Application: plasmashell (5.13.5)

Qt Version: 5.11.1
Frameworks Version: 5.50.0
Operating System: Linux 4.18.0-10-generic x86_64
Distribution: Ubuntu 18.10

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

 - started the system normally and noticed the crashed icon next to the clock. Clicked on it and it said plasmashell crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
__lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:103
[Current thread is 1 (Thread 0x7facc146e840 (LWP 2515))]

Thread 10 (Thread 0x7fabfbd7e700 (LWP 2740)):
#0  0x00007facca39d128 in __tls_get_addr () at ../sysdeps/x86_64/tls_get_addr.S:38
#1  0x00007facc7cc1006 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007facc7ebc601 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007facc5016821 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007facc5016df0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007facc5016f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007facc7ebc15b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007facc7e6916b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007facc7cb80b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fac04da48b7 in KCupsConnection::run() () at /usr/lib/x86_64-linux-gnu/libkcupslib.so
#10 0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fac1dbfc700 (LWP 2671)):
#0  0x00007facc7cc0fe2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007facc7ebc601 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007facc5016821 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007facc5016df0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007facc5016f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007facc7ebc15b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007facc7e6916b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007facc7cb80b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007facc9884396 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#11 0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fac1effd700 (LWP 2669)):
#0  0x00007facc783497d in __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:103
#1  0x00007facc782da54 in __GI___pthread_mutex_lock (mutex=0x7facbc5b1840) at ../nptl/pthread_mutex_lock.c:113
#2  0x00007facbc32d3ac in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#3  0x00007fac2e8e9dcd in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#4  0x00007fac2e99717d in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#5  0x00007fac2e58af06 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#6  0x00007facc98c674b in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007facc98c78c5 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007facc98ccf02 in QSGBatchRenderer::Renderer::render() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007facc98bd52c in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007facc98bd9eb in QSGRenderer::renderScene(unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007facc98f7370 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007facc9959350 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007facc98ff8a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007facc9903498 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fac1fffe700 (LWP 2668)):
[KCrash Handler]
#6  0x00007facc7920d36 in tcache_get (tc_idx=4) at malloc.c:2927
#7  0x00007facc7920d36 in __GI___libc_malloc (bytes=80) at malloc.c:3034
#8  0x00007facbc32c0d9 in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#9  0x00007fac2e820863 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#10 0x00007fac2e822873 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#11 0x00007fac2e9d9032 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#12 0x00007fac2e9dbb90 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#13 0x00007fac2e85d8a9 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#14 0x00007fac2e85e275 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#15 0x00007fac2e9d9c36 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#16 0x00007fac2e998cf4 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#17 0x00007fac2e58af06 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#18 0x00007facc98c674b in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007facc98c7725 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007facc98ccf02 in QSGBatchRenderer::Renderer::render() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007facc98bd52c in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007facc98bd9eb in QSGRenderer::renderScene(unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007facc98f7370 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#24 0x00007facc9959350 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#25 0x00007facc98ff8a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#26 0x00007facc9903498 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#27 0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#29 0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fac2a697700 (LWP 2667)):
#0  0x00007facc783497d in __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:103
#1  0x00007facc782da54 in __GI___pthread_mutex_lock (mutex=0x7facbc5b1840) at ../nptl/pthread_mutex_lock.c:113
#2  0x00007facbc32d3ac in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#3  0x00007fac2e8e9dcd in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#4  0x00007fac2e99717d in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#5  0x00007fac2e58af06 in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.396.54
#6  0x00007facc98c674b in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007facc98c78c5 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007facc98ccf02 in QSGBatchRenderer::Renderer::render() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007facc98bd52c in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007facc98bd9eb in QSGRenderer::renderScene(unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007facc98f7370 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007facc9959350 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#13 0x00007facc98ff8a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x00007facc9903498 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#15 0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#17 0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7facaffff700 (LWP 2664)):
#0  0x00007facc78312eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7facca2c8fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007facc78312eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x7facca2c8f68, cond=0x7facca2c8f90) at pthread_cond_wait.c:502
#2  0x00007facc78312eb in __pthread_cond_wait (cond=0x7facca2c8f90, mutex=0x7facca2c8f68) at pthread_cond_wait.c:655
#3  0x00007facca1d1e2a in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007facca1d1e49 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7facbdbc1700 (LWP 2660)):
#0  0x00007facca397c09 in __tls_get_addr_slow (ti=0x7facc8158668) at ../sysdeps/x86_64/dl-tls.c:43
#1  0x00007facca39d148 in __tls_get_addr () at ../sysdeps/x86_64/tls_get_addr.S:55
#2  0x00007facc7cc1006 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007facc7ebc601 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007facc5016821 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007facc5016df0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007facc5016f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007facc7ebc15b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007facc7e6916b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007facc7cb80b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007facc95ff1f5 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#13 0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7facbedfb700 (LWP 2529)):
#0  0x00007facc505d509 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007facc5016e2c in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007facc5016f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007facc7ebc15b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007facc7e6916b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007facc7cb80b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007facc9004545 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7facbfdcd700 (LWP 2527)):
#0  0x00007facc79996d9 in __GI___poll (fds=0x7facbfdccc78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007facc9ccf917 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007facc9cd153a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007facc0d40159 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007facc7cc1c87 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007facc782b164 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007facc79a5def in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7facc146e840 (LWP 2515)):
#0  0x00007facc783497d in __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:103
#1  0x00007facc782da54 in __GI___pthread_mutex_lock (mutex=0x7facbc5b1840) at ../nptl/pthread_mutex_lock.c:113
#2  0x00007facbc32d3ac in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#3  0x00007facbc2fc6b8 in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#4  0x00007facbc2f6bbe in glXChooseFBConfig () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#5  0x00007facc41ecb21 in glXChooseFBConfig () at /usr/lib/x86_64-linux-gnu/libGLX.so.0
#6  0x00007facc0ea2d50 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
#7  0x00007facc0e9fd40 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
#8  0x00007facc0e9e1e7 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
#9  0x00007facc0d46785 in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#10 0x00007facc82ad30d in QOpenGLContext::create() () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#11 0x00007fac2a936be9 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtGraphicalEffects/private/libqtgraphicaleffectsprivate.so
#12 0x00007fac2a932a26 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtGraphicalEffects/private/libqtgraphicaleffectsprivate.so
#13 0x00007facc957fab9 in QQmlType::SingletonInstanceInfo::init(QQmlEngine*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007facc95f03f4 in QV4::QQmlTypeWrapper::get(QV4::Managed const*, QV4::String*, bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#15 0x00007facc95348c9 in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, QV4::Value*, int, QV4::Value*, int) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#16 0x00007facc9528082 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#17 0x00007facc9530e99 in QV4::Runtime::method_callName(QV4::ExecutionEngine*, int, QV4::Value*, int) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#18 0x00007facc9527efb in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#19 0x00007facc95df82f in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#20 0x00007facc9571d57 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#21 0x00007facc9572eeb in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#22 0x00007facc95bc5e3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#23 0x00007facc955535a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#24 0x00007facc7e9300f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007facc9551cb5 in QQmlVMEMetaObject::writeVarProperty(int, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007facc95e651f in QQmlBinding::slowWrite(QQmlPropertyData const&, QQmlPropertyData const&, QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007facc95e7af0 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007facc95e90bc in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007facc95e56b3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007facc9516615 in QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007facc9528218 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007facc9530e99 in QV4::Runtime::method_callName(QV4::ExecutionEngine*, int, QV4::Value*, int) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007facc9527efb in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#34 0x00007facc95df82f in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#35 0x00007facc9571d57 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#36 0x00007facc9572eeb in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#37 0x00007facc95bc5e3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#38 0x00007facc955535a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#39 0x00007facc7e9300f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007facc955143b in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#41 0x00007facc95e8233 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#42 0x00007facc95e90bc in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#43 0x00007facc95e56b3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#44 0x00007facc9516615 in QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#45 0x00007facc9528218 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#46 0x00007facc9530e99 in QV4::Runtime::method_callName(QV4::ExecutionEngine*, int, QV4::Value*, int) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#47 0x00007facc9527efb in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#48 0x00007facc95df82f in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#49 0x00007facc9571d57 in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#50 0x00007facc9572eeb in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#51 0x00007facc95bc5e3 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#52 0x00007facc955535a in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#53 0x00007facc7e9300f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x00007facc955143b in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#55 0x00007facc95e83e9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#56 0x00007facc95e90bc in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#57 0x00007facc95e56b3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#58 0x00007facc9516615 in QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#59 0x00007facc9528218 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#60 0x00007facc95df82f in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#61 0x00007facc95e43f9 in QQmlBinding::evaluate(bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#62 0x00007facc95e8f02 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#63 0x00007facc95e56b3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#64 0x00007facc9516615 in QV4::QObjectWrapper::getProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, bool) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#65 0x00007facc9516f9f in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) const () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#66 0x00007facc95345c2 in QV4::Runtime::method_loadProperty(QV4::ExecutionEngine*, QV4::Value const&, int) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#67 0x00007facc9527a24 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#68 0x00007facc95df82f in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#69 0x00007facc95e43f9 in QQmlBinding::evaluate(bool*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#70 0x00007facc95e8f02 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#71 0x00007facc95e56b3 in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#72 0x00007facc95f2464 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#73 0x00007facc95688c1 in QQmlComponentPrivate::complete(QQmlEnginePrivate*, QQmlComponentPrivate::ConstructionState*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#74 0x00007facc95689e7 in QQmlComponentPrivate::completeCreate() () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#75 0x00007facc994ad86 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#76 0x00007facc994afe7 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#77 0x00007facc994b965 in QQuickItem::componentComplete() () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#78 0x00007facc95f257e in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#79 0x00007facc956d5aa in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#80 0x00007facc956dbaf in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#81 0x00007facc9641269 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#82 0x00007facc9641391 in QQmlDelegateModel::object(int, QQmlIncubator::IncubationMode) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#83 0x00007facc9a5886f in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#84 0x00007facc9a5ad43 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#85 0x00007facc95f257e in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#86 0x00007facc956d5aa in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#87 0x00007facc956dbaf in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#88 0x00007facc956a8d8 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#89 0x00007facc9bdef4f in KDeclarative::QmlObject::createObjectFromComponent(QQmlComponent*, QQmlContext*, QHash<QString, QVariant> const&) () at /usr/lib/x86_64-linux-gnu/libKF5Declarative.so.5
#90 0x00007facca2fba40 in  () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#91 0x00007facca2ff987 in  () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#92 0x00007facc993e680 in QQuickItem::setHeight(double) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#93 0x00007facc99323e4 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#94 0x00007facc9935993 in QQuickAnchors::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#95 0x00007facc9567542 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#96 0x00007facc956431a in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#97 0x00007facc951b41d in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#98 0x00007facc951bdde in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#99 0x00007facc951bed4 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#100 0x00007facc952eeac in QV4::Runtime::method_storeProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#101 0x00007facc953a789 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#102 0x00007fac05339b45 in  ()
#103 0x00007facbcf82358 in  ()
#104 0x00007facbcf82380 in  ()
#105 0x000055e0a8ea4700 in  ()
#106 0x0000000000000000 in  ()
[Inferior 1 (process 2515) detached]

Reported using DrKonqi