https://bugs.kde.org/show_bug.cgi?id=402037
Bug ID: 402037
Summary: plasma desktop crashed
Product: plasmashell
Version: 5.14.4
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: cherryrom...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.14.4)
Qt Version: 5.12.0
Frameworks Version: 5.53.0
Operating System: Linux 4.19.8-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed: I was changing my typing
language (shift+ctrl) and desktop crashed, than I'm shift+ctrl'ed once more,
and everything backs to normal
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2486ca35c0 (LWP 553))]
Thread 12 (Thread 0x7f2444f26700 (LWP 927)):
#0 0x00007f248b2cdafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f248c3c5adc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f248c3c5bca in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#3 0x00007f2468387469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f246838b339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f246838652d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f2468389389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#8 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7f2445727700 (LWP 926)):
#0 0x00007f248b2cdafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f248c3c5adc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f248c3c5bca in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#3 0x00007f2468387469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f246838b339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f246838652d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f2468389389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#8 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7f2445f28700 (LWP 925)):
#0 0x00007f248b2cdafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f248c3c5adc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f248c3c5bca in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#3 0x00007f2468387469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f246838b339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f246838652d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f2468389389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#8 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7f2447216700 (LWP 924)):
#0 0x00007f248b2cdafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f248c3c5adc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#2 0x00007f248c3c5bca in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#3 0x00007f2468387469 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4 0x00007f246838b339 in () at /usr/lib/libKF5ThreadWeaver.so.5
#5 0x00007f246838652d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#6 0x00007f246838b392 in () at /usr/lib/libKF5ThreadWeaver.so.5
#7 0x00007f246838652d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#8 0x00007f246838b392 in () at /usr/lib/libKF5ThreadWeaver.so.5
#9 0x00007f246838652d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at
/usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f2468389389 in ThreadWeaver::Thread::run() () at
/usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#12 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7f2460ab9700 (LWP 781)):
#0 0x00007f248c09ec21 in poll () at /usr/lib/libc.so.6
#1 0x00007f248a3a2ee0 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f248a3a2fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f248c5d15c4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f248c57a58c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f248c3be5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f246249e35a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#8 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7f2469693700 (LWP 662)):
#0 0x00007f248c09ec21 in poll () at /usr/lib/libc.so.6
#1 0x00007f248a3a2ee0 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f248a3a2fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#3 0x00007f248c5d15c4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f248c57a58c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f248c3be5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f248e080e5b in () at /usr/lib/libQt5Quick.so.5
#7 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#8 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f246bfff700 (LWP 633)):
#0 0x00007f248b2cdafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f247d536dec in () at /usr/lib/dri/r600_dri.so
#2 0x00007f247d536b28 in () at /usr/lib/dri/r600_dri.so
#3 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f247c97b700 (LWP 632)):
#0 0x00007f248b2cdafc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f247d536dec in () at /usr/lib/dri/r600_dri.so
#2 0x00007f247d536b28 in () at /usr/lib/dri/r600_dri.so
#3 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f247f5ef700 (LWP 618)):
#0 0x00007f248a3513a9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1 0x00007f248a399a32 in g_main_context_query () at /usr/lib/libglib-2.0.so.0
#2 0x00007f248a3a2e5c in () at /usr/lib/libglib-2.0.so.0
#3 0x00007f248a3a2fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#4 0x00007f248c5d15c4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#5 0x00007f248c57a58c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#6 0x00007f248c3be5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7 0x00007f248ddbab89 in () at /usr/lib/libQt5Qml.so.5
#8 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#9 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f2484995700 (LWP 588)):
#0 0x00007f248c09a7a4 in read () at /usr/lib/libc.so.6
#1 0x00007f248a351781 in () at /usr/lib/libglib-2.0.so.0
#2 0x00007f248a3a1a50 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3 0x00007f248a3a2e86 in () at /usr/lib/libglib-2.0.so.0
#4 0x00007f248a3a2fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#5 0x00007f248c5d15c4 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#6 0x00007f248c57a58c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#7 0x00007f248c3be5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8 0x00007f248ce58ba6 in () at /usr/lib/libQt5DBus.so.5
#9 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#10 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f2485db4700 (LWP 586)):
#0 0x00007f248c09ec21 in poll () at /usr/lib/libc.so.6
#1 0x00007f248e4f9630 in () at /usr/lib/libxcb.so.1
#2 0x00007f248e4fb2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f2486b5496b in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f248c3bf9cc in () at /usr/lib/libQt5Core.so.5
#5 0x00007f248b2c7a9d in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f248c0a9b23 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f2486ca35c0 (LWP 553)):
[KCrash Handler]
#6 0x00007f248dc6975e in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*,
QObject*) () at /usr/lib/libQt5Qml.so.5
#7 0x00007f248dcda9e5 in QV4::ExecutionEngine::fromVariant(QVariant const&) ()
at /usr/lib/libQt5Qml.so.5
#8 0x00007f248dc5f53a in () at /usr/lib/libQt5Qml.so.5
#9 0x00007f248dc603a1 in QV4::QObjectWrapper::getQmlProperty(QQmlContextData*,
QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*, bool) const () at
/usr/lib/libQt5Qml.so.5
#10 0x00007f248dc6062f in QV4::QObjectWrapper::virtualGet(QV4::Managed const*,
QV4::PropertyKey, QV4::Value const*, bool*) () at /usr/lib/libQt5Qml.so.5
#11 0x00007f248dceab74 in
QV4::Runtime::method_loadProperty(QV4::ExecutionEngine*, QV4::Value const&,
int) () at /usr/lib/libQt5Qml.so.5
#12 0x00007f248dc7e69b in () at /usr/lib/libQt5Qml.so.5
#13 0x00007f248dc8201f in () at /usr/lib/libQt5Qml.so.5
#14 0x00007f248dc13fbc in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#15 0x00007f248dd88538 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () at /usr/lib/libQt5Qml.so.5
#16 0x00007f248dd2aab8 in QQmlBoundSignalExpression::evaluate(void**) () at
/usr/lib/libQt5Qml.so.5
#17 0x00007f248dd2bc6c in () at /usr/lib/libQt5Qml.so.5
#18 0x00007f248dd6bb53 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) () at /usr/lib/libQt5Qml.so.5
#19 0x00007f248dd0cea4 in QQmlData::signalEmitted(QAbstractDeclarativeData*,
QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f248c5a5baf in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#21 0x00007f246886a4d3 in () at
/usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#22 0x00007f246887af7a in () at
/usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#23 0x00007f248c5a628c in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#24 0x00007f24684a9e23 in
Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () at
/usr/lib/libKF5Runner.so.5
#25 0x00007f24684ae045 in () at /usr/lib/libKF5Runner.so.5
#26 0x00007f248c5a628c in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#27 0x00007f248c5b2418 in QTimer::timeout(QTimer::QPrivateSignal) () at
/usr/lib/libQt5Core.so.5
#28 0x00007f248c5a6b1b in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#29 0x00007f248d0b9e34 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#30 0x00007f248d0c1671 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#31 0x00007f248c57b8f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#32 0x00007f248c5d0955 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#33 0x00007f248c5d121a in () at /usr/lib/libQt5Core.so.5
#34 0x00007f248a3a13cf in g_main_context_dispatch () at
/usr/lib/libglib-2.0.so.0
#35 0x00007f248a3a2f89 in () at /usr/lib/libglib-2.0.so.0
#36 0x00007f248a3a2fce in g_main_context_iteration () at
/usr/lib/libglib-2.0.so.0
#37 0x00007f248c5d15a9 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#38 0x00007f248c57a58c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#39 0x00007f248c582896 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#40 0x0000561203fc5d2e in ()
#41 0x00007f248bfd2223 in __libc_start_main () at /usr/lib/libc.so.6
#42 0x0000561203fc61de in _start ()
[Inferior 1 (process 553) detached]
Reported using DrKonqi
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