Application: plasmashell (5.3.2)

Qt Version: 5.4.2
Operating System: Linux 4.1.6-9-desktop x86_64
Distribution: "openSUSE Leap 42.1 Milestone 2 (Malachite) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I was just moving the mouse to the best I rememver; I was about to go the the KDE menu to start an application but I do not think I reached it. 

This problem heppens quire often in non-specific situations, so I am not sure this helps.

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 0x7fd2ee1d67c0 (LWP 10053))]

Thread 28 (Thread 0x7fd2d8230700 (LWP 10055)):
#0  0x00007fd2e7cb1bfd in poll () at /lib64/libc.so.6
#1  0x00007fd2ecab9322 in  () at /usr/lib64/libxcb.so.1
#2  0x00007fd2ecabadef in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007fd2da5b5ee9 in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fd2d5ceb700 (LWP 10059)):
#0  0x00007fd2e41dfcf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e419dd55 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fd2c4be7700 (LWP 10094)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2ce68e7e3 in  () at /usr/lib64/dri/r600_dri.so
#2  0x00007fd2ce68df97 in  () at /usr/lib64/dri/r600_dri.so
#3  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fd2bef1a700 (LWP 10096)):
#0  0x00007fd2e7cb1bfd in poll () at /lib64/libc.so.6
#1  0x00007fd2e419de64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fd2bce92700 (LWP 10108)):
#0  0x00007fd2e41dfd12 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e419da5a in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419ded8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fd2af7ff700 (LWP 10109)):
#0  0x00007ffdd0dc6d35 in clock_gettime ()
#1  0x00007fd2e7cc6c7d in clock_gettime () at /lib64/libc.so.6
#2  0x00007fd2e83ccaf6 in  () at /usr/lib64/libQt5Core.so.5
#3  0x00007fd2e854a2f9 in QTimerInfoList::updateCurrentTime() () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2e854a885 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e854ba9e in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e419d4ad in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#7  0x00007fd2e419dd80 in  () at /usr/lib64/libglib-2.0.so.0
#8  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#9  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#12 0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#13 0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#15 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fd2ae7fe700 (LWP 10111)):
#0  0x00007fd2e419b21b in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e419d44b in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419dd80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fd2ad7fd700 (LWP 10112)):
#0  0x00007fd2e419dd10 in  () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fd29ffff700 (LWP 10115)):
#0  0x00007fd2e854beaf in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007fd2e419d8f1 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419ddf8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fd29effe700 (LWP 10117)):
#0  0x00007fd2e41dfcf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e419d8fc in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419ddf8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fd29dffd700 (LWP 10118)):
#0  0x00007fd2e7cb1bfd in poll () at /lib64/libc.so.6
#1  0x00007fd2e419de64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fd29cf3c700 (LWP 10120)):
#0  0x00007fd2e7cb1bfd in poll () at /lib64/libc.so.6
#1  0x00007fd2e419de64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fd28f7ff700 (LWP 10121)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2ed8b952b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fd2ed8b9559 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fd28effe700 (LWP 10122)):
#0  0x00007fd2e41dfcf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e419d8fc in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419ddf8 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fd202ea4700 (LWP 10298)):
#0  0x00007fd2e419df50 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2ebbf0062 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fd2023a2700 (LWP 10435)):
#0  0x00007fd2e7cb1bfd in poll () at /lib64/libc.so.6
#1  0x00007fd2e419de64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fd1fa302700 (LWP 10457)):
#0  0x00007fd2e7cadccd in read () at /lib64/libc.so.6
#1  0x00007fd2e41deb60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419d999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419ddf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd1fb94db77 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#9  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fd1f8ee2700 (LWP 10458)):
#0  0x00007fd2e7cadccd in read () at /lib64/libc.so.6
#1  0x00007fd2e41deb60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419d999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419ddf8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fd1ef7ff700 (LWP 10459)):
#0  0x00007fd2e41dfd14 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd2e419d4a0 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2e419dd80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd2e854bccb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd2e8315c9a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd2eb576c48 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fd1e0f41700 (LWP 10495)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fd1dbfff700 (LWP 10496)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fd1db7fe700 (LWP 10497)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fd1daffd700 (LWP 10498)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#24 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd1da7fc700 (LWP 10499)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#24 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd1d9ffb700 (LWP 10500)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd1d97fa700 (LWP 10501)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd1d8ff9700 (LWP 10502)):
#0  0x00007fd2e72af05f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd2e831b8eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007fd2002224ff in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007fd20022629a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007fd2002262e1 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007fd20022056b in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007fd200223f55 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007fd2e831a8cf in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007fd2e72ab0a4 in start_thread () at /lib64/libpthread.so.0
#16 0x00007fd2e7cba02d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd2ee1d67c0 (LWP 10053)):
[KCrash Handler]
#6  0x00007fd2eb368719 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd2eb5b9d59 in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /usr/lib64/libQt5Qml.so.5
#8  0x00007fd2eb5e026c in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007fd2eb5e077f in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007fd2e8524281 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#11 0x00007fd2e859f01c in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /usr/lib64/libQt5Core.so.5
#12 0x00007fd200d52674 in  () at /usr/lib64/libtaskmanager.so.5
#13 0x00007fd200d52f97 in  () at /usr/lib64/libtaskmanager.so.5
#14 0x00007fd2e8524186 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#15 0x00007fd200d5a998 in TaskManager::AbstractGroupableItem::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#16 0x00007fd200d5b6ab in  () at /usr/lib64/libtaskmanager.so.5
#17 0x00007fd2e8524186 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#18 0x00007fd200d5aac8 in TaskManager::Task::changed(QFlags<TaskManager::TaskChange>) () at /usr/lib64/libtaskmanager.so.5
#19 0x00007fd200d3ccd6 in TaskManager::Task::setActive(bool) () at /usr/lib64/libtaskmanager.so.5
#20 0x00007fd200d4e65c in TaskManager::TaskManager::activeWindowChanged(unsigned long long) () at /usr/lib64/libtaskmanager.so.5
#21 0x00007fd200d5065c in  () at /usr/lib64/libtaskmanager.so.5
#22 0x00007fd2e8524186 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#23 0x00007fd2eb0a2fb2 in KWindowSystem::activeWindowChanged(unsigned long long) () at /usr/lib64/libKF5WindowSystem.so.5
#24 0x00007fd2eb08cb64 in  () at /usr/lib64/libKF5WindowSystem.so.5
#25 0x00007fd2e84f1aa0 in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007fd2da5b4fbd in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#27 0x00007fd2da5b631b in  () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#28 0x00007fd2e8524fa6 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007fd2e9846bac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#30 0x00007fd2e984ba00 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#31 0x00007fd2e84f48d5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#32 0x00007fd2e84f676f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#33 0x00007fd2e854c833 in  () at /usr/lib64/libQt5Core.so.5
#34 0x00007fd2e419dc84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#35 0x00007fd2e419ded8 in  () at /usr/lib64/libglib-2.0.so.0
#36 0x00007fd2e419df7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#37 0x00007fd2e854bcac in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#38 0x00007fd2e84f282b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#39 0x00007fd2e84f9eb6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#40 0x0000000000433278 in main ()

Reported using DrKonqi