Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-36-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Plasma crashed after creating a new partition on an USB stick with the KDE Partition Editor.

-- 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 0x7fa196c1a8c0 (LWP 4043))]

Thread 15 (Thread 0x7fa0ae7fc700 (LWP 5706)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3f270a0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x2ba5438, mutex=mutex@entry=0x2ba5430, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x2ba5428) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x2ba53b0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x2ba53b0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x2ba53b0) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0ae7fc700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fa0aeffd700 (LWP 5090)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3857150) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x394b6e8, mutex=mutex@entry=0x394b6e0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x394b6d8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x394b660) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x394b660) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x394b660) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0aeffd700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fa0afdfe700 (LWP 5052)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3950d30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x321fb88, mutex=mutex@entry=0x321fb80, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x321fb78) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x321fb00) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x321fb00) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x321fb00) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0afdfe700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fa0b8926700 (LWP 5048)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3590ef0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x35e9758, mutex=mutex@entry=0x35e9750, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x35e9748) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x35e96d0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x35e96d0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x35e96d0) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0b8926700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fa0ba338700 (LWP 5012)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x2f6f980) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x2f71a08, mutex=mutex@entry=0x2f71a00, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x2f719f8) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x2f71980) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x2f71980) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x2f71980) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0ba338700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fa0b9127700 (LWP 4890)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x2876be0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x2f11e48, mutex=mutex@entry=0x2f11e40, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x2f11e38) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x2f11dc0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x2f11dc0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x2f11dc0) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0b9127700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fa0c37ff700 (LWP 4624)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x1c61bf0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x2089658, mutex=mutex@entry=0x2089650, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x2089648) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x20895d0) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x20895d0) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x20895d0) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0c37ff700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fa0ca589700 (LWP 4431)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa191a22aeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x24a1180) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=this@entry=0x2457418, mutex=mutex@entry=0x2457410, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007fa194cc092e in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x2457408) at scenegraph/qsgthreadedrenderloop.cpp:224
#4  QSGRenderThread::processEventsAndWaitForMore (this=this@entry=0x2457390) at scenegraph/qsgthreadedrenderloop.cpp:657
#5  0x00007fa194cc11b3 in QSGRenderThread::run (this=0x2457390) at scenegraph/qsgthreadedrenderloop.cpp:686
#6  0x00007fa191a2184e in QThreadPrivate::start (arg=0x2457390) at thread/qthread_unix.cpp:331
#7  0x00007fa190b0e6fa in start_thread (arg=0x7fa0ca589700) at pthread_create.c:333
#8  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fa0dffff700 (LWP 4393)):
#0  0x00007fa191c57fee in postEventSourcePrepare (s=0x7fa0d8004b50, timeout=0x7fa0dfffeb04) at kernel/qeventdispatcher_glib.cpp:246
#1  0x00007fa18e0c092d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa18e0c12cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa18e0c14ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa191c58a9b in QEventDispatcherGlib::processEvents (this=0x7fa0d8006a80, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fa191bffdea in QEventLoop::exec (this=this@entry=0x7fa0dfffecc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fa191a1c8a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007fa0d73747d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007fa191a2184e in QThreadPrivate::start (arg=0x204bd80) at thread/qthread_unix.cpp:331
#9  0x00007fa190b0e6fa in start_thread (arg=0x7fa0dffff700) at pthread_create.c:333
#10 0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fa0df7fe700 (LWP 4172)):
#0  0x00007fa18e105ae4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa18e0c0f3a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa18e0c1400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa18e0c14ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa191c58a9b in QEventDispatcherGlib::processEvents (this=0x7fa0d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fa191bffdea in QEventLoop::exec (this=this@entry=0x7fa0df7fdc90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fa191a1c8a4 in QThread::exec (this=this@entry=0x1416db0) at thread/qthread.cpp:503
#7  0x00007fa194c4aed6 in QQuickPixmapReader::run (this=0x1416db0) at util/qquickpixmapcache.cpp:817
#8  0x00007fa191a2184e in QThreadPrivate::start (arg=0x1416db0) at thread/qthread_unix.cpp:331
#9  0x00007fa190b0e6fa in start_thread (arg=0x7fa0df7fe700) at pthread_create.c:333
#10 0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fa167de0700 (LWP 4107)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fa196669bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007fa196669c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007fa190b0e6fa in start_thread (arg=0x7fa167de0700) at pthread_create.c:333
#4  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fa16d757700 (LWP 4102)):
#0  0x00007fa1913279cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa18e104740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa18e0c0e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa18e0c1340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa18e0c14ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fa191c58a9b in QEventDispatcherGlib::processEvents (this=0x7fa1600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007fa191bffdea in QEventLoop::exec (this=this@entry=0x7fa16d756ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007fa191a1c8a4 in QThread::exec (this=this@entry=0xdb60c0) at thread/qthread.cpp:503
#8  0x00007fa1942c43c5 in QQmlThreadPrivate::run (this=0xdb60c0) at qml/ftw/qqmlthread.cpp:141
#9  0x00007fa191a2184e in QThreadPrivate::start (arg=0xdb60c0) at thread/qthread_unix.cpp:331
#10 0x00007fa190b0e6fa in start_thread (arg=0x7fa16d757700) at pthread_create.c:333
#11 0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fa16f65b700 (LWP 4089)):
#0  0x00007fa18e0be3c7 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fa18e0c08cb in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa18e0c12cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa18e0c14ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fa191c58a9b in QEventDispatcherGlib::processEvents (this=0x7fa1680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007fa191bffdea in QEventLoop::exec (this=this@entry=0x7fa16f65ace0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007fa191a1c8a4 in QThread::exec (this=this@entry=0xcbf3d0) at thread/qthread.cpp:503
#7  0x00007fa1942c43c5 in QQmlThreadPrivate::run (this=0xcbf3d0) at qml/ftw/qqmlthread.cpp:141
#8  0x00007fa191a2184e in QThreadPrivate::start (arg=0xcbf3d0) at thread/qthread_unix.cpp:331
#9  0x00007fa190b0e6fa in start_thread (arg=0x7fa16f65b700) at pthread_create.c:333
#10 0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fa17bfff700 (LWP 4080)):
#0  0x00007fa19132be8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007fa18e0c139c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fa18e0c14ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fa191c58a9b in QEventDispatcherGlib::processEvents (this=0x7fa1740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007fa191bffdea in QEventLoop::exec (this=this@entry=0x7fa17bffece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007fa191a1c8a4 in QThread::exec (this=this@entry=0xc008f0) at thread/qthread.cpp:503
#6  0x00007fa1942c43c5 in QQmlThreadPrivate::run (this=0xc008f0) at qml/ftw/qqmlthread.cpp:141
#7  0x00007fa191a2184e in QThreadPrivate::start (arg=0xc008f0) at thread/qthread_unix.cpp:331
#8  0x00007fa190b0e6fa in start_thread (arg=0x7fa17bfff700) at pthread_create.c:333
#9  0x00007fa191337b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fa196c1a8c0 (LWP 4043)):
[KCrash Handler]
#6  0x00007fa191266418 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007fa19126801a in __GI_abort () at abort.c:89
#8  0x00007fa191a0eff1 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1578
#9  QMessageLogger::fatal (this=this@entry=0x7ffca95f6370, msg=msg@entry=0x7fa196da2d28 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:781
#10 0x00007fa196d7f552 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:133
#11 0x00007fa191c429c0 in QMetaType::construct (copy=0x0, where=0x7ffca95f6490, this=0x7ffca95f63d0) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2141
#12 (anonymous namespace)::customConstruct (d=0x7ffca95f6490, copy=0x0) at kernel/qvariant.cpp:1019
#13 0x00007fa191c438bf in QVariant::QVariant (this=0x7ffca95f6490, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1660
#14 0x00007fa191c0fcf2 in QMetaProperty::read (this=this@entry=0x7ffca95f6530, object=object@entry=0x2e0e910) at kernel/qmetaobject.cpp:3010
#15 0x00007fa191c2fb0f in QObject::property (this=0x2e0e910, name=0x2efbfe8 "MountPoints") at kernel/qobject.cpp:3893
#16 0x00007fa196293664 in Solid::Backends::UDisks2::DeviceBackend::checkCache (this=0x280e120, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:185
#17 0x00007fa196293883 in Solid::Backends::UDisks2::DeviceBackend::propertyExists (this=0x280e120, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:132
#18 0x00007fa19628b5be in Solid::Backends::UDisks2::Device::propertyExists (this=this@entry=0x4c64930, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:126
#19 0x00007fa19628d37f in Solid::Backends::UDisks2::Device::isMounted (this=0x4c64930) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:818
#20 0x00007fa1962a6711 in Solid::Backends::UDisks2::StorageAccess::isAccessible (this=0x2a38a10) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:75
#21 0x00007fa1962a6944 in Solid::Backends::UDisks2::StorageAccess::updateCache (this=0x2a38a10) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:138
#22 Solid::Backends::UDisks2::StorageAccess::StorageAccess (this=0x2a38a10, device=0x4c64930, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:36
#23 0x00007fa19628b780 in Solid::Backends::UDisks2::Device::createDeviceInterface (this=0x4c64930, type=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:174
#24 0x00007fa19625568f in Solid::Device::asDeviceInterface (this=this@entry=0x44c2820, type=@0x7ffca95f6840: Solid::DeviceInterface::StorageAccess, type@entry=@0x7ffca95f6840: <optimized out>) at ../../../src/solid/devices/frontend/device.cpp:154
#25 0x00007fa196255965 in Solid::Device::asDeviceInterface (this=this@entry=0x44c2820, type=@0x7ffca95f6840: Solid::DeviceInterface::StorageAccess) at ../../../src/solid/devices/frontend/device.cpp:139
#26 0x00007fa1819a9353 in Solid::Device::as<Solid::StorageAccess> (this=0x44c2820) at /usr/include/KF5/Solid/solid/device.h:234
#27 KFilePlacesItem::KFilePlacesItem (this=0x44c27f0, manager=<optimized out>, address=..., udi=...) at ../../../src/filewidgets/kfileplacesitem.cpp:60
#28 0x00007fa1819abd67 in KFilePlacesModel::Private::loadBookmarkList (this=this@entry=0x156efe0) at ../../../src/filewidgets/kfileplacesmodel.cpp:447
#29 0x00007fa1819ad933 in KFilePlacesModel::Private::_k_reloadBookmarks (this=this@entry=0x156efe0) at ../../../src/filewidgets/kfileplacesmodel.cpp:355
#30 0x00007fa1819af08d in KFilePlacesModel::Private::_k_deviceAdded (this=0x156efe0, udi=...) at ../../../src/filewidgets/kfileplacesmodel.cpp:330
#31 0x00007fa1819afa25 in KFilePlacesModel::qt_static_metacall (_o=_o@entry=0x156f640, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=3, _a=_a@entry=0x7ffca95f6bc0) at ./moc_kfileplacesmodel.cpp:109
#32 0x00007fa191c30fca in QMetaObject::activate (sender=0x156fe00, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffca95f6bc0) at kernel/qobject.cpp:3713
#33 0x00007fa191c317d7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa1964e2e60 <Solid::DeviceNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffca95f6bc0) at kernel/qobject.cpp:3578
#34 0x00007fa196255bb2 in Solid::DeviceNotifier::deviceAdded (this=<optimized out>, _t1=...) at ./moc_devicenotifier.cpp:136
#35 0x00007fa191c30fca in QMetaObject::activate (sender=sender@entry=0x1573ef0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffca95f6cf0) at kernel/qobject.cpp:3713
#36 0x00007fa191c317d7 in QMetaObject::activate (sender=sender@entry=0x1573ef0, m=m@entry=0x7fa1964eb540 <Solid::Ifaces::DeviceManager::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffca95f6cf0) at kernel/qobject.cpp:3578
#37 0x00007fa1962b1262 in Solid::Ifaces::DeviceManager::deviceAdded (this=this@entry=0x1573ef0, _t1=...) at moc_devicemanager.cpp:136
#38 0x00007fa1962865e0 in Solid::Backends::UDisks2::Manager::slotInterfacesAdded (this=0x1573ef0, object_path=..., interfaces_and_properties=...) at ../../../src/solid/devices/backends/udisks2/udisksmanager.cpp:197
#39 0x00007fa1962b5a7d in Solid::Backends::UDisks2::Manager::qt_static_metacall (_o=_o@entry=0x1573ef0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7ffca95f6fb0) at moc_udisksmanager.cpp:87
#40 0x00007fa191c30fca in QMetaObject::activate (sender=sender@entry=0x1573f08, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffca95f6fb0) at kernel/qobject.cpp:3713
#41 0x00007fa191c317d7 in QMetaObject::activate (sender=sender@entry=0x1573f08, m=m@entry=0x7fa1964eba00 <OrgFreedesktopDBusObjectManagerInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffca95f6fb0) at kernel/qobject.cpp:3578
#42 0x00007fa1962b5d4f in OrgFreedesktopDBusObjectManagerInterface::InterfacesAdded (_t2=..., _t1=..., this=0x1573f08) at moc_manager.cpp:174
#43 OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall (_o=_o@entry=0x1573f08, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7ffca95f7150) at moc_manager.cpp:90
#44 0x00007fa1962b9de5 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall (this=0x1573f08, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffca95f7150) at moc_manager.cpp:160
#45 0x00007fa196d5c913 in QDBusConnectionPrivate::deliverCall (this=0x1570e40, object=0x1573f08, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:978
#46 0x00007fa191c31ea1 in QObject::event (this=0x1573f08, e=<optimized out>) at kernel/qobject.cpp:1239
#47 0x00007fa19270505c in QApplicationPrivate::notify_helper (this=this@entry=0xaecca0, receiver=receiver@entry=0x1573f08, e=e@entry=0x4f7ca60) at kernel/qapplication.cpp:3716
#48 0x00007fa19270a516 in QApplication::notify (this=0x7ffca95f7870, receiver=0x1573f08, e=0x4f7ca60) at kernel/qapplication.cpp:3499
#49 0x00007fa191c0262b in QCoreApplication::notifyInternal (this=0x7ffca95f7870, receiver=0x1573f08, event=event@entry=0x4f7ca60) at kernel/qcoreapplication.cpp:965
#50 0x00007fa191c04a26 in QCoreApplication::sendEvent (event=0x4f7ca60, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0xae2c00) at kernel/qcoreapplication.cpp:1593
#52 0x00007fa191c04f08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#53 0x00007fa191c58673 in postEventSourceDispatch (s=0xb359a0) at kernel/qeventdispatcher_glib.cpp:271
#54 0x00007fa18e0c11a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fa18e0c1400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007fa18e0c14ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#57 0x00007fa191c58a7f in QEventDispatcherGlib::processEvents (this=0xb2a4e0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#58 0x00007fa191bffdea in QEventLoop::exec (this=this@entry=0x7ffca95f7710, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#59 0x00007fa191c07e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#60 0x00007fa191f3bc3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#61 0x00007fa192701495 in QApplication::exec () at kernel/qapplication.cpp:2976
#62 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 366358, bug 364721, bug 364375, bug 364342, bug 363397.

Reported using DrKonqi