Application: plasmashell (5.3.0)

Qt Version: 5.4.1
Operating System: Linux 4.0.4-301.fc22.x86_64 x86_64
Distribution: "Fedora release 22 (Twenty Two)"

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

I was switching desktops when the menu bar crashed.  This also sometimes happens when I'm trying to adjust window settings manually.

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 0x7fef04792900 (LWP 5449))]

Thread 47 (Thread 0x7feefcb9c700 (LWP 5451)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x000000308720a182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x000000308720bd07 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007feefde4c5e9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#6  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 46 (Thread 0x7feef6722700 (LWP 5458)):
#0  0x000000359968eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649cde in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 45 (Thread 0x7feeedf8c700 (LWP 5482)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 44 (Thread 0x7feee77fe700 (LWP 5486)):
#0  0x000000359968eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649da2 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 43 (Thread 0x7feee67fd700 (LWP 5487)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 42 (Thread 0x7feee57fc700 (LWP 5488)):
#0  0x000000359968eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649d7e in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 41 (Thread 0x7feed7fff700 (LWP 5489)):
#0  0x000000359968eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649cde in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 40 (Thread 0x7feed6ffe700 (LWP 5490)):
#0  0x00000035976f22ed in read () at /lib64/libc.so.6
#1  0x000000359968db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 39 (Thread 0x7feed5ffd700 (LWP 5491)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 38 (Thread 0x7feed4ffc700 (LWP 5492)):
#0  0x000000359770f9d0 in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00000035976f6662 in poll () at /lib64/libc.so.6
#2  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 37 (Thread 0x7feec37ff700 (LWP 5493)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 36 (Thread 0x7feec27fe700 (LWP 5494)):
#0  0x00000035976f22ed in read () at /lib64/libc.so.6
#1  0x000000359968db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 35 (Thread 0x7feec17fd700 (LWP 5495)):
#0  0x00000035976f22ed in read () at /lib64/libc.so.6
#1  0x000000359968db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 34 (Thread 0x7feeaffff700 (LWP 5496)):
#0  0x00000035976f22ed in read () at /lib64/libc.so.6
#1  0x000000359968db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7feeaeffe700 (LWP 5497)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035ad7806d4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00000035ad780719 in  () at /lib64/libQt5Script.so.5
#3  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#4  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7feeae7fd700 (LWP 5498)):
#0  0x000000359968dad9 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#1  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7fee27fff700 (LWP 5499)):
#0  0x00000035a44d5bc0 in socketNotifierSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x0000003599649801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7fee251e5700 (LWP 5500)):
#0  0x00000035a44d5d52 in idleTimerSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#1  0x0000003599649801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7fee197cb700 (LWP 5503)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7fee0ffff700 (LWP 5504)):
#0  0x00000035976f22ed in read () at /lib64/libc.so.6
#1  0x000000359968db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7fee0effe700 (LWP 5505)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7fee0dffd700 (LWP 5506)):
#0  0x000000359968eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x000000359964980c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7fee0cffc700 (LWP 5507)):
#0  0x000000359968eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00000035996497f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7fedff7ff700 (LWP 5508)):
#0  0x00000035976f22ed in read () at /lib64/libc.so.6
#1  0x000000359968db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7fedfe7fe700 (LWP 5509)):
#0  0x000000359968eec5 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649956 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#2  0x0000003599649e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7fedfd7fd700 (LWP 5510)):
#0  0x00000035a429ee29 in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#1  0x00000035a44d5cba in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x000000359964935d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7fedebfff700 (LWP 5511)):
#0  0x000000359968eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7fedeaffe700 (LWP 5512)):
#0  0x00000035976f22ed in read () at /lib64/libc.so.6
#1  0x000000359968db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00000035996498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#11 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7fede9ffd700 (LWP 5513)):
#0  0x000000359968eee0 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00000035996497f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7fede8ffc700 (LWP 5514)):
#0  0x000000359968eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7fedda731700 (LWP 5515)):
#0  0x00000035976f666d in poll () at /lib64/libc.so.6
#1  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007feddb3b0397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7fedd9669700 (LWP 5516)):
#0  0x000000359968eee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649cde in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7fedcffff700 (LWP 5517)):
#0  0x000000359968eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x0000003599649237 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7fedceffe700 (LWP 5518)):
#0  0x000000359770f9ef in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00000035976f6662 in poll () at /lib64/libc.so.6
#2  0x0000003599649dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7fedcdffd700 (LWP 5519)):
#0  0x000000359968eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x000000359964980c in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7fedccffc700 (LWP 5520)):
#0  0x000000359964980c in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x0000003599649d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#9  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7fedcbffb700 (LWP 5521)):
#0  0x0000003599671540 in g_thread_self () at /lib64/libglib-2.0.so.0
#1  0x0000003599649ebd in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#8  0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7fedc86f5700 (LWP 5718)):
#0  0x000000359968eee0 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x0000003599648dce in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#2  0x0000003599649c75 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00000035a44d675b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00000035a429aff4 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00000035c10c3935 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7fedc555c700 (LWP 5719)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#12 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7fedc4d5b700 (LWP 5720)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#12 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fedc455a700 (LWP 5721)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fedc3d59700 (LWP 5722)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#12 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fedc3558700 (LWP 5723)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#9  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#10 0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#12 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fedc2d57700 (LWP 5724)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fedc2556700 (LWP 5725)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fedc1d55700 (LWP 5726)):
#0  0x0000003597e0c530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00000035a42a116b in QWaitCondition::wait(QMutex*, unsigned long) () at /lib64/libQt5Core.so.5
#2  0x00007fee1b752aef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /lib64/libKF5ThreadWeaver.so.5
#3  0x00007fee1b757248 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#4  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#5  0x00007fee1b7572a2 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#6  0x00007fee1b751bb3 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /lib64/libKF5ThreadWeaver.so.5
#7  0x00007fee1b754bd3 in ThreadWeaver::Thread::run() () at /lib64/libKF5ThreadWeaver.so.5
#8  0x00000035a429fede in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x0000003597e07555 in start_thread () at /lib64/libpthread.so.0
#10 0x0000003597701f3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fef04792900 (LWP 5449)):
[KCrash Handler]
#5  0x00000035c0ea6488 in VDMModelDelegateDataType::notify(QQmlAdaptorModel const&, QList<QQmlDelegateModelItem*> const&, int, int, QVector<int> const&) const () at /lib64/libQt5Qml.so.5
#6  0x00000035c11085da in QQmlDelegateModel::_q_itemsChanged(int, int, QVector<int> const&) () at /lib64/libQt5Qml.so.5
#7  0x00000035c110cf72 in QQmlDelegateModel::_q_layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /lib64/libQt5Qml.so.5
#8  0x00000035c112eb5f in QQmlDelegateModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#9  0x00000035c112ef05 in QQmlDelegateModel::qt_metacall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5
#10 0x00000035a44afe00 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#11 0x00000035a4526c96 in QAbstractItemModel::layoutChanged(QList<QPersistentModelIndex> const&, QAbstractItemModel::LayoutChangeHint) () at /lib64/libQt5Core.so.5
#12 0x00000035a444ee1b in QSortFilterProxyModelPrivate::_q_sourceDataChanged(QModelIndex const&, QModelIndex const&) () at /lib64/libQt5Core.so.5
#13 0x00000035a44afc46 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#14 0x00000035a4526bac in QAbstractItemModel::dataChanged(QModelIndex const&, QModelIndex const&, QVector<int> const&) () at /lib64/libQt5Core.so.5
#15 0x00007fee1abf50c6 in TaskManager::TasksModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libtaskmanager.so.5
#16 0x00000035a44afc46 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#17 0x00007fee1abfe6b8 in TaskManager::AbstractGroupableItem::changed(QFlags<TaskManager::TaskChange>) () at /lib64/libtaskmanager.so.5
#18 0x00007fee1abff1ab in TaskManager::AbstractGroupableItem::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libtaskmanager.so.5
#19 0x00000035a44afc46 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#20 0x00007fee1abfe8a8 in TaskManager::Task::changed(QFlags<TaskManager::TaskChange>) () at /lib64/libtaskmanager.so.5
#21 0x00007fee1abd197b in TaskManager::Task::setActive(bool) () at /lib64/libtaskmanager.so.5
#22 0x00007fee1abef31c in TaskManager::TaskManager::activeWindowChanged(unsigned long long) () at /lib64/libtaskmanager.so.5
#23 0x00007fee1abf1a89 in TaskManager::TaskManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /lib64/libtaskmanager.so.5
#24 0x00000035a44afc46 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#25 0x00000030908495c2 in KWindowSystem::activeWindowChanged(unsigned long long) () at /lib64/libKF5WindowSystem.so.5
#26 0x000000309082e0f2 in NETEventFilter::nativeEventFilter(xcb_generic_event_t*) () at /lib64/libKF5WindowSystem.so.5
#27 0x00000035a447bc1f in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib64/libQt5Core.so.5
#28 0x00007feefde4df3e in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#29 0x00007feefde4eff3 in QXcbConnection::processXcbEvents() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#30 0x00000035a44b0b11 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#31 0x000000308eb527cc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#32 0x000000308eb57e70 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#33 0x00000035a447f24b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#34 0x00000035a4481387 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#35 0x00000035a44d6333 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#36 0x0000003599649a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#37 0x0000003599649e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#38 0x0000003599649ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#39 0x00000035a44d673f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#40 0x00000035a447ca8a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#41 0x00000035a44845fc in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#42 0x000000000042eb0f in main ()

Possible duplicates by query: bug 348009, bug 347925, bug 345289, bug 342975.

Reported using DrKonqi