Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-34-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
Created fat32 partition on USB drive using KDE Partition Manager.  This may be a dup of 346517, but the crash reporting assistant did not respond properly. After indicating that my crash is related to 346517, the asistant was upset that I had not selected a related crash.  I had, so it was confused.

-- 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 0x7ffbb4def8c0 (LWP 3519))]

Thread 12 (Thread 0x7ffad98e8700 (LWP 3862)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffbafbfdaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3be2a60) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4355b10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffafa2d92bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007ffafa2dd4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007ffafa2db353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x433f490) at thread/qthread_unix.cpp:331
#16 0x00007ffbaece96fa in start_thread (arg=0x7ffad98e8700) at pthread_create.c:333
#17 0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7ffada0e9700 (LWP 3861)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffbafbfdaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3be2a60) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4355b10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffafa2d92bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007ffafa2dd4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007ffafa2db353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x7ffad4003190) at thread/qthread_unix.cpp:331
#12 0x00007ffbaece96fa in start_thread (arg=0x7ffada0e9700) at pthread_create.c:333
#13 0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7ffada8ea700 (LWP 3860)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffbafbfdaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3be2a60) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4355b10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffafa2d92bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007ffafa2dd4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007ffafa2db353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x3646360) at thread/qthread_unix.cpp:331
#10 0x00007ffbaece96fa in start_thread (arg=0x7ffada8ea700) at pthread_create.c:333
#11 0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7ffadb0eb700 (LWP 3859)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffbafbfdaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3be2a60) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4355b10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffafa2d92bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007ffafa2dd4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007ffafa2dd542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007ffafa2d846d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007ffafa2db353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x3648850) at thread/qthread_unix.cpp:331
#10 0x00007ffbaece96fa in start_thread (arg=0x7ffadb0eb700) at pthread_create.c:333
#11 0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7ffaf06f6700 (LWP 3768)):
#0  0x00007ffbaf506e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffbac29c39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffbac29c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffbafe33a9b in QEventDispatcherGlib::processEvents (this=0x7ffae80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007ffbafddadea in QEventLoop::exec (this=this@entry=0x7ffaf06f5cc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007ffbafbf78a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007ffaf2bd57d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x3a88b70) at thread/qthread_unix.cpp:331
#8  0x00007ffbaece96fa in start_thread (arg=0x7ffaf06f6700) at pthread_create.c:333
#9  0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7ffb82df6700 (LWP 3563)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffbb4844bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007ffbb4844c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007ffbaece96fa in start_thread (arg=0x7ffb82df6700) at pthread_create.c:333
#4  0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7ffb83fff700 (LWP 3556)):
#0  0x00007ffbac2e0ae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffbac29b920 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffbac29c2cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffbac29c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffbafe33a9b in QEventDispatcherGlib::processEvents (this=0x7ffb7c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007ffbafddadea in QEventLoop::exec (this=this@entry=0x7ffb83ffece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007ffbafbf78a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007ffbb249f3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x2455560) at thread/qthread_unix.cpp:331
#9  0x00007ffbaece96fa in start_thread (arg=0x7ffb83fff700) at pthread_create.c:333
#10 0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7ffb8a571700 (LWP 3551)):
#0  0x00007ffbaf5029cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffbac2df740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffbac29be84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffbac29c340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffbac29c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffbafe33a9b in QEventDispatcherGlib::processEvents (this=0x7ffb840008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007ffbafddadea in QEventLoop::exec (this=this@entry=0x7ffb8a570ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007ffbafbf78a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007ffbb249f3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x23b3be0) at thread/qthread_unix.cpp:331
#10 0x00007ffbaece96fa in start_thread (arg=0x7ffb8a571700) at pthread_create.c:333
#11 0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7ffb958cc700 (LWP 3550)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ffb96e31213 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#2  0x00007ffb96e30937 in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so
#3  0x00007ffbaece96fa in start_thread (arg=0x7ffb958cc700) at pthread_create.c:333
#4  0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7ffb9d903700 (LWP 3548)):
#0  0x00007ffbaf506e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffbac29c39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffbac29c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffbafe33a9b in QEventDispatcherGlib::processEvents (this=0x7ffb900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007ffbafddadea in QEventLoop::exec (this=this@entry=0x7ffb9d902ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007ffbafbf78a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007ffbb249f3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x21089e0) at thread/qthread_unix.cpp:331
#8  0x00007ffbaece96fa in start_thread (arg=0x7ffb9d903700) at pthread_create.c:333
#9  0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7ffba0111700 (LWP 3521)):
#0  0x00007ffbaf506e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ffbb35cbc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ffbb35cd8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ffba225f629 in QXcbEventReader::run (this=0x2037160) at qxcbconnection.cpp:1253
#4  0x00007ffbafbfc84e in QThreadPrivate::start (arg=0x2037160) at thread/qthread_unix.cpp:331
#5  0x00007ffbaece96fa in start_thread (arg=0x7ffba0111700) at pthread_create.c:333
#6  0x00007ffbaf512b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ffbb4def8c0 (LWP 3519)):
[KCrash Handler]
#6  0x00007ffbaf441418 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007ffbaf44301a in __GI_abort () at abort.c:89
#8  0x00007ffbafbe9ff1 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1578
#9  QMessageLogger::fatal (this=this@entry=0x7ffe227752f0, msg=msg@entry=0x7ffbb4f7bd28 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:781
#10 0x00007ffbb4f58552 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:133
#11 0x00007ffbafe1d9c0 in QMetaType::construct (copy=0x0, where=0x7ffe22775410, this=0x7ffe22775350) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2141
#12 (anonymous namespace)::customConstruct (d=0x7ffe22775410, copy=0x0) at kernel/qvariant.cpp:1019
#13 0x00007ffbafe1e8bf in QVariant::QVariant (this=0x7ffe22775410, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1660
#14 0x00007ffbafdeacf2 in QMetaProperty::read (this=this@entry=0x7ffe227754b0, object=object@entry=0x557ac70) at kernel/qmetaobject.cpp:3010
#15 0x00007ffbafe0ab0f in QObject::property (this=0x557ac70, name=0x5dd4358 "MountPoints") at kernel/qobject.cpp:3893
#16 0x00007ffbb446e664 in Solid::Backends::UDisks2::DeviceBackend::checkCache (this=0x50e1430, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:185
#17 0x00007ffbb446e883 in Solid::Backends::UDisks2::DeviceBackend::propertyExists (this=0x50e1430, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:132
#18 0x00007ffbb44665be in Solid::Backends::UDisks2::Device::propertyExists (this=this@entry=0x55c86a0, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:126
#19 0x00007ffbb446837f in Solid::Backends::UDisks2::Device::isMounted (this=0x55c86a0) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:818
#20 0x00007ffbb4481711 in Solid::Backends::UDisks2::StorageAccess::isAccessible (this=0x7ffe22775730) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:75
#21 0x00007ffbb4481944 in Solid::Backends::UDisks2::StorageAccess::updateCache (this=0x7ffe22775730) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:138
#22 Solid::Backends::UDisks2::StorageAccess::StorageAccess (this=0x7ffe22775730, device=0x55c86a0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:36
#23 0x00007ffbb4468926 in Solid::Backends::UDisks2::Device::emblems (this=0x55c86a0) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:221
#24 0x00007ffbb442fc7d in Solid::Device::emblems (this=this@entry=0x7ffe22775900) at ../../../src/solid/devices/frontend/device.cpp:121
#25 0x00007ffaf485b3f4 in HotplugEngine::onDeviceAdded (this=this@entry=0x3668f90, device=..., added=added@entry=true) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/dataengines/hotplug/hotplugengine.cpp:235
#26 0x00007ffaf485cb71 in HotplugEngine::onDeviceAdded (this=0x3668f90, udi=...) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/dataengines/hotplug/hotplugengine.cpp:181
#27 0x00007ffbafe0bfca in QMetaObject::activate (sender=0x3678c20, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe22775a30) at kernel/qobject.cpp:3713
#28 0x00007ffbafe0c7d7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7ffbb46bde60 <Solid::DeviceNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe22775a30) at kernel/qobject.cpp:3578
#29 0x00007ffbb4430bb2 in Solid::DeviceNotifier::deviceAdded (this=<optimized out>, _t1=...) at ./moc_devicenotifier.cpp:136
#30 0x00007ffbafe0bfca in QMetaObject::activate (sender=sender@entry=0x367b490, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe22775b60) at kernel/qobject.cpp:3713
#31 0x00007ffbafe0c7d7 in QMetaObject::activate (sender=sender@entry=0x367b490, m=m@entry=0x7ffbb46c6540 <Solid::Ifaces::DeviceManager::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe22775b60) at kernel/qobject.cpp:3578
#32 0x00007ffbb448c262 in Solid::Ifaces::DeviceManager::deviceAdded (this=this@entry=0x367b490, _t1=...) at moc_devicemanager.cpp:136
#33 0x00007ffbb44615e0 in Solid::Backends::UDisks2::Manager::slotInterfacesAdded (this=0x367b490, object_path=..., interfaces_and_properties=...) at ../../../src/solid/devices/backends/udisks2/udisksmanager.cpp:197
#34 0x00007ffbb4490a7d in Solid::Backends::UDisks2::Manager::qt_static_metacall (_o=_o@entry=0x367b490, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7ffe22775e20) at moc_udisksmanager.cpp:87
#35 0x00007ffbafe0bfca in QMetaObject::activate (sender=sender@entry=0x367b4a8, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe22775e20) at kernel/qobject.cpp:3713
#36 0x00007ffbafe0c7d7 in QMetaObject::activate (sender=sender@entry=0x367b4a8, m=m@entry=0x7ffbb46c6a00 <OrgFreedesktopDBusObjectManagerInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe22775e20) at kernel/qobject.cpp:3578
#37 0x00007ffbb4490d4f in OrgFreedesktopDBusObjectManagerInterface::InterfacesAdded (_t2=..., _t1=..., this=0x367b4a8) at moc_manager.cpp:174
#38 OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall (_o=_o@entry=0x367b4a8, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7ffe22775fc0) at moc_manager.cpp:90
#39 0x00007ffbb4494de5 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall (this=0x367b4a8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffe22775fc0) at moc_manager.cpp:160
#40 0x00007ffbb4f35913 in QDBusConnectionPrivate::deliverCall (this=0x7ffb7c1e1ee0, object=0x367b4a8, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:978
#41 0x00007ffbafe0cea1 in QObject::event (this=0x367b4a8, e=<optimized out>) at kernel/qobject.cpp:1239
#42 0x00007ffbb08e005c in QApplicationPrivate::notify_helper (this=this@entry=0x2017680, receiver=receiver@entry=0x367b4a8, e=e@entry=0x3347900) at kernel/qapplication.cpp:3716
#43 0x00007ffbb08e5516 in QApplication::notify (this=0x7ffe227766e0, receiver=0x367b4a8, e=0x3347900) at kernel/qapplication.cpp:3499
#44 0x00007ffbafddd62b in QCoreApplication::notifyInternal (this=0x7ffe227766e0, receiver=0x367b4a8, event=event@entry=0x3347900) at kernel/qcoreapplication.cpp:965
#45 0x00007ffbafddfa26 in QCoreApplication::sendEvent (event=0x3347900, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x200d600) at kernel/qcoreapplication.cpp:1593
#47 0x00007ffbafddff08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#48 0x00007ffbafe33673 in postEventSourceDispatch (s=0x20611f0) at kernel/qeventdispatcher_glib.cpp:271
#49 0x00007ffbac29c1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007ffbac29c400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007ffbac29c4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007ffbafe33a7f in QEventDispatcherGlib::processEvents (this=0x2061270, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#53 0x00007ffbafddadea in QEventLoop::exec (this=this@entry=0x7ffe22776580, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#54 0x00007ffbafde2e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#55 0x00007ffbb0116c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#56 0x00007ffbb08dc495 in QApplication::exec () at kernel/qapplication.cpp:2976
#57 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181

Possible duplicates by query: bug 368112, bug 366358, bug 364721, bug 364375, bug 364342.

Reported using DrKonqi