Application: plasmashell (5.3.1)

Qt Version: 5.4.2
Operating System: Linux 4.0.4-303.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 copying pictures from my phone to my documents folder through an USB cable.
There was Mozilla firefox opened in the background with 7 tabs, which did never cause any trouble.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7230559900 (LWP 1537))]

Thread 34 (Thread 0x7f72110ad700 (LWP 1541)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f722e816182 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007f722e817d07 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007f7212bf49b9 in QXcbEventReader::run() () at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 33 (Thread 0x7f720ab0e700 (LWP 1569)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 32 (Thread 0x7f7200314700 (LWP 1587)):
#0  0x00007f72235da7f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 31 (Thread 0x7f71fe08d700 (LWP 1599)):
#0  0x00007f72235da941 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#1  0x00007f72235dae20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 30 (Thread 0x7f71fcfbc700 (LWP 1600)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 29 (Thread 0x7f71ef7ff700 (LWP 1604)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f71ee7fe700 (LWP 1605)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f71ed7fd700 (LWP 1606)):
#0  0x00007f72284202ed in read () at /lib64/libc.so.6
#1  0x00007f722361eb00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#2  0x00007f72235da8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#3  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#9  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f71dbfff700 (LWP 1611)):
#0  0x00007f722361fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235dad76 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f71daffe700 (LWP 1613)):
#0  0x00007f72235da736 in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f71d9ffd700 (LWP 1614)):
#0  0x00007f722361fec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f71d8ffc700 (LWP 1617)):
#0  0x00007f7226eca530 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f722fc7c474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007f722fc7c4b9 in  () at /lib64/libQt5Script.so.5
#3  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f714bfff700 (LWP 1618)):
#0  0x00007f72235da7ed in g_main_context_check () at /lib64/libglib-2.0.so.0
#1  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f7149a98700 (LWP 1659)):
#0  0x00007f722361fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f7143fff700 (LWP 1674)):
#0  0x00007f722902706a in QMutex::lock() () at /lib64/libQt5Core.so.5
#1  0x00007f722926510f in postEventSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#2  0x00007f72235da35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#4  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#5  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#8  0x00007f722d922b06 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#9  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#10 0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f71437fe700 (LWP 1677)):
#0  0x00007f72235da468 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#1  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f713778b700 (LWP 1713)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f713678a700 (LWP 1714)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f7135789700 (LWP 1715)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f7123fff700 (LWP 1716)):
#0  0x00007f722361fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f7122ffe700 (LWP 1717)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f7121ffd700 (LWP 1718)):
#0  0x00007f722361fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da350 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f7120ffc700 (LWP 1719)):
#0  0x00007f722361fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235daed6 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#2  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f71137ff700 (LWP 1720)):
#0  0x00007f722361fec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da369 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f71127fe700 (LWP 1721)):
#0  0x00007f722361fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da7f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f71117fd700 (LWP 1722)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f70fcb00700 (LWP 1755)):
#0  0x00007f722842466d in poll () at /lib64/libc.so.6
#1  0x00007f72235dadbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007f70fe785397 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f70f7db5700 (LWP 1762)):
#0  0x00007ffe9770d92a in  ()
#1  0x00007ffe9770dcc1 in clock_gettime ()
#2  0x00007f722843e13d in clock_gettime () at /lib64/libc.so.6
#3  0x00007f72290dff16 in qt_gettime() () at /lib64/libQt5Core.so.5
#4  0x00007f7229263619 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#5  0x00007f7229263b85 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#6  0x00007f7229264f6e in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#7  0x00007f72235da35d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#8  0x00007f72235daceb in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#9  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#10 0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#12 0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#13 0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#14 0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#16 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f70f6ce4700 (LWP 1763)):
#0  0x00007f722361fec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235d9d60 in g_main_context_acquire () at /lib64/libglib-2.0.so.0
#2  0x00007f72235dac75 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f70f5be3700 (LWP 1764)):
#0  0x00007f722843d9ef in __libc_enable_asynccancel () at /lib64/libc.so.6
#1  0x00007f72284202e2 in read () at /lib64/libc.so.6
#2  0x00007f722361eb00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0
#3  0x00007f72235da8b4 in g_main_context_check () at /lib64/libglib-2.0.so.0
#4  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#10 0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f70f4ae2700 (LWP 1765)):
#0  0x00007f722361fec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da67e in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f70e77ff700 (LWP 1766)):
#0  0x00007f72303f35b0 in __tls_get_addr () at /lib64/ld-linux-x86-64.so.2
#1  0x00007f722902dd82 in QThreadData::current(bool) () at /lib64/libQt5Core.so.5
#2  0x00007f72292653d1 in postEventSourceCheck(_GSource*) () at /lib64/libQt5Core.so.5
#3  0x00007f72235da801 in g_main_context_check () at /lib64/libglib-2.0.so.0
#4  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#5  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#6  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#7  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#8  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#9  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#10 0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#11 0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#12 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f70e67fe700 (LWP 1768)):
#0  0x00007f722361fee4 in g_mutex_unlock () at /lib64/libglib-2.0.so.0
#1  0x00007f72235da7f9 in g_main_context_check () at /lib64/libglib-2.0.so.0
#2  0x00007f72235dad60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007f7229265b8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007f7229029f54 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007f722d2b3955 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007f722902ee3e in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007f7226ec5555 in start_thread () at /lib64/libpthread.so.0
#10 0x00007f722842ff3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f7230559900 (LWP 1537)):
[KCrash Handler]
#5  0x00007f722d194e56 in QV4::MemoryManager::mark() () at /lib64/libQt5Qml.so.5
#6  0x00007f722d1957d8 in QV4::MemoryManager::runGC() () at /lib64/libQt5Qml.so.5
#7  0x00007f722d1966b3 in QV4::MemoryManager::allocData(unsigned long) () at /lib64/libQt5Qml.so.5
#8  0x00007f722d1c18eb in QV4::Members::ensureIndex(QV4::ExecutionEngine*, unsigned int) () at /lib64/libQt5Qml.so.5
#9  0x00007f722d1c3ec5 in QV4::Object::insertMember(QV4::String*, QV4::Property const&, QV4::PropertyAttributes) () at /lib64/libQt5Qml.so.5
#10 0x00007f722d1c5f1f in QV4::Object::internalPut(QV4::String*, QV4::ValueRef) () at /lib64/libQt5Qml.so.5
#11 0x00007f722d2b5a58 in QV8Engine::fromVariant(QVariant const&) () at /lib64/libQt5Qml.so.5
#12 0x00007f722d23f2c9 in QQmlBoundSignalExpression::evaluate(void**) () at /lib64/libQt5Qml.so.5
#13 0x00007f722d23fa8b in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#14 0x00007f722d27df57 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /lib64/libQt5Qml.so.5
#15 0x00007f722d21db7c in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /lib64/libQt5Qml.so.5
#16 0x00007f722923e980 in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#17 0x00007f72094eed17 in Plasma::DataSource::newData(QString const&, QMap<QString, QVariant> const&) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#18 0x00007f72094da9ca in Plasma::DataSource::dataUpdated(QString const&, QMap<QString, QVariant> const&) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#19 0x00007f72094f013d in Plasma::DataSource::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so
#20 0x00007f722923f07a in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#21 0x00007f722e59a4d7 in Plasma::DataContainer::dataUpdated(QString const&, QMap<QString, QVariant> const&) () at /lib64/libKF5Plasma.so.5
#22 0x00007f722e59bd50 in Plasma::DataContainer::checkForUpdate() () at /lib64/libKF5Plasma.so.5
#23 0x00007f70fed24f81 in JobView::timerEvent(QTimerEvent*) () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_applicationjobs.so
#24 0x00007f722923fef3 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#25 0x00007f722a7a07ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#26 0x00007f722a7a5e90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#27 0x00007f722920e67b in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#28 0x00007f722926498d in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#29 0x00007f7229264e91 in timerSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#30 0x00007f72235daa8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#31 0x00007f72235dae20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#32 0x00007f72235daecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#33 0x00007f7229265b6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#34 0x00007f722920beba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#35 0x00007f7229213a2c in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#36 0x000000000042ebaf in main ()

Possible duplicates by query: bug 349218, bug 349182, bug 349170, bug 348369, bug 347981.

Reported using DrKonqi