Application: plasmashell (5.12.2)

Qt Version: 5.10.1
Frameworks Version: 5.43.0
Operating System: Linux 4.14.21-1-MANJARO x86_64
Distribution: "Manjaro Linux"

-- Information about the crash:
- What I was doing when the application crashed: I just simply draged a widget on the task Panel and then the Plasma just crashed. It was a  preinstalled cpu monitor widget .

-- Backtrace:
Application: Plazma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc01ccf3800 (LWP 903))]

Thread 15 (Thread 0x7fbf16bf1700 (LWP 1436)):
#0  0x00007fc015a593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc0168a002c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fbf520eb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fbf520f0479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fbf520f04d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fbf520edc83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fbf173f2700 (LWP 1435)):
#0  0x00007fc015a593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc0168a002c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fbf520eb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fbf520f0479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fbf520f04d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fbf520edc83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fbf19da1700 (LWP 1434)):
#0  0x00007fc015a593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc0168a002c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fbf520eb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fbf520f0479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fbf520f04d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fbf520edc83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fbf1a9a2700 (LWP 1433)):
#0  0x00007fc015a593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc0168a002c in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fbf520eb42f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fbf520f0479 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fbf520f04d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fbf520f04d2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fbf520ea924 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fbf520edc83 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fbf271a3700 (LWP 1406)):
#0  0x00007fc01619c97b in poll () at /usr/lib/libc.so.6
#1  0x00007fc00abaf773 in  () at /usr/lib/libpulse.so.0
#2  0x00007fc00aba0bd0 in pa_mainloop_poll () at /usr/lib/libpulse.so.0
#3  0x00007fc00aba1271 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007fc00aba1301 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007fc00abaf6ae in  () at /usr/lib/libpulse.so.0
#6  0x00007fc00a32b81c in  () at /usr/lib/pulseaudio/libpulsecommon-11.1.so
#7  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fbf31b48700 (LWP 1395)):
#0  0x00007fc01cb59419 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007fc01689d927 in  () at /usr/lib/libQt5Core.so.5
#2  0x00007fc016ae81fb in  () at /usr/lib/libQt5Core.so.5
#3  0x00007fc010a34519 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc010a34f1e in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fc010a3510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#6  0x00007fc016ae8314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc016a8a3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007fc0168997ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#9  0x00007fc019ab0379 in  () at /usr/lib/libQt5Qml.so.5
#10 0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fbf4842d700 (LWP 1106)):
#0  0x00007fc010a34509 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc010a34f1e in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc010a3510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc016ae8314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc016a8a3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc0168997ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fbf4ade01ba in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fbf590f8700 (LWP 1082)):
#0  0x00007fc010a34440 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc010a34f1e in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc010a3510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc016ae8314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc016a8a3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc0168997ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc01a66e50b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fbfda227700 (LWP 1056)):
#0  0x00007fc015a593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fc01c3cbf77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fc01c3cbfb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fbff125f700 (LWP 961)):
#0  0x00007fc010a7bb94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc010a34509 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc010a34f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc010a3510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc016ae8314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc016a8a3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc0168997ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fc019ab0379 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fbff1a60700 (LWP 960)):
#0  0x00007fc015a593bd in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fbff2fecfbc in  () at /usr/lib/dri/r600_dri.so
#2  0x00007fbff2fecec8 in  () at /usr/lib/dri/r600_dri.so
#3  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fbffb63f700 (LWP 959)):
#0  0x00007fc010a7bb94 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fc010a34509 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc010a34f1e in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc010a3510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fc016ae8314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc016a8a3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fc0168997ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fc019ab0379 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fbffc676700 (LWP 924)):
#0  0x00007fc01619c97b in poll () at /usr/lib/libc.so.6
#1  0x00007fc010a34ff3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fc010a3510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fc016ae8314 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fc016a8a3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fc0168997ae in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fc016f0b416 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fc006479700 (LWP 918)):
#0  0x00007fc01619c97b in poll () at /usr/lib/libc.so.6
#1  0x00007fc01b2c18e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fc01b2c3679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fc008c0182a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fc01689eb4d in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fc015a5308c in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fc0161a6e7f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fc01ccf3800 (LWP 903)):
[KCrash Handler]
#5  0x00007fbfe0e93543 in  () at /usr/lib/qt/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#6  0x00007fc016abc7ef in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#7  0x00007fc01a747073 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/libQt5Quick.so.5
#8  0x00007fc01a6d3a08 in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007fc01a751f06 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#10 0x000056517aa2e4f2 in  ()
#11 0x00007fc017a93fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007fc017a9b9c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007fc016a8bda0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#14 0x00007fc017295623 in QWindowPrivate::deliverUpdateRequest() () at /usr/lib/libQt5Gui.so.5
#15 0x00007fc017295b5b in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#16 0x00007fc01a751ea6 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#17 0x000056517aa2e4f2 in  ()
#18 0x00007fc017a93fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fc017a9b9c6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fc016a8bda0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#21 0x00007fc016ae7738 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#22 0x00007fc016ae7f32 in  () at /usr/lib/libQt5Core.so.5
#23 0x00007fc010a34e38 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#24 0x00007fc010a35081 in  () at /usr/lib/libglib-2.0.so.0
#25 0x00007fc010a3510e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#26 0x00007fc016ae82f1 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#27 0x00007fc008c89482 in  () at /usr/lib/libQt5XcbQpa.so.5
#28 0x00007fc016a8a3db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#29 0x00007fc016a937d8 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#30 0x000056517aa1e743 in  ()
#31 0x00007fc0160d1f4a in __libc_start_main () at /usr/lib/libc.so.6
#32 0x000056517aa1eafa in _start ()

Reported using DrKonqi