb_conn_wait.part.0 () from /lib64/libxcb.so.1 #2 0x00007f605729dc8c in xcb_wait_for_event () from /lib64/libxcb.so.1 #3 0x00007f604f668410 in QXcbEventQueue::run() () from /lib64/libQt6XcbQpa.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 20 (Thread 0x7f602ae006c0 (LWP 714556)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 19 (Thread 0x7f5fcbe006c0 (LWP 714673)): #0 0x00007f6053f1dc00 in ppoll () from /lib64/libc.so.6 #1 0x00007f605473e1bd in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /lib64/libQt6Core.so.6 #2 0x00007f60539687a0 in QNativeSocketEnginePrivate::nativeSelect(int, bool, bool, bool*, bool*) const () from /lib64/libQt6Network.so.6 #3 0x00007f60538f97f6 in QNativeSocketEngine::waitForReadOrWrite(bool*, bool*, bool, bool, int, bool*) () from /lib64/libQt6Network.so.6 #4 0x00007f60538f51e1 in QAbstractSocket::waitForReadyRead(int) () from /lib64/libQt6Network.so.6 #5 0x00007f60542cf57a in KIO::ConnectionBackend::waitForIncomingTask(int) () from /lib64/libKF6KIOCore.so.6 #6 0x00007f60543aebfd in KIO::SlaveBase::dispatchLoop() [clone .constprop.0] () from /lib64/libKF6KIOCore.so.6 #7 0x00007f605438b5c3 in KIO::WorkerThread::run() () from /lib64/libKF6KIOCore.so.6 #8 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #9 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #10 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 18 (Thread 0x7f602b8006c0 (LWP 714555)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 17 (Thread 0x7f5fd4c006c0 (LWP 714670)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e17b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f6056487119 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt6Quick.so.6 #4 0x00007f605648739a in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6 #5 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #6 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #7 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 16 (Thread 0x7f5fd60006c0 (LWP 714659)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 15 (Thread 0x7f5ffaa006c0 (LWP 714646)): #0 0x00007f6053f1d6cd in poll () from /lib64/libc.so.6 #1 0x00007f6053310724 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #2 0x00007f60532b0b03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #3 0x00007f6054866e01 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #4 0x00007f605459c053 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #5 0x00007f60546a9bdf in QThread::exec() () from /lib64/libQt6Core.so.6 #6 0x00007f60172bd28d in KCupsConnection::run() () from /lib64/libkcupslib.so.6.0.2 #7 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #8 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #9 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 14 (Thread 0x7f5ff96006c0 (LWP 714654)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 13 (Thread 0x7f601f4006c0 (LWP 714566)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f6039a7b9ab in util_queue_thread_func () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 12 (Thread 0x7f5ffb4006c0 (LWP 714644)): #0 0x00007f6053f2b742 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f6026e19416 in impl_pollfd_wait () from /usr/lib64/spa-0.2/support/libspa-support.so #2 0x00007f6026e0b0c1 in loop_iterate () from /usr/lib64/spa-0.2/support/libspa-support.so #3 0x00007f6026e682a3 in do_loop () from /lib64/libpipewire-0.3.so.0 #4 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #5 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 11 (Thread 0x7f6003e006c0 (LWP 714594)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e17b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f6056487119 in QSGRenderThread::processEventsAndWaitForMore() () from /lib64/libQt6Quick.so.6 #4 0x00007f605648739a in QSGRenderThread::run() () from /lib64/libQt6Quick.so.6 #5 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #6 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #7 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 10 (Thread 0x7f6014c006c0 (LWP 714591)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 9 (Thread 0x7f601fe006c0 (LWP 714565)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 8 (Thread 0x7f60250006c0 (LWP 714564)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 7 (Thread 0x7f60264006c0 (LWP 714562)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 6 (Thread 0x7f6026e006c0 (LWP 714561)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 5 (Thread 0x7f60286006c0 (LWP 714560)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 4 (Thread 0x7f5fd74006c0 (LWP 714657)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea8642 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f605474e0fd in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt6Core.so.6 #3 0x00007f605474aeb3 in QThreadPoolThread::run() () from /lib64/libQt6Core.so.6 #4 0x00007f605474562c in QThreadPrivate::start(void*) () from /lib64/libQt6Core.so.6 #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 3 (Thread 0x7f6029a006c0 (LWP 714558)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d262b in lp_cs_tpool_worker () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 2 (Thread 0x7f602a4006c0 (LWP 714557)): #0 0x00007f6053ea5909 in __futex_abstimed_wait_common () from /lib64/libc.so.6 #1 0x00007f6053ea82d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libc.so.6 #2 0x00007f6039a9dddd in cnd_wait () from /usr/lib64/dri/swrast_dri.so #3 0x00007f603a0d6183 in thread_function () from /usr/lib64/dri/swrast_dri.so #4 0x00007f6039a9dd0c in impl_thrd_routine () from /usr/lib64/dri/swrast_dri.so #5 0x00007f6053ea91a7 in start_thread () from /lib64/libc.so.6 #6 0x00007f6053f2b33c in clone3 () from /lib64/libc.so.6 Thread 1 (Thread 0x7f604f6f7b00 (LWP 714547)): [KCrash Handler] #4 0x00007f6057189744 in Plasma::Theme::color(Plasma::Theme::ColorRole, Plasma::Theme::ColorGroup) const () from /lib64/libPlasma.so.6 #5 0x00007f6038e0858e in PlasmaTheme::syncColors() [clone .part.0] () from /usr/lib64/qt6/plugins/kf6/kirigami/platform/KirigamiPlasmaStyle.so #6 0x00007f60545f2684 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6 #7 0x00007f603806c6e1 in ItemContainer::setEditMode(bool) () from /usr/lib64/qt6/qml/org/kde/plasma/private/containmentlayoutmanager/libcontainmentlayoutmanagerplugin.so #8 0x00007f60545f2684 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt6Core.so.6 #9 0x00007f605460178d in QTimer::timeout(QTimer::QPrivateSignal) () from /lib64/libQt6Core.so.6 #10 0x00007f60545e249f in QObject::event(QEvent*) () from /lib64/libQt6Core.so.6 #11 0x00007f6056987f68 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt6Widgets.so.6 #12 0x00007f605458f218 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt6Core.so.6 #13 0x00007f6054743c46 in QTimerInfoList::activateTimers() () from /lib64/libQt6Core.so.6 #14 0x00007f6054866b21 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt6Core.so.6 #15 0x00007f60532af68c in g_main_context_dispatch_unlocked.lto_priv () from /lib64/libglib-2.0.so.0 #16 0x00007f6053310788 in g_main_context_iterate_unlocked.isra () from /lib64/libglib-2.0.so.0 #17 0x00007f60532b0b03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #18 0x00007f6054866e01 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #19 0x00007f605459c053 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt6Core.so.6 #20 0x00007f6054597ffc in QCoreApplication::exec() () from /lib64/libQt6Core.so.6 #21 0x000055e45fb20f65 in main () Reported using DrKonqi
Steps to reproduce: 1. git clone -b kf6-port --depth=1 https://github.com/wojnilowicz/workrave-applet.git 2. in workrave-applet/src/contents/ui/main.qml change "interval = 100000 // Must be non-zero to not crash when entering edit mode of the plasmoid" to "interval = 0 // Must be non-zero to not crash when entering edit mode of the plasmoid" 3. plasmoidviewer -a ./workrave-applet/src 4. long press LMB on the plasmoid Behavior: Segmentation fault. Expected behavior: No segmentation fault.
can't reproduce
(In reply to Marco Martin from comment #2) > can't reproduce Ok, but you do have Workrave running and see timers ticking, correct? It won't crash if all that you see is a placeholder image of a sheep (that means no Workrave installed and running or no qdbus or qdbus-qt6 command detected). Also please note that I tested it in an X11 session, because I have no access to Workrave beta as seen at https://github.com/rcaelers/workrave/releases/tag/v1_11_0_beta_11 that says it doesn't crash on Wayland. Nevertheless I checked it second time and it still crashes on my side every time. Maybe it doesn't crash on your side because you have more recent plasmashell, which fixes this. Would a coredump be any help to you?
And I checked it exactly according to the steps that I wrote on how to reproduce it.
(In reply to NSLW from comment #3) > Ok, but you do have Workrave running and see timers ticking, correct? It > won't crash if all that you see is a placeholder image of a sheep (that > means no Workrave installed and running or no qdbus or qdbus-qt6 command > detected). yeah, i tried with workrave up and running. > > Would a coredump be any help to you? a complete coredump would be very useful indeed, thanks :)
(In reply to Marco Martin from comment #5) > > Would a coredump be any help to you? > > a complete coredump would be very useful indeed, thanks :) Ok, I'm not sure what you mean by complete. I have a system generated one. Too big to be attached here though, so please download at https://ufile.io/eyoke39v Should there be any problem, please let me know.