Bug 387724

Summary: Draggin widget to panel crashes plasmashell
Product: [I don't know] kde Reporter: Tony <jodr666>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bugseforuns
Priority: NOR Keywords: drkonqi
Version: Git   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Tony 2017-12-09 03:14:35 UTC 
Application: plasmashell (5.11.90)

Qt Version: 5.10.0
Frameworks Version: 5.41.0
Operating System: Linux 4.14.3-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I added the CPU Load Monitor the desktop then dragged it to the panel.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff4d214f900 (LWP 5581))]

Thread 21 (Thread 0x7ff3eabef700 (LWP 27209)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7ff3eb5f7700 (LWP 17926)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7ff3ebfff700 (LWP 17620)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7ff4007f6700 (LWP 9415)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7ff400ff7700 (LWP 9414)):
#0  0x00007ff4cb671a68 in read () at /lib64/libc.so.6
#1  0x00007ff4c0ea9751 in pa_read () at /usr/lib64/pulseaudio/libpulsecommon-11.1.so
#2  0x00007ff4c1e9ddde in pa_mainloop_prepare () at /usr/lib64/libpulse.so.0
#3  0x00007ff4c1e9e850 in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#4  0x00007ff4c1e9e910 in pa_mainloop_run () at /usr/lib64/libpulse.so.0
#5  0x00007ff4c1eac779 in  () at /usr/lib64/libpulse.so.0
#6  0x00007ff4c0ed8438 in  () at /usr/lib64/pulseaudio/libpulsecommon-11.1.so
#7  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#8  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7ff3d4bef700 (LWP 9413)):
#0  0x00007ff4cb675f0b in poll () at /lib64/libc.so.6
#1  0x00007ff4c6366149 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff4c636625c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff4cbfb257b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff4cbf594aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4cbd808da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff4cef1abd5 in QQmlThreadPrivate::run() () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7ff3c715f700 (LWP 8056)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7ff3d57f5700 (LWP 6499)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7ff3d5ff6700 (LWP 6498)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7ff3d67f7700 (LWP 6495)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7ff3f14bf700 (LWP 5864)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7ff3f1f7e700 (LWP 5846)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7ff3f2d87700 (LWP 5845)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5fa98 in QSGRenderThread::processEventsAndWaitForMore() () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5feca in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7ff3f9107700 (LWP 5694)):
#0  0x00007ff4c63ab6f9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff4c6365693 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff4c636607b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff4c636625c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff4cbfb257b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4cbf594aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff4cbd808da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff3fa6f0f67 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7ff4154e4700 (LWP 5675)):
[KCrash Handler]
#6  0x00007ff41809a128 in Plotter::render() (this=0x5612c62719e0) at /usr/src/debug/kdeclarative-5.41.0git.20171208T065915~5275479/src/qmlcontrols/kquickcontrolsaddons/plotter.cpp:699
#7  0x00007ff4cbf88ebc in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff4cfbafed0 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5
#9  0x00007ff4cfb5b169 in QSGRenderThread::syncAndRender() () at /usr/lib64/libQt5Quick.so.5
#10 0x00007ff4cfb5fe88 in QSGRenderThread::run() () at /usr/lib64/libQt5Quick.so.5
#11 0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#12 0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#13 0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7ff4164cf700 (LWP 5672)):
#0  0x00007ff4c636309a in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff4c6365a61 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff4c63660f0 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff4c636625c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff4cbfb257b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4cbf594aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff4cbd808da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff4cfae3b22 in QQuickPixmapReader::run() () at /usr/lib64/libQt5Quick.so.5
#8  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ff4a65ff700 (LWP 5648)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4d180c614 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007ff4d180c659 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#4  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ff4a7fff700 (LWP 5646)):
#0  0x00007ff4c63ab714 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007ff4c6365b49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff4c63660f0 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff4c636625c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff4cbfb257b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4cbf594aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff4cbd808da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff4cef1abd5 in QQmlThreadPrivate::run() () at /usr/lib64/libQt5Qml.so.5
#8  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#9  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#10 0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ff4b37bf700 (LWP 5645)):
#0  0x00007ff4cb671a68 in read () at /lib64/libc.so.6
#1  0x00007ff4c63aa3c0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff4c6365c2b in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff4c63660f0 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007ff4c636625c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007ff4cbfb257b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff4cbf594aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007ff4cbd808da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff4cef1abd5 in QQmlThreadPrivate::run() () at /usr/lib64/libQt5Qml.so.5
#9  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#10 0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ff4b9237700 (LWP 5611)):
#0  0x00007ff4cb675f0b in poll () at /lib64/libc.so.6
#1  0x00007ff4c6366149 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ff4c636625c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ff4cbfb257b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007ff4cbf594aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007ff4cbd808da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007ff4cc3d7bd5 in QDBusConnectionManager::run() () at /usr/lib64/libQt5DBus.so.5
#7  0x00007ff4cbd858d0 in QThreadPrivate::start(void*) () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff4caf27558 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ff4cb6806bf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ff4d214f900 (LWP 5581)):
#0  0x00007ff4caf2d82d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ff4cbd86c2b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007ff4cfb5c3fd in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) () at /usr/lib64/libQt5Quick.so.5
#3  0x00007ff4cfb5d1aa in QSGThreadedRenderLoop::handleUpdateRequest(QQuickWindow*) () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ff4cfbbac1e in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#5  0x00007ff4ccf67e6c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#6  0x00007ff4ccf6f164 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#7  0x00007ff4cbf5ac98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#8  0x00007ff4cc76fa41 in QWindowPrivate::deliverUpdateRequest() () at /usr/lib64/libQt5Gui.so.5
#9  0x00007ff4cc76ff09 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#10 0x00007ff4cfbbabd5 in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#11 0x00007ff4ccf67e6c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#12 0x00007ff4ccf6f164 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#13 0x00007ff4cbf5ac98 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007ff4cbfb1b0e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#15 0x00007ff4cbfb2221 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /usr/lib64/libQt5Core.so.5
#16 0x00007ff4c6365f97 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#17 0x00007ff4c63661d0 in  () at /usr/lib64/libglib-2.0.so.0
#18 0x00007ff4c636625c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#19 0x00007ff4cbfb255f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#20 0x00007ff4be29ee41 in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5XcbQpa.so.5
#21 0x00007ff4cbf594aa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#22 0x00007ff4cbf61fe4 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#23 0x00005612bf71bf2d in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.11.90git.20171208T045944~82f25f27/shell/main.cpp:166

Possible duplicates by query: bug 378816, bug 378080.

Reported using DrKonqi
Comment 1 Tony 2017-12-26 22:16:23 UTC 
Just updated Tunmbleweed, i tried this one again, repeated the same steps 5 times no crash.
Comment 2 Patrick Silva 2018-01-08 16:06:57 UTC 
I can reproduce the crash on Arch Linux, plasma 5.11.5.
Comment 3 Christoph Feck 2018-01-17 20:18:05 UTC 

*** This bug has been marked as a duplicate of bug 349289 ***