Application: plasmashell (5.9.2) Qt Version: 5.8.0 Frameworks Version: 5.31.0 Operating System: Linux 4.4.48-1-MANJARO x86_64 Distribution: "Manjaro Linux" -- Information about the crash: - What I was doing when the application crashed: I clicked on Default button from Desktop and the plasmashell crashed The crash can be reproduced every time. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/usr/lib/libthread_db.so.1". [Current thread is 1 (Thread 0x7fa040714800 (LWP 4647))] Thread 8 (Thread 0x7f9f74540700 (LWP 10405)): #0 0x00007fa039de86b4 in clock_gettime () at /usr/lib/libc.so.6 #1 0x00007fa03a6f5201 in () at /usr/lib/libQt5Core.so.5 #2 0x00007fa03a6f39c9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5 #3 0x00007fa03a6f59c5 in () at /usr/lib/libQt5Core.so.5 #4 0x00007fa034bf0179 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #5 0x00007fa034bf0724 in () at /usr/lib/libglib-2.0.so.0 #6 0x00007fa034bf089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #7 0x00007fa03a6f606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #8 0x00007fa03a69f89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #9 0x00007fa03a4c1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #10 0x00007f9f76e120a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so #11 0x00007fa03a4c66d8 in () at /usr/lib/libQt5Core.so.5 #12 0x00007fa039391454 in start_thread () at /usr/lib/libpthread.so.0 #13 0x00007fa039ddb7df in clone () at /usr/lib/libc.so.6 Thread 7 (Thread 0x7f9f8824f700 (LWP 8740)): #0 0x00007fa039dce4ed in read () at /usr/lib/libc.so.6 #1 0x00007fa034c34a10 in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa034bf0235 in g_main_context_check () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa034bf0724 in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fa034bf089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fa03a6f606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fa03a69f89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fa03a4c1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fa03e1aefd6 in () at /usr/lib/libQt5Quick.so.5 #9 0x00007fa03a4c66d8 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fa039391454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fa039ddb7df in clone () at /usr/lib/libc.so.6 Thread 6 (Thread 0x7fa012a54700 (LWP 8049)): #0 0x00007fa03939710f in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0 #1 0x00007fa03fea3234 in () at /usr/lib/libQt5Script.so.5 #2 0x00007fa03fea3279 in () at /usr/lib/libQt5Script.so.5 #3 0x00007fa039391454 in start_thread () at /usr/lib/libpthread.so.0 #4 0x00007fa039ddb7df in clone () at /usr/lib/libc.so.6 Thread 5 (Thread 0x7fa0208c3700 (LWP 8003)): #0 0x00007fa034c35db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fa034bf076b in () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa034bf089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa03a6f606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #4 0x00007fa03a69f89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa03a4c1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #6 0x00007fa03d5fb025 in () at /usr/lib/libQt5Qml.so.5 #7 0x00007fa03a4c66d8 in () at /usr/lib/libQt5Core.so.5 #8 0x00007fa039391454 in start_thread () at /usr/lib/libpthread.so.0 #9 0x00007fa039ddb7df in clone () at /usr/lib/libc.so.6 Thread 4 (Thread 0x7fa022323700 (LWP 6099)): #0 0x00007fa03a4bdc75 in QMutex::unlock() () at /usr/lib/libQt5Core.so.5 #1 0x00007fa03a6f57f1 in () at /usr/lib/libQt5Core.so.5 #2 0x00007fa034befc89 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa034bf06ab in () at /usr/lib/libglib-2.0.so.0 #4 0x00007fa034bf089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #5 0x00007fa03a6f606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fa03a69f89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #7 0x00007fa03a4c1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #8 0x00007fa03d5fb025 in () at /usr/lib/libQt5Qml.so.5 #9 0x00007fa03a4c66d8 in () at /usr/lib/libQt5Core.so.5 #10 0x00007fa039391454 in start_thread () at /usr/lib/libpthread.so.0 #11 0x00007fa039ddb7df in clone () at /usr/lib/libc.so.6 Thread 3 (Thread 0x7fa023d6b700 (LWP 4693)): #0 0x00007fa034c35db9 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0 #1 0x00007fa034befc95 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0 #2 0x00007fa034bf06ab in () at /usr/lib/libglib-2.0.so.0 #3 0x00007fa034bf089c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0 #4 0x00007fa03a6f606b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #5 0x00007fa03a69f89a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5 #6 0x00007fa03a4c1a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5 #7 0x00007fa03ab0b125 in () at /usr/lib/libQt5DBus.so.5 #8 0x00007fa03a4c66d8 in () at /usr/lib/libQt5Core.so.5 #9 0x00007fa039391454 in start_thread () at /usr/lib/libpthread.so.0 #10 0x00007fa039ddb7df in clone () at /usr/lib/libc.so.6 Thread 2 (Thread 0x7fa0299f6700 (LWP 4680)): #0 0x00007fa039dd248d in poll () at /usr/lib/libc.so.6 #1 0x00007fa03edc98e0 in () at /usr/lib/libxcb.so.1 #2 0x00007fa03edcb679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1 #3 0x00007fa02b935239 in () at /usr/lib/libQt5XcbQpa.so.5 #4 0x00007fa03a4c66d8 in () at /usr/lib/libQt5Core.so.5 #5 0x00007fa039391454 in start_thread () at /usr/lib/libpthread.so.0 #6 0x00007fa039ddb7df in clone () at /usr/lib/libc.so.6 Thread 1 (Thread 0x7fa040714800 (LWP 4647)): [KCrash Handler] #6 0x00007fa03e259de1 in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5 #7 0x00007fa03e259dea in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5 #8 0x00007fa03e259f44 in QQuickItem::setVisible(bool) () at /usr/lib/libQt5Quick.so.5 #9 0x00007fa0401d708c in () at /usr/lib/libKF5PlasmaQuick.so.5 #10 0x00007fa0401d88c6 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5 #11 0x00007fa03b60f34c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #12 0x00007fa03b616b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5 #13 0x00007fa03a6a1440 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5 #14 0x00007fa03ae8478e in QWindow::setVisible(bool) () at /usr/lib/libQt5Gui.so.5 #15 0x00007fa0401d497c in PlasmaQuick::Dialog::setVisible(bool) () at /usr/lib/libKF5PlasmaQuick.so.5 #16 0x00007fa0401d7818 in () at /usr/lib/libKF5PlasmaQuick.so.5 #17 0x00007fa0401d907b in PlasmaQuick::Dialog::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5 #18 0x00007fa03d56eac9 in () at /usr/lib/libQt5Qml.so.5 #19 0x00007fa03d56d498 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5 #20 0x00007fa03d537b7b in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5 #21 0x00007fa03d538390 in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5 #22 0x00007fa03d5384a6 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5 #23 0x00007fa03d548f56 in QV4::Runtime::method_setProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5 #24 0x00007f9f91ed4f42 in () #25 0x000000000137ac90 in () #26 0x00007f9f91ed5504 in () #27 0x000000000125ea90 in () #28 0x0003400000000001 in () #29 0x00000000000004fa in () #30 0x0003400000000000 in () #31 0x00007ffd04634440 in () #32 0x0000000000000000 in () Reported using DrKonqi
bug in Qt 5.8, which should not be used *** This bug has been marked as a duplicate of bug 375388 ***