Application: plasmashell (5.4.2) Qt Version: 5.5.0 Operating System: Linux 4.2.3-200.fc22.x86_64 x86_64 Distribution: "Fedora release 22 (Twenty Two)" -- Information about the crash: - What I was doing when the application crashed: Plusma crashed on startup just with former session. KDE informs about crash, but is working ok. -- Backtrace: Application: Plazma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f6ef883f900 (LWP 2377))] Thread 9 (Thread 0x7f6ef1647700 (LWP 2383)): #0 0x00000033ae4f72fd in poll () at /lib64/libc.so.6 #1 0x00000033b1c0a182 in _xcb_conn_wait () at /lib64/libxcb.so.1 #2 0x00000033b1c0bc77 in xcb_wait_for_event () at /lib64/libxcb.so.1 #3 0x00007f6ef1ccd999 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5 #4 0x00000034124a254e in QThreadPrivate::start(void*) (arg=0x146b9b0) at thread/qthread_unix.cpp:331 #5 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #6 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7f6eeb3ea700 (LWP 2535)): #0 0x00000033ae4f72fd in poll () at /lib64/libc.so.6 #1 0x00000033b0849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00000033b0849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00000034126d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6ee40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x0000003412680daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6eeb3e9ca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x000000341249d5a4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503 #6 0x000000341eed9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00000034124a254e in QThreadPrivate::start(void*) (arg=0x1533ae0) at thread/qthread_unix.cpp:331 #8 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #9 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7f6ee2113700 (LWP 2558)): #0 0x00000033af00c540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007f6ee8fdb6da in radeon_drm_cs_emit_ioctl () at /usr/lib64/dri/r600_dri.so #2 0x00007f6ee8fdae37 in impl_thrd_routine () at /usr/lib64/dri/r600_dri.so #3 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #4 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7f6edfe2b700 (LWP 2560)): #0 0x00000033ae4f72fd in poll () at /lib64/libc.so.6 #1 0x00000033b0849dbc in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #2 0x00000033b0849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #3 0x00000034126d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6ed80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x0000003412680daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6edfe2aca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x000000341249d5a4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503 #6 0x000000341eed9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #7 0x00000034124a254e in QThreadPrivate::start(void*) (arg=0x172ea20) at thread/qthread_unix.cpp:331 #8 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #9 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7f6ede15f700 (LWP 2570)): #0 0x00000033ae4f2fad in read () at /lib64/libc.so.6 #1 0x00000033b088db00 in g_wakeup_acknowledge () at /lib64/libglib-2.0.so.0 #2 0x00000033b08498b4 in g_main_context_check () at /lib64/libglib-2.0.so.0 #3 0x00000033b0849d60 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #4 0x00000033b0849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #5 0x00000034126d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6ed00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #6 0x0000003412680daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6ede15eca0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #7 0x000000341249d5a4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503 #8 0x000000341eed9245 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5 #9 0x00000034124a254e in QThreadPrivate::start(void*) (arg=0x18011c0) at thread/qthread_unix.cpp:331 #10 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #11 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7f6edc808700 (LWP 2571)): #0 0x00000033af00c540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x0000003421d85494 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5 #2 0x0000003421d854d9 in () at /lib64/libQt5Script.so.5 #3 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #4 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7f6ed57bc700 (LWP 2719)): #0 0x00000033b088eec9 in g_mutex_lock () at /lib64/libglib-2.0.so.0 #1 0x00000033b0848ea4 in g_main_context_release () at /lib64/libglib-2.0.so.0 #2 0x00000033b0849d76 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #3 0x00000033b0849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #4 0x00000034126d9dab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6e4c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x0000003412680daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6ed57bbc50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x000000341249d5a4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503 #7 0x000000341f8f6616 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5 #8 0x00000034124a254e in QThreadPrivate::start(void*) (arg=0x1dda100) at thread/qthread_unix.cpp:331 #9 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #10 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7f6e48377700 (LWP 2820)): [KCrash Handler] #5 0x0000003412533d7e in operator<(QString const&, QString const&) (this=<optimized out>) at ../../src/corelib/tools/qstring.h:849 #6 0x0000003412533d7e in operator<(QString const&, QString const&) (s1=..., s2=...) at tools/qstring.cpp:2615 #7 0x00000034125458ce in std::__introsort_loop<QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter>(QList<QString>::iterator, QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter) (this=<synthetic pointer>, __it2=..., __it1=...) at /usr/include/c++/5.1.1/bits/predefined_ops.h:43 #8 0x00000034125458ce in std::__introsort_loop<QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter>(QList<QString>::iterator, QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter) (__comp=..., __c=..., __b=..., __a=..., __result=...) at /usr/include/c++/5.1.1/bits/stl_algo.h:81 #9 0x00000034125458ce in std::__introsort_loop<QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter>(QList<QString>::iterator, QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter) (__last=..., __first=..., __comp=...) at /usr/include/c++/5.1.1/bits/stl_algo.h:1916 #10 0x00000034125458ce in std::__introsort_loop<QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter>(QList<QString>::iterator, QList<QString>::iterator, int, __gnu_cxx::__ops::_Iter_less_iter) (__first=..., __last=..., __depth_limit=<optimized out>, __depth_limit@entry=10, __comp=...) at /usr/include/c++/5.1.1/bits/stl_algo.h:1948 #11 0x0000003412545eef in QtPrivate::QStringList_sort(QStringList*, Qt::CaseSensitivity) (__last=..., __first=..., __comp=...) at /usr/include/c++/5.1.1/bits/stl_algo.h:1963 #12 0x0000003412545eef in QtPrivate::QStringList_sort(QStringList*, Qt::CaseSensitivity) (__last=..., __first=...) at /usr/include/c++/5.1.1/bits/stl_algo.h:4698 #13 0x0000003412545eef in QtPrivate::QStringList_sort(QStringList*, Qt::CaseSensitivity) (that=<optimized out>, cs=<optimized out>) at tools/qstringlist.cpp:260 #14 0x00007f6e495fd4ed in KCupsConnection::updateSubscription() () at /lib64/libkcupslib.so #15 0x00000034126b215a in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x18f9790, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3718 #16 0x00000034126b2957 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x18f9790, m=m@entry=0x3412ac98c0 <QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3583 #17 0x0000003412731820 in QTimer::timeout(QTimer::QPrivateSignal) (this=this@entry=0x18f9790) at .moc/moc_qtimer.cpp:197 #18 0x00000034126bea38 in QTimer::timerEvent(QTimerEvent*) (this=0x18f9790, e=<optimized out>) at kernel/qtimer.cpp:247 #19 0x00000034126b2fd3 in QObject::event(QEvent*) (this=0x18f9790, e=<optimized out>) at kernel/qobject.cpp:1268 #20 0x0000003414b544ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #21 0x0000003414b59976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #22 0x000000341268361b in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffdb785c130, receiver=0x18f9790, event=event@entry=0x7f6e48376a40) at kernel/qcoreapplication.cpp:965 #23 0x00000034126d8bad in QTimerInfoList::activateTimers() (event=0x7f6e48376a40, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:224 #24 0x00000034126d8bad in QTimerInfoList::activateTimers() (this=0x7f6e40002cd0) at kernel/qtimerinfo_unix.cpp:637 #25 0x00000034126d90b1 in timerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177 #26 0x00000033b0849a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #27 0x00000033b0849e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #28 0x00000033b0849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #29 0x00000034126d9d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f6e400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #30 0x0000003412680daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f6e48376c80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #31 0x000000341249d5a4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503 #32 0x00007f6e495fd397 in KCupsConnection::run() () at /lib64/libkcupslib.so #33 0x00000034124a254e in QThreadPrivate::start(void*) (arg=0x180b030) at thread/qthread_unix.cpp:331 #34 0x00000033af007555 in start_thread () at /lib64/libpthread.so.0 #35 0x00000033ae502b9d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7f6ef883f900 (LWP 2377)): #0 0x00000033af00c540 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00000033b1c0a3d9 in _xcb_conn_wait () at /lib64/libxcb.so.1 #2 0x00000033b1c0ba17 in wait_for_reply () at /lib64/libxcb.so.1 #3 0x00000033b1c0bb21 in xcb_wait_for_reply () at /lib64/libxcb.so.1 #4 0x00000033b18431f7 in _XReply () at /lib64/libX11.so.6 #5 0x00000033b1839106 in XQueryExtension () at /lib64/libX11.so.6 #6 0x00000033b3809072 in find_display_create_optional () at /lib64/libXext.so.6 #7 0x00000033b38092a6 in XSyncQueryExtension () at /lib64/libXext.so.6 #8 0x00007f6e46cfc98a in XSyncBasedPoller::XSyncBasedPoller(QObject*) () at /usr/lib64/qt5/plugins/kf5/org.kde.kidletime.platforms/KF5IdleTimeXcbPlugin0.so #9 0x00007f6e46cfe637 in qt_plugin_instance () at /usr/lib64/qt5/plugins/kf5/org.kde.kidletime.platforms/KF5IdleTimeXcbPlugin0.so #10 0x000000341266cd3f in QPluginLoader::instance() (this=0x7ffdb785abd0) at plugin/qpluginloader.cpp:192 #11 0x00007f6e473310a2 in loadPoller() () at /lib64/libKF5IdleTime.so.5 #12 0x00007f6e47331ce0 in KIdleTimePrivate::loadSystem() () at /lib64/libKF5IdleTime.so.5 #13 0x00007f6e47331ee4 in KIdleTime::KIdleTime() () at /lib64/libKF5IdleTime.so.5 #14 0x00007f6e47332114 in KIdleTime::instance() () at /lib64/libKF5IdleTime.so.5 #15 0x00007f6e4754564f in PowermanagementEngine::sourceRequestEvent(QString const&) () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_powermanagement.so #16 0x000000342525c1e9 in Plasma::DataEngine::connectSource(QString const&, QObject*, unsigned int, Plasma::Types::IntervalAlignment) const () at /lib64/libKF5Plasma.so.5 #17 0x00007f6ee9db9335 in Plasma::DataSource::setConnectedSources(QStringList const&) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #18 0x00007f6ee9dceb9b in Plasma::DataSource::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #19 0x00007f6ee9dd056b in Plasma::DataSource::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/qt5/qml/org/kde/plasma/core/libcorebindingsplugin.so #20 0x000000341ee3d5a4 in QQmlVMEMetaObject::metaCall(QMetaObject::Call, int, void**) () at /lib64/libQt5Qml.so.5 #21 0x000000341ee55780 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5 #22 0x000000341ee5729b in QQmlPropertyPrivate::writeValueProperty(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5 #23 0x000000341ee57cec in QQmlPropertyPrivate::writeBinding(QObject*, QQmlPropertyData const&, QQmlContextData*, QQmlJavaScriptExpression*, QV4::Value const&, bool, QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5 #24 0x000000341eec582f in QQmlBinding::update(QFlags<QQmlPropertyPrivate::WriteFlag>) () at /lib64/libQt5Qml.so.5 #25 0x000000341eeced46 in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5 #26 0x000000341ee5de62 in QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5 #27 0x000000341ee5e9c8 in QQmlIncubatorPrivate::forceCompletion(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5 #28 0x000000341ee5e9a4 in QQmlIncubatorPrivate::forceCompletion(QQmlInstantiationInterrupt&) () at /lib64/libQt5Qml.so.5 #29 0x000000341ee5ea2c in QQmlIncubator::forceCompletion() () at /lib64/libQt5Qml.so.5 #30 0x000000342180ad52 in KDeclarative::QmlObject::completeInitialization(QHash<QString, QVariant> const&) () at /lib64/libKF5Declarative.so.5 #31 0x00000034120203cf in PlasmaQuick::AppletQuickItem::init() () at /lib64/libKF5PlasmaQuick.so.5 #32 0x00007f6ede175784 in AppletInterface::init() () at /usr/lib64/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #33 0x00007f6ede173f39 in AppletInterface::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib64/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #34 0x00000034126b3021 in QObject::event(QEvent*) (this=0x2287b10, e=<optimized out>) at kernel/qobject.cpp:1246 #35 0x000000341f98753b in QQuickItem::event(QEvent*) () at /lib64/libQt5Quick.so.5 #36 0x00007f6ede175b26 in AppletInterface::event(QEvent*) () at /usr/lib64/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so #37 0x0000003414b544ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #38 0x0000003414b59976 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5 #39 0x000000341268361b in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffdb785c130, receiver=0x2287b10, event=event@entry=0x2253460) at kernel/qcoreapplication.cpp:965 #40 0x0000003412685a16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (event=0x2253460, receiver=<optimized out>) at kernel/qcoreapplication.h:224 #41 0x0000003412685a16 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x14474a0) at kernel/qcoreapplication.cpp:1593 #42 0x0000003412685ef8 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451 #43 0x00000034126d9983 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x1495af0) at kernel/qeventdispatcher_glib.cpp:271 #44 0x00000033b0849a8a in g_main_context_dispatch () at /lib64/libglib-2.0.so.0 #45 0x00000033b0849e20 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0 #46 0x00000033b0849ecc in g_main_context_iteration () at /lib64/libglib-2.0.so.0 #47 0x00000034126d9d8f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x14a56f0, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #48 0x0000003412680daa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffdb785bfb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #49 0x0000003412688e6c in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1229 #50 0x00000000004302c3 in main () Reported using DrKonqi
Dear Bug Submitter, This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond. Thank you for helping us make KDE software even better for everyone!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!