Application: krunner (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-21-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I pressed apply in kde partition manager to format a usb drive.

-- Backtrace:
Application: krunner (krunner), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8a960be8c0 (LWP 1697))]

Thread 11 (Thread 0x7f8a82210700 (LWP 1699)):
#0  0x00007f8a92b08e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f8a91ff9c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f8a91ffb8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f8a8435e629 in QXcbEventReader::run (this=0x9358c0) at qxcbconnection.cpp:1253
#4  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x9358c0) at thread/qthread_unix.cpp:331
#5  0x00007f8a90d586fa in start_thread (arg=0x7f8a82210700) at pthread_create.c:333
#6  0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f8a77907700 (LWP 1719)):
#0  0x00007f8a9021ba49 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f8a901d68b9 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f8a901d724b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f8a901d742c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f8a93435a9b in QEventDispatcherGlib::processEvents (this=0x7f8a700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f8a933dcdea in QEventLoop::exec (this=this@entry=0x7f8a77906ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f8a931f98a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f8a950713c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f8a931fe84e in QThreadPrivate::start (arg=0xbc4a00) at thread/qthread_unix.cpp:331
#9  0x00007f8a90d586fa in start_thread (arg=0x7f8a77907700) at pthread_create.c:333
#10 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f8a68272700 (LWP 5160)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x2938100) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a68272700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f8a5ffff700 (LWP 5161)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x23f3420) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a5ffff700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f8a67a71700 (LWP 5162)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x292ffb0) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a67a71700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f8a67270700 (LWP 5163)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x7f8a60002d90) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a67270700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f8a66a6f700 (LWP 5164)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x951060) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a66a6f700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f8a6626e700 (LWP 5165)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x7f8a58002f90) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a6626e700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f8a65a6d700 (LWP 5166)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x7f8a600033b0) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a65a6d700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f8a6526c700 (LWP 5167)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f8a931ffaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x117bc30) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x980ef0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f8a748162bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f8a7481a4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f8a7481a542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f8a7481546d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f8a74818353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f8a931fe84e in QThreadPrivate::start (arg=0x23f4620) at thread/qthread_unix.cpp:331
#10 0x00007f8a90d586fa in start_thread (arg=0x7f8a6526c700) at pthread_create.c:333
#11 0x00007f8a92b14b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f8a960be8c0 (LWP 1697)):
[KCrash Handler]
#6  0x00007f8a92a43418 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007f8a92a4501a in __GI_abort () at abort.c:89
#8  0x00007f8a931ebff1 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1578
#9  QMessageLogger::fatal (this=this@entry=0x7fff5961fa80, msg=msg@entry=0x7f8a9622ed28 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:781
#10 0x00007f8a9620b552 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:133
#11 0x00007f8a9341f9c0 in QMetaType::construct (copy=0x0, where=0x7fff5961fba0, this=0x7fff5961fae0) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2141
#12 (anonymous namespace)::customConstruct (d=0x7fff5961fba0, copy=0x0) at kernel/qvariant.cpp:1019
#13 0x00007f8a934208bf in QVariant::QVariant (this=0x7fff5961fba0, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1660
#14 0x00007f8a933eccf2 in QMetaProperty::read (this=this@entry=0x7fff5961fc40, object=object@entry=0xdf9a70) at kernel/qmetaobject.cpp:3010
#15 0x00007f8a9340cb0f in QObject::property (this=0xdf9a70, name=0x2e01ef8 "MountPoints") at kernel/qobject.cpp:3893
#16 0x00007f8a80c62664 in Solid::Backends::UDisks2::DeviceBackend::checkCache (this=0x2c05830, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:185
#17 0x00007f8a80c62883 in Solid::Backends::UDisks2::DeviceBackend::propertyExists (this=0x2c05830, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:132
#18 0x00007f8a80c5a5be in Solid::Backends::UDisks2::Device::propertyExists (this=this@entry=0x2f1dc50, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:126
#19 0x00007f8a80c5c37f in Solid::Backends::UDisks2::Device::isMounted (this=0x2f1dc50) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:818
#20 0x00007f8a80c75711 in Solid::Backends::UDisks2::StorageAccess::isAccessible (this=0x2e9e980) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:75
#21 0x00007f8a80c75944 in Solid::Backends::UDisks2::StorageAccess::updateCache (this=0x2e9e980) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:138
#22 Solid::Backends::UDisks2::StorageAccess::StorageAccess (this=0x2e9e980, device=0x2f1dc50, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:36
#23 0x00007f8a80c5a780 in Solid::Backends::UDisks2::Device::createDeviceInterface (this=0x2f1dc50, type=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:174
#24 0x00007f8a80c2468f in Solid::Device::asDeviceInterface (this=0x30bdd40, type=@0x7fff5961ff50: Solid::DeviceInterface::StorageAccess) at ../../../src/solid/devices/frontend/device.cpp:154
#25 0x00007f8a8116a353 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#26 0x00007f8a8116cd67 in KFilePlacesModel::Private::loadBookmarkList() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#27 0x00007f8a8116e933 in KFilePlacesModel::Private::_k_reloadBookmarks() () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#28 0x00007f8a8117008d in KFilePlacesModel::Private::_k_deviceAdded(QString const&) () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#29 0x00007f8a81170a25 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5KIOFileWidgets.so.5
#30 0x00007f8a9340dfca in QMetaObject::activate (sender=0xdb4240, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff596202d0) at kernel/qobject.cpp:3713
#31 0x00007f8a9340e7d7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f8a80eb1e60 <Solid::DeviceNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff596202d0) at kernel/qobject.cpp:3578
#32 0x00007f8a80c24bb2 in Solid::DeviceNotifier::deviceAdded (this=<optimized out>, _t1=...) at ./moc_devicenotifier.cpp:136
#33 0x00007f8a9340dfca in QMetaObject::activate (sender=sender@entry=0xdb5970, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff59620400) at kernel/qobject.cpp:3713
#34 0x00007f8a9340e7d7 in QMetaObject::activate (sender=sender@entry=0xdb5970, m=m@entry=0x7f8a80eba540 <Solid::Ifaces::DeviceManager::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff59620400) at kernel/qobject.cpp:3578
#35 0x00007f8a80c80262 in Solid::Ifaces::DeviceManager::deviceAdded (this=this@entry=0xdb5970, _t1=...) at moc_devicemanager.cpp:136
#36 0x00007f8a80c555e0 in Solid::Backends::UDisks2::Manager::slotInterfacesAdded (this=0xdb5970, object_path=..., interfaces_and_properties=...) at ../../../src/solid/devices/backends/udisks2/udisksmanager.cpp:197
#37 0x00007f8a80c84a7d in Solid::Backends::UDisks2::Manager::qt_static_metacall (_o=_o@entry=0xdb5970, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7fff596206c0) at moc_udisksmanager.cpp:87
#38 0x00007f8a9340dfca in QMetaObject::activate (sender=sender@entry=0xdb5988, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff596206c0) at kernel/qobject.cpp:3713
#39 0x00007f8a9340e7d7 in QMetaObject::activate (sender=sender@entry=0xdb5988, m=m@entry=0x7f8a80ebaa00 <OrgFreedesktopDBusObjectManagerInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff596206c0) at kernel/qobject.cpp:3578
#40 0x00007f8a80c84d4f in OrgFreedesktopDBusObjectManagerInterface::InterfacesAdded (_t2=..., _t1=..., this=0xdb5988) at moc_manager.cpp:174
#41 OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall (_o=_o@entry=0xdb5988, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7fff59620860) at moc_manager.cpp:90
#42 0x00007f8a80c88de5 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall (this=0xdb5988, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff59620860) at moc_manager.cpp:160
#43 0x00007f8a961e8913 in QDBusConnectionPrivate::deliverCall (this=0xdb5a80, object=0xdb5988, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:978
#44 0x00007f8a9340eea1 in QObject::event (this=0xdb5988, e=<optimized out>) at kernel/qobject.cpp:1239
#45 0x00007f8a93f6005c in QApplicationPrivate::notify_helper (this=this@entry=0x91d8d0, receiver=receiver@entry=0xdb5988, e=e@entry=0x2bf75b0) at kernel/qapplication.cpp:3716
#46 0x00007f8a93f65516 in QApplication::notify (this=0x7fff59620ef0, receiver=0xdb5988, e=0x2bf75b0) at kernel/qapplication.cpp:3499
#47 0x00007f8a933df62b in QCoreApplication::notifyInternal (this=0x7fff59620ef0, receiver=0xdb5988, event=event@entry=0x2bf75b0) at kernel/qcoreapplication.cpp:965
#48 0x00007f8a933e1a26 in QCoreApplication::sendEvent (event=0x2bf75b0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#49 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x91c720) at kernel/qcoreapplication.cpp:1593
#50 0x00007f8a933e1f08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#51 0x00007f8a93435673 in postEventSourceDispatch (s=0x960110) at kernel/qeventdispatcher_glib.cpp:271
#52 0x00007f8a901d7127 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007f8a901d7380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007f8a901d742c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007f8a93435a7f in QEventDispatcherGlib::processEvents (this=0x9548c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#56 0x00007f8a933dcdea in QEventLoop::exec (this=this@entry=0x7fff59620e20, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#57 0x00007f8a933e4e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#58 0x00007f8a93718c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#59 0x00007f8a93f5c495 in QApplication::exec () at kernel/qapplication.cpp:2976
#60 0x0000000000407697 in main (argc=1, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/krunner/main.cpp:80

Possible duplicates by query: bug 361526, bug 355096, bug 353914, bug 353057, bug 352840.

Reported using DrKonqi