Application: plasmashell (5.8.7)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.76-1-default x86_64
Distribution: "openSUSE Leap 42.3"

-- Information about the crash:
- What I was doing when the application crashed:
Configuring clock widget. I presssed "applay" between each section of selections without any problems. 

Setting thet may has caused the crach: 24h clock enable, shoe date iso format enable, show week number enable.

Plasma crached aftet i pressed OK and the setting dialog has been closed. Not abel to reproduce crach.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbdd1dd5900 (LWP 2343))]

Thread 8 (Thread 0x7fbcd37fe700 (LWP 21487)):
#0  0x00007fbdc79ab8b4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbdc7969950 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbdc796a230 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbdc796a42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbdcbbc61ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbdcbb73bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbdcb9aef5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbdcb9b3a29 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbdcaac2744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbdcb2c1aad in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fbd01b0b700 (LWP 2481)):
#0  0x00007fbdcb2b528d in read () at /lib64/libc.so.6
#1  0x00007fbdc79aa750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbdc7969e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbdc796a2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbdc796a42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fbdcbbc61ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbdcbb73bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbdcb9aef5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbd02f348f7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#9  0x00007fbdcb9b3a29 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fbdcaac2744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbdcb2c1aad in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fbd12a00700 (LWP 2464)):
#0  0x00007fbdcbbc4d8b in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#1  0x00007fbdcbbc5f7e in  () at /usr/lib64/libQt5Core.so.5
#2  0x00007fbdc796995d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbdc796a230 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbdc796a42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fbdcbbc61ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbdcbb73bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbdcb9aef5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbdcf840822 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007fbdcb9b3a29 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fbdcaac2744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbdcb2c1aad in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fbda7fff700 (LWP 2457)):
#0  0x00007fbdcaac70bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbdd14a593b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fbdd14a5969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fbdcaac2744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbdcb2c1aad in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fbdae184700 (LWP 2450)):
#0  0x00007fbdcb2b920d in poll () at /lib64/libc.so.6
#1  0x00007fbdc796a314 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbdc796a42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbdcbbc61ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbdcbb73bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbdcb9aef5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbdcecbc3d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fbdcb9b3a29 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbdcaac2744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbdcb2c1aad in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbdaf9d2700 (LWP 2424)):
#0  0x00007fbdc79699d8 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fbdc796a230 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbdc796a42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbdcbbc61ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fbdcbb73bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fbdcb9aef5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbdcecbc3d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fbdcb9b3a29 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbdcaac2744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbdcb2c1aad in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbdbef13700 (LWP 2362)):
#0  0x00007fbdcb2b528d in read () at /lib64/libc.so.6
#1  0x00007fbdc79aa750 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fbdc7969e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fbdc796a2a8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fbdc796a42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fbdcbbc61ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fbdcbb73bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fbdcb9aef5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fbdcbfda295 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007fbdcb9b3a29 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fbdcaac2744 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fbdcb2c1aad in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbdd1dd5900 (LWP 2343)):
[KCrash Handler]
#6  0x00007fbce9922370 in Akonadi::Monitor::mimeTypesMonitored() const () at /usr/lib64/libKF5AkonadiCore.so.5
#7  0x00007fbce99dc0eb in  () at /usr/lib64/libKF5AkonadiCore.so.5
#8  0x00007fbce99dccf8 in  () at /usr/lib64/libKF5AkonadiCore.so.5
#9  0x00007fbce99d3359 in  () at /usr/lib64/libKF5AkonadiCore.so.5
#10 0x00007fbdcbb9f7d1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fbce9955ee6 in  () at /usr/lib64/libKF5AkonadiCore.so.5
#12 0x00007fbdcbba0e26 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#13 0x00007fbdccaf828c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#14 0x00007fbdccafc8ea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#15 0x00007fbdcbb75be5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#16 0x00007fbdcbb779ca in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#17 0x00007fbdcbbc6b03 in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007fbdc796a134 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#19 0x00007fbdc796a388 in  () at /usr/lib64/libglib-2.0.so.0
#20 0x00007fbdc796a42c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#21 0x00007fbdcbbc618c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#22 0x00007fbdcbb73bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#23 0x00007fbdcbb7bae6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#24 0x000000000041f0ff in  ()
#25 0x00007fbdcb1f86e5 in __libc_start_main () at /lib64/libc.so.6
#26 0x000000000041f369 in _start ()

Reported using DrKonqi