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:

Clicked hidden tray icon for printers.  Immediate crash.

This crash is repeatable.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbd1d8bc900 (LWP 16572))]

Thread 35 (Thread 0x7fbcfe412700 (LWP 16574)):
#0  0x00007fbd1578966d in poll () from /lib64/libc.so.6
#1  0x00007fbd1bb7b182 in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007fbd1bb7cd07 in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007fbcfff599b9 in QXcbEventReader::run() () from /usr/lib64/qt5/plugins/platforms/libqxcb.so
#4  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 34 (Thread 0x7fbcf7ee0700 (LWP 16595)):
#0  0x00007fbd10984ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f80c in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7fbcee34b700 (LWP 16597)):
#0  0x00007fbd1422f530 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fbcf5aa6c4a in radeon_drm_cs_emit_ioctl () from /usr/lib64/dri/r600_dri.so
#2  0x00007fbcf5aa64b7 in impl_thrd_routine () from /usr/lib64/dri/r600_dri.so
#3  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7fbcea560700 (LWP 16598)):
#0  0x00007fbd1578966d in poll () from /lib64/libc.so.6
#1  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7fbce3fff700 (LWP 16602)):
#0  0x00007fbd10984ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7fbce2ffe700 (LWP 16603)):
#0  0x00007fbd1578966d in poll () from /lib64/libc.so.6
#1  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7fbce1ffd700 (LWP 16604)):
#0  0x00007fbd10983ae9 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7fbce0fbc700 (LWP 16605)):
#0  0x00007fbd1093ce90 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f2fb in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7fbccf7ff700 (LWP 16606)):
#0  0x00007fbd157852ed in read () from /lib64/libc.so.6
#1  0x00007fbd10983b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093f8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7fbcce7fe700 (LWP 16607)):
#0  0x00007fbd10984ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093feb8 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#6  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#8  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7fbccd7fd700 (LWP 16608)):
#0  0x00007fbd157852ed in read () from /lib64/libc.so.6
#1  0x00007fbd10983b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093f8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7fbcbbfff700 (LWP 16609)):
#0  0x00007fbd1638c06a in QMutex::lock() () from /lib64/libQt5Core.so.5
#1  0x00007fbd165ca10f in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007fbd1093f35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fbcbaffe700 (LWP 16610)):
#0  0x00007fbd1638c06a in QMutex::lock() () from /lib64/libQt5Core.so.5
#1  0x00007fbd165ca10f in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007fbd1093f35d in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fbcb9ffd700 (LWP 16611)):
#0  0x00007fbd1638c48f in QMutex::unlock() () from /lib64/libQt5Core.so.5
#1  0x00007fbd165ca3f5 in postEventSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5
#2  0x00007fbd1093f801 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fbcb8ffc700 (LWP 16612)):
#0  0x00007fbd1578966d in poll () from /lib64/libc.so.6
#1  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fbcab7ff700 (LWP 16613)):
#0  0x00007fbd15789662 in poll () from /lib64/libc.so.6
#1  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fbcaa7fe700 (LWP 16614)):
#0  0x00007fbd15789679 in poll () from /lib64/libc.so.6
#1  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fbca97fd700 (LWP 16615)):
#0  0x00007fbd1422f530 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fbd1cfe1474 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007fbd1cfe14b9 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fbc226b9700 (LWP 16617)):
#0  0x00007fbd1093f72a in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fbc20dcb700 (LWP 16618)):
#0  0x00007fbd1578966d in poll () from /lib64/libc.so.6
#1  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1ac87b06 in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fbc1b0e0700 (LWP 16624)):
#0  0x00007fbd165ca3f5 in postEventSourceCheck(_GSource*) () from /lib64/libQt5Core.so.5
#1  0x00007fbd1093f801 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fbc19fdd700 (LWP 16625)):
#0  0x00007fbd10984ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f369 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fbc18eda700 (LWP 16626)):
#0  0x00007fbd10984ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f3e0 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fbc17dd7700 (LWP 16627)):
#0  0x00007fbd1093f7eb in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fbc16acd700 (LWP 16628)):
#0  0x00007fbd1093f6cd in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fbc159ca700 (LWP 16629)):
#0  0x00007fbd1093f71f in g_main_context_check () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fbc148c7700 (LWP 16630)):
#0  0x00007fbd1093feb8 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#1  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#2  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#4  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#5  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#7  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fbc137c4700 (LWP 16631)):
#0  0x00007fbd10984ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f956 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fe20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fbc0eec9700 (LWP 16632)):
#0  0x00007fbd10984ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f7f9 in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbc10b4a397 in KCupsConnection::run() () from /lib64/libkcupslib.so
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fbc0e5a2700 (LWP 16633)):
#0  0x00007fbd1578966d in poll () from /lib64/libc.so.6
#1  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fbc0d5a1700 (LWP 16634)):
#0  0x00007fbd10984ee4 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093f350 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fceb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fbc0a0e3700 (LWP 17828)):
#0  0x00007fbd10984ec9 in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007fbd1093ed60 in g_main_context_acquire () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093fc75 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fbca8ffc700 (LWP 27817)):
#0  0x00007fbd157a29ef in __libc_enable_asynccancel () from /lib64/libc.so.6
#1  0x00007fbd15789662 in poll () from /lib64/libc.so.6
#2  0x00007fbd1093fdbc in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#8  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fbc1fec9700 (LWP 27818)):
#0  0x00007fbd157852ed in read () from /lib64/libc.so.6
#1  0x00007fbd10983b00 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007fbd1093f8b4 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007fbd1093fd60 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007fbd165cab8b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007fbd1638ef54 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007fbd1a618955 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007fbd16393e3e in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007fbd1422a555 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fbd15794f3d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fbd1d8bc900 (LWP 16572)):
[KCrash Handler]
#5  0x00007fbd1a59e4f4 in QQmlContext::isValid() const () from /lib64/libQt5Qml.so.5
#6  0x00007fbd1a58f485 in QQmlExpression::QQmlExpression(QQmlScriptString const&, QQmlContext*, QObject*, QObject*) () from /lib64/libQt5Qml.so.5
#7  0x00007fbd1ac656ec in QQuickScriptActionPrivate::execute() () from /lib64/libQt5Quick.so.5
#8  0x00007fbd1a65234d in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () from /lib64/libQt5Qml.so.5
#9  0x00007fbd1a653bec in QSequentialAnimationGroupJob::activateCurrentAnimation(bool) () from /lib64/libQt5Qml.so.5
#10 0x00007fbd1a653cdc in QSequentialAnimationGroupJob::uncontrolledAnimationFinished(QAbstractAnimationJob*) () from /lib64/libQt5Qml.so.5
#11 0x00007fbd1a6518df in QAbstractAnimationJob::finished() () from /lib64/libQt5Qml.so.5
#12 0x00007fbd1a652448 in QAbstractAnimationJob::setState(QAbstractAnimationJob::State) () from /lib64/libQt5Qml.so.5
#13 0x00007fbd1aca9889 in QQuickAnimatorProxyJob::setWindow(QQuickWindow*) () from /lib64/libQt5Quick.so.5
#14 0x00007fbd165a407a in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#15 0x00007fbd1ad086d2 in QQuickItem::windowChanged(QQuickWindow*) () from /lib64/libQt5Quick.so.5
#16 0x00007fbd1ad14953 in QQuickItemPrivate::derefWindow() () from /lib64/libQt5Quick.so.5
#17 0x00007fbd1ad1742c in QQuickItem::setParentItem(QQuickItem*) () from /lib64/libQt5Quick.so.5
#18 0x00007fbd1ad178e6 in QQuickItem::~QQuickItem() () from /lib64/libQt5Quick.so.5
#19 0x00007fbd1ad32026 in QQmlPrivate::QQmlElement<QQuickItem>::~QQmlElement() () from /lib64/libQt5Quick.so.5
#20 0x00007fbd165a4f60 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#21 0x00007fbd1ad1596b in QQuickItem::event(QEvent*) () from /lib64/libQt5Quick.so.5
#22 0x00007fbd17b057ec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007fbd17b0ae90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#24 0x00007fbd1657367b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#25 0x00007fbd165757b7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#26 0x00007fbd165ca763 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#27 0x00007fbd1093fa8a in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#28 0x00007fbd1093fe20 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#29 0x00007fbd1093fecc in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#30 0x00007fbd165cab6f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#31 0x00007fbd16570eba in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#32 0x00007fbd16578a2c in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#33 0x000000000042ebaf in main ()

Possible duplicates by query: bug 348762, bug 348230, bug 346740.

Reported using DrKonqi