https://bugs.kde.org/show_bug.cgi?id=357113
Bug ID: 357113
Summary: duplicate of 356411
Product: plasmashell
Version: 5.5.0
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: donaldedwardwins...@gmail.com
CC: bhus...@gmail.com, plasma-b...@kde.org
Application: plasmashell (5.5.0)
Qt Version: 5.5.1
Operating System: Linux 4.2.7-300.fc23.x86_64 x86_64
Distribution (Platform): Fedora RPMs
-- Information about the crash:
- What I was doing when the application crashed:
I had just logged in when I saw the crash notification. Everything seemed to
work fine. I tried to attach this info to bug 356411, but the bug-reporting app
didn't seem to register that I had attached it.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f735f112940 (LWP 1766))]
Thread 8 (Thread 0x7f733f1f7700 (LWP 1767)):
#0 0x00007f7356afdffd in poll () at /lib64/libc.so.6
#1 0x00007f735cfb2272 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2 0x00007f735cfb3ee7 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007f734117bda9 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4 0x00007f73577063ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#5 0x00007f7355e4160a in start_thread () at /lib64/libpthread.so.0
#6 0x00007f7356b09a9d in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f7337fff700 (LWP 1840)):
#0 0x00007ffe60cf7c2f in clock_gettime ()
#1 0x00007f7356b17d36 in clock_gettime () at /lib64/libc.so.6
#2 0x00007f73577b6956 in qt_gettime() () at /lib64/libQt5Core.so.5
#3 0x00007f735793b999 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4 0x00007f735793bf05 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5 0x00007f735793d2ee in timerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#6 0x00007f735202570d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7 0x00007f735202609b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#8 0x00007f735202627c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#9 0x00007f735793df0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#10 0x00007f73578e4f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#11 0x00007f7357701424 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007f735ba4bb45 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007f73577063ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#14 0x00007f7355e4160a in start_thread () at /lib64/libpthread.so.0
#15 0x00007f7356b09a9d in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f732efe6700 (LWP 1842)):
#0 0x00007f73520231ec in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1 0x00007f73520256ab in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2 0x00007f735202609b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3 0x00007f735202627c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4 0x00007f735793df0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5 0x00007f73578e4f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6 0x00007f7357701424 in QThread::exec() () at /lib64/libQt5Core.so.5
#7 0x00007f735ba4bb45 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8 0x00007f73577063ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x00007f7355e4160a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7356b09a9d in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f732dc31700 (LWP 1851)):
#0 0x00007ffe60cf7c2f in clock_gettime ()
#1 0x00007f7356b17d36 in clock_gettime () at /lib64/libc.so.6
#2 0x00007f73577b6956 in qt_gettime() () at /lib64/libQt5Core.so.5
#3 0x00007f735793b999 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4 0x00007f735793bf05 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5 0x00007f735793d2ee in timerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#6 0x00007f735202570d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7 0x00007f735202609b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#8 0x00007f735202627c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#9 0x00007f735793df0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#10 0x00007f73578e4f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#11 0x00007f7357701424 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007f735ba4bb45 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#13 0x00007f73577063ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#14 0x00007f7355e4160a in start_thread () at /lib64/libpthread.so.0
#15 0x00007f7356b09a9d in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f7327fff700 (LWP 1852)):
#0 0x00007f7355e46b10 in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f735e8a3514 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2 0x00007f735e8a3559 in () at /lib64/libQt5Script.so.5
#3 0x00007f7355e4160a in start_thread () at /lib64/libpthread.so.0
#4 0x00007f7356b09a9d in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f729ffff700 (LWP 2180)):
#0 0x00007f7356b17612 in __libc_disable_asynccancel () at /lib64/libc.so.6
#1 0x00007f7356afe009 in poll () at /lib64/libc.so.6
#2 0x00007f735202616c in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#3 0x00007f735202627c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#4 0x00007f735793df0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#5 0x00007f73578e4f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#6 0x00007f7357701424 in QThread::exec() () at /lib64/libQt5Core.so.5
#7 0x00007f735c5f88d6 in QQuickPixmapReader::run() () at
/lib64/libQt5Quick.so.5
#8 0x00007f73577063ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#9 0x00007f7355e4160a in start_thread () at /lib64/libpthread.so.0
#10 0x00007f7356b09a9d in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f728f9cb700 (LWP 2337)):
#0 0x00007ffe60cf7c2f in clock_gettime ()
#1 0x00007f7356b17d36 in clock_gettime () at /lib64/libc.so.6
#2 0x00007f73577b6956 in qt_gettime() () at /lib64/libQt5Core.so.5
#3 0x00007f735793b999 in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4 0x00007f735793bf05 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5 0x00007f735793d83c in idleTimerSourcePrepare(_GSource*, int*) () at
/lib64/libQt5Core.so.5
#6 0x00007f735202570d in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#7 0x00007f735202609b in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#8 0x00007f735202627c in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#9 0x00007f735793df0b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#10 0x00007f73578e4f0a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#11 0x00007f7357701424 in QThread::exec() () at /lib64/libQt5Core.so.5
#12 0x00007f72916033c7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#13 0x00007f73577063ce in QThreadPrivate::start(void*) () at
/lib64/libQt5Core.so.5
#14 0x00007f7355e4160a in start_thread () at /lib64/libpthread.so.0
#15 0x00007f7356b09a9d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f735f112940 (LWP 1766)):
[KCrash Handler]
#5 0x00007f735b9d6100 in QQmlBoundSignalExpression::function() const () at
/lib64/libQt5Qml.so.5
#6 0x00007f735b9d61b0 in QQmlBoundSignalExpression::sourceLocation() const ()
at /lib64/libQt5Qml.so.5
#7 0x00007f735b9b5ff8 in QQmlData::destroyed(QObject*) () at
/lib64/libQt5Qml.so.5
#8 0x00007f735791dec4 in QObject::~QObject() () at /lib64/libQt5Core.so.5
#9 0x00007f735c68b42d in QQuickItem::~QQuickItem() () at
/lib64/libQt5Quick.so.5
#10 0x00007f732616f4e6 in
QQmlPrivate::QQmlElement<MouseEventListener>::~QQmlElement() () at
/usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#11 0x00007f735ba92f32 in
QQmlDelegateModelPrivate::incubatorStatusChanged(QQDMIncubationTask*,
QQmlIncubator::Status) () at /lib64/libQt5Qml.so.5
#12 0x00007f735b9d0bce in
QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at
/lib64/libQt5Qml.so.5
#13 0x00007f735b9d1194 in QQmlIncubationController::incubateFor(int) () at
/lib64/libQt5Qml.so.5
#14 0x00007f735cadc62c in
KDeclarative::QmlObjectIncubationController::incubatingObjectCountChanged(int)
() at /lib64/libKF5Declarative.so.5
#15 0x00007f735b9cff0d in QQmlIncubatorPrivate::clear() () at
/lib64/libQt5Qml.so.5
#16 0x00007f735b9d06c8 in
QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at
/lib64/libQt5Qml.so.5
#17 0x00007f735b9d1058 in
QQmlIncubatorPrivate::forceCompletion(QQmlInstantiationInterrupt&) () at
/lib64/libQt5Qml.so.5
#18 0x00007f735b9d10bc in QQmlIncubator::forceCompletion() () at
/lib64/libQt5Qml.so.5
#19 0x00007f735cad8b72 in
KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant>
const&) () at /lib64/libKF5Declarative.so.5
#20 0x00007f735ebd05f7 in PlasmaQuick::AppletQuickItem::init() () at
/lib64/libKF5PlasmaQuick.so.5
#21 0x00007f732dc47b44 in AppletInterface::init() () at
/usr/lib64/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#22 0x00007f735ebd1768 in
PlasmaQuick::AppletQuickItem::itemChange(QQuickItem::ItemChange,
QQuickItem::ItemChangeData const&) () at /lib64/libKF5PlasmaQuick.so.5
#23 0x00007f735c68846e in QQuickItemPrivate::refWindow(QQuickWindow*) () at
/lib64/libQt5Quick.so.5
#24 0x00007f735c68ad54 in QQuickItem::setParentItem(QQuickItem*) () at
/lib64/libQt5Quick.so.5
#25 0x00007f735c68d731 in QQuickItem::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) () at /lib64/libQt5Quick.so.5
#26 0x00007f735c68de8b in QQuickItem::qt_metacall(QMetaObject::Call, int,
void**) () at /lib64/libQt5Quick.so.5
#27 0x00007f735ebd17e5 in
PlasmaQuick::AppletQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at
/lib64/libKF5PlasmaQuick.so.5
#28 0x00007f732dc48ab5 in AppletInterface::qt_metacall(QMetaObject::Call, int,
void**) () at
/usr/lib64/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#29 0x00007f735b9c7e10 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData
const&, QVariant const&, QQmlContextData*,
QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5
#30 0x00007f735b98db4d in QV4::QObjectWrapper::setProperty(QObject*,
QV4::ExecutionContext*, QQmlPropertyData*, QV4::Value const&) () at
/lib64/libQt5Qml.so.5
#31 0x00007f735b98e1c8 in
QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*,
QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&)
() at /lib64/libQt5Qml.so.5
#32 0x00007f735b98e302 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*,
QV4::Value const&) () at /lib64/libQt5Qml.so.5
#33 0x00007f735b99d812 in QV4::Runtime::setProperty(QV4::ExecutionEngine*,
QV4::Value const&, int, QV4::Value const&) () at /lib64/libQt5Qml.so.5
#34 0x00007f729c8a2e23 in ()
#35 0x000055ddab756760 in ()
#36 0x00007f735ba381b1 in
QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at
/lib64/libQt5Qml.so.5
#37 0x7c7824458cbaf100 in ()
#38 0x0003000000000003 in ()
#39 0x0000000000000000 in ()
Possible duplicates by query: bug 356411, bug 355957, bug 355251, bug 355223,
bug 354903.
Reported using DrKonqi
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