Application: plasmashell (5.8.4) Qt Version: 5.7.0 Frameworks Version: 5.28.0 Operating System: Linux 4.4.0-47-generic x86_64 Distribution: Ubuntu Xenial Xerus -- Information about the crash: - What I was doing when the application crashed: Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f13f65fd8c0 (LWP 1302))] Thread 10 (Thread 0x7f1325b40700 (LWP 1531)): #0 0x00007f13ecb4fac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0b35e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f1325b3fcc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f133015b587 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x48f9590) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f1325b40700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f133928b700 (LWP 1462)): #0 0x00007f13ecb4fae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0adc9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f132c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f133928ad00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #6 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x2194050) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f133928b700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f1339a8c700 (LWP 1461)): #0 0x00007f13ecb0af3a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0b400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f1339a8bce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f1339edf985 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x45131f0) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f1339a8c700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f1341ac7700 (LWP 1448)): #0 0x00007f13ecb0ac2b in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0b340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f133c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f1341ac6c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f13f480aaa6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x267c4c0) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f1341ac7700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f13cada9700 (LWP 1419)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f13f60555c4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f13f6055609 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f13f06ee70a in start_thread (arg=0x7f13cada9700) at pthread_create.c:333 #4 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f13d8b54700 (LWP 1418)): #0 0x00007f13f0f0bb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13ecb0b39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f13d8b53ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f13f3e86675 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x1f5f7c0) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f13d8b54700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f13da7c3700 (LWP 1403)): #0 0x00007f13f0f0bb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13ecb0b39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13cc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f13da7c2ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f13f3e86675 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x1ecc430) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f13da7c3700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f13dbfff700 (LWP 1327)): #0 __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:63 #1 0x00007f13f0f07692 in read () at ../sysdeps/unix/syscall-template.S:84 #2 0x00007f13ecb4e740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13ecb0ae84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f13ecb0b340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13d40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f13dbffecd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #8 0x00007f13f1605fb4 in QThread::exec (this=this@entry=0x7f13f67add60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507 #9 0x00007f13f67397a5 in QDBusConnectionManager::run (this=0x7f13f67add60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:196 #10 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x7f13f67add60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:344 #11 0x00007f13f06ee70a in start_thread (arg=0x7f13dbfff700) at pthread_create.c:333 #12 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f13e1bb3700 (LWP 1312)): #0 0x00007f13f0f0bb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13f4fc4c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f13f4fc68d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f13e3f06a39 in QXcbEventReader::run (this=0x1e632f0) at qxcbconnection.cpp:1337 #4 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x1e632f0) at thread/qthread_unix.cpp:344 #5 0x00007f13f06ee70a in start_thread (arg=0x7f13e1bb3700) at pthread_create.c:333 #6 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f13f65fd8c0 (LWP 1302)): [KCrash Handler] #6 0x00007f13f0e46428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007f13f0e4802a in __GI_abort () at abort.c:89 #8 0x00007f13f15f17a1 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1680 #9 QMessageLogger::fatal (this=this@entry=0x7ffcd9f50930, msg=msg@entry=0x7f13f6796f80 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:793 #10 0x00007f13f6770ed2 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:140 #11 0x00007f13f181e6b0 in QMetaType::construct (copy=0x0, where=0x7ffcd9f50a50, this=0x7ffcd9f50990) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2161 #12 (anonymous namespace)::customConstruct (d=0x7ffcd9f50a50, copy=0x0) at kernel/qvariant.cpp:1039 #13 0x00007f13f181f09f in QVariant::QVariant (this=0x7ffcd9f50a50, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1680 #14 0x00007f13f17efb82 in QMetaProperty::read (this=this@entry=0x7ffcd9f50af0, object=object@entry=0x5de8350) at kernel/qmetaobject.cpp:3020 #15 0x00007f13f180c8ef in QObject::property (this=0x5de8350, name=0x1e6c478 "MountPoints") at kernel/qobject.cpp:3920 #16 0x00007f13f5c7a4e4 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #17 0x00007f13f5c7a6e3 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #18 0x00007f13f5c736df in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #19 0x00007f13f5c92a49 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #20 0x00007f13f5c92c54 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #21 0x00007f13f5c73c56 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #22 0x00007f13f5c24fad in Solid::Device::emblems() const () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #23 0x00007f1330afd211 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_hotplug.so #24 0x00007f1330aff3e1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_hotplug.so #25 0x00007f13f180db09 in QMetaObject::activate (sender=0x59f1bf0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3740 #26 0x00007f13f5c25ee2 in Solid::DeviceNotifier::deviceAdded(QString const&) () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #27 0x00007f13f180db09 in QMetaObject::activate (sender=0x59fcb30, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3740 #28 0x00007f13f5c9d5b2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #29 0x00007f13f5c67502 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #30 0x00007f13f180db09 in QMetaObject::activate (sender=0x59fcb48, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3740 #31 0x00007f13f5ca1aac in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #32 0x00007f13f5ca4dd5 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #33 0x00007f13f6745ae3 in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at qdbusintegrator.cpp:983 #34 0x00007f13f180ea19 in QObject::event (this=0x59fcb48, e=<optimized out>) at kernel/qobject.cpp:1263 #35 0x00007f13f20ce89c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x59fcb48, e=0x7f13d406b840) at kernel/qapplication.cpp:3799 #36 0x00007f13f20d6296 in QApplication::notify (this=0x7ffcd9f51d20, receiver=0x59fcb48, e=0x7f13d406b840) at kernel/qapplication.cpp:3556 #37 0x00007f13f17e2cf8 in QCoreApplication::notifyInternal2 (receiver=0x59fcb48, event=event@entry=0x7f13d406b840) at kernel/qcoreapplication.cpp:988 #38 0x00007f13f17e53bb in QCoreApplication::sendEvent (event=0x7f13d406b840, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #39 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1e40ba0) at kernel/qcoreapplication.cpp:1649 #40 0x00007f13f17e5828 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503 #41 0x00007f13f1835e13 in postEventSourceDispatch (s=0x1e81930) at kernel/qeventdispatcher_glib.cpp:276 #42 0x00007f13ecb0b1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007f13ecb0b400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x1e81fd0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #46 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7ffcd9f51bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #47 0x00007f13f17e92fc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261 #48 0x000000000041ca98 in ?? () #49 0x00007f13f0e31830 in __libc_start_main (main=0x41bf30, argc=2, argv=0x7ffcd9f51ec8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9f51eb8) at ../csu/libc-start.c:291 #50 0x000000000041ce19 in _start () -- Backtrace: Application: Plasma (plasmashell), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f13f65fd8c0 (LWP 1302))] Thread 10 (Thread 0x7f1325b40700 (LWP 1531)): #0 0x00007f13ecb4fac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0b35e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f1325b3fcc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f133015b587 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x48f9590) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f1325b40700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 9 (Thread 0x7f133928b700 (LWP 1462)): #0 0x00007f13ecb4fae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0adc9 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f132c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #5 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f133928ad00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #6 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x2194050) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f133928b700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 8 (Thread 0x7f1339a8c700 (LWP 1461)): #0 0x00007f13ecb0af3a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0b400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f1339a8bce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f1339edf985 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x45131f0) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f1339a8c700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 7 (Thread 0x7f1341ac7700 (LWP 1448)): #0 0x00007f13ecb0ac2b in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f13ecb0b340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f133c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f1341ac6c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f13f480aaa6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x267c4c0) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f1341ac7700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 6 (Thread 0x7f13cada9700 (LWP 1419)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f13f60555c4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #2 0x00007f13f6055609 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #3 0x00007f13f06ee70a in start_thread (arg=0x7f13cada9700) at pthread_create.c:333 #4 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 5 (Thread 0x7f13d8b54700 (LWP 1418)): #0 0x00007f13f0f0bb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13ecb0b39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f13d8b53ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f13f3e86675 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x1f5f7c0) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f13d8b54700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 4 (Thread 0x7f13da7c3700 (LWP 1403)): #0 0x00007f13f0f0bb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13ecb0b39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13cc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #4 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f13da7c2ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #5 0x00007f13f1605fb4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:507 #6 0x00007f13f3e86675 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x1ecc430) at thread/qthread_unix.cpp:344 #8 0x00007f13f06ee70a in start_thread (arg=0x7f13da7c3700) at pthread_create.c:333 #9 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 3 (Thread 0x7f13dbfff700 (LWP 1327)): #0 __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:63 #1 0x00007f13f0f07692 in read () at ../sysdeps/unix/syscall-template.S:84 #2 0x00007f13ecb4e740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f13ecb0ae84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f13ecb0b340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x7f13d40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #7 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7f13dbffecd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #8 0x00007f13f1605fb4 in QThread::exec (this=this@entry=0x7f13f67add60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread.cpp:507 #9 0x00007f13f67397a5 in QDBusConnectionManager::run (this=0x7f13f67add60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:196 #10 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x7f13f67add60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at thread/qthread_unix.cpp:344 #11 0x00007f13f06ee70a in start_thread (arg=0x7f13dbfff700) at pthread_create.c:333 #12 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 2 (Thread 0x7f13e1bb3700 (LWP 1312)): #0 0x00007f13f0f0bb5d in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007f13f4fc4c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f13f4fc68d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f13e3f06a39 in QXcbEventReader::run (this=0x1e632f0) at qxcbconnection.cpp:1337 #4 0x00007f13f160ab98 in QThreadPrivate::start (arg=0x1e632f0) at thread/qthread_unix.cpp:344 #5 0x00007f13f06ee70a in start_thread (arg=0x7f13e1bb3700) at pthread_create.c:333 #6 0x00007f13f0f1782d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7f13f65fd8c0 (LWP 1302)): [KCrash Handler] #6 0x00007f13f0e46428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007f13f0e4802a in __GI_abort () at abort.c:89 #8 0x00007f13f15f17a1 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1680 #9 QMessageLogger::fatal (this=this@entry=0x7ffcd9f50930, msg=msg@entry=0x7f13f6796f80 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:793 #10 0x00007f13f6770ed2 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:140 #11 0x00007f13f181e6b0 in QMetaType::construct (copy=0x0, where=0x7ffcd9f50a50, this=0x7ffcd9f50990) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2161 #12 (anonymous namespace)::customConstruct (d=0x7ffcd9f50a50, copy=0x0) at kernel/qvariant.cpp:1039 #13 0x00007f13f181f09f in QVariant::QVariant (this=0x7ffcd9f50a50, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1680 #14 0x00007f13f17efb82 in QMetaProperty::read (this=this@entry=0x7ffcd9f50af0, object=object@entry=0x5de8350) at kernel/qmetaobject.cpp:3020 #15 0x00007f13f180c8ef in QObject::property (this=0x5de8350, name=0x1e6c478 "MountPoints") at kernel/qobject.cpp:3920 #16 0x00007f13f5c7a4e4 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #17 0x00007f13f5c7a6e3 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #18 0x00007f13f5c736df in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #19 0x00007f13f5c92a49 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #20 0x00007f13f5c92c54 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #21 0x00007f13f5c73c56 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #22 0x00007f13f5c24fad in Solid::Device::emblems() const () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #23 0x00007f1330afd211 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_hotplug.so #24 0x00007f1330aff3e1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_hotplug.so #25 0x00007f13f180db09 in QMetaObject::activate (sender=0x59f1bf0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3740 #26 0x00007f13f5c25ee2 in Solid::DeviceNotifier::deviceAdded(QString const&) () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #27 0x00007f13f180db09 in QMetaObject::activate (sender=0x59fcb30, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3740 #28 0x00007f13f5c9d5b2 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #29 0x00007f13f5c67502 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #30 0x00007f13f180db09 in QMetaObject::activate (sender=0x59fcb48, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3740 #31 0x00007f13f5ca1aac in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #32 0x00007f13f5ca4dd5 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Solid.so.5 #33 0x00007f13f6745ae3 in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at qdbusintegrator.cpp:983 #34 0x00007f13f180ea19 in QObject::event (this=0x59fcb48, e=<optimized out>) at kernel/qobject.cpp:1263 #35 0x00007f13f20ce89c in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x59fcb48, e=0x7f13d406b840) at kernel/qapplication.cpp:3799 #36 0x00007f13f20d6296 in QApplication::notify (this=0x7ffcd9f51d20, receiver=0x59fcb48, e=0x7f13d406b840) at kernel/qapplication.cpp:3556 #37 0x00007f13f17e2cf8 in QCoreApplication::notifyInternal2 (receiver=0x59fcb48, event=event@entry=0x7f13d406b840) at kernel/qcoreapplication.cpp:988 #38 0x00007f13f17e53bb in QCoreApplication::sendEvent (event=0x7f13d406b840, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #39 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1e40ba0) at kernel/qcoreapplication.cpp:1649 #40 0x00007f13f17e5828 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1503 #41 0x00007f13f1835e13 in postEventSourceDispatch (s=0x1e81930) at kernel/qeventdispatcher_glib.cpp:276 #42 0x00007f13ecb0b1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007f13ecb0b400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007f13ecb0b4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f13f183623b in QEventDispatcherGlib::processEvents (this=0x1e81fd0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #46 0x00007f13f17e0cea in QEventLoop::exec (this=this@entry=0x7ffcd9f51bb0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:210 #47 0x00007f13f17e92fc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1261 #48 0x000000000041ca98 in ?? () #49 0x00007f13f0e31830 in __libc_start_main (main=0x41bf30, argc=2, argv=0x7ffcd9f51ec8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9f51eb8) at ../csu/libc-start.c:291 #50 0x000000000041ce19 in _start () Possible duplicates by query: bug 372400, bug 372352, bug 368209, bug 368112, bug 366358. Reported using DrKonqi
Thanks *** This bug has been marked as a duplicate of bug 346517 ***