Application: baloo_file (5.6.2)

Qt Version: 5.4.1
Operating System: Linux 3.19.0-18-generic x86_64
Distribution: Ubuntu 15.04

-- Information about the crash:
- What I was doing when the application crashed: I was trying to format a windows hard drive and the application hung.

-- Backtrace:
Application: Baloo File (baloo_file), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff7e3e12800 (LWP 1135))]

Thread 2 (Thread 0x7ff7d0490700 (LWP 1140)):
#0  0x00007ff7e06bb8dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007ff7df5a3b72 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ff7df5a564f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ff7d23b4099 in QXcbEventReader::run (this=0x1212aa0) at qxcbconnection.cpp:1105
#4  0x00007ff7e0f52b0e in QThreadPrivate::start (arg=0x1212aa0) at thread/qthread_unix.cpp:337
#5  0x00007ff7e03a96aa in start_thread (arg=0x7ff7d0490700) at pthread_create.c:333
#6  0x00007ff7e06c6eed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ff7e3e12800 (LWP 1135)):
[KCrash Handler]
#6  0x00007ff7e05f5267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007ff7e05f6eca in __GI_abort () at abort.c:89
#8  0x00007ff7e0f3fedf in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:1415
#9  QMessageLogger::fatal (this=this@entry=0x7ffe8b2d19d0, msg=msg@entry=0x7ff7e3f7d8b8 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:636
#10 0x00007ff7e3f58552 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:144
#11 0x00007ff7e11d4638 in construct (copy=0x0, where=0x7ffe8b2d1af0, this=0x7ffe8b2d1a30) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2018
#12 (anonymous namespace)::customConstruct (d=0x7ffe8b2d1af0, copy=0x0) at kernel/qvariant.cpp:865
#13 0x00007ff7e11d4e8f in QVariant::QVariant (this=0x7ffe8b2d1af0, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1498
#14 0x00007ff7e119c3cf in QMetaProperty::read (this=this@entry=0x7ffe8b2d1ba0, object=object@entry=0x131dba0) at kernel/qmetaobject.cpp:2861
#15 0x00007ff7e11c0767 in QObject::property (this=0x131dba0, name=0x1387828 "MountPoints") at kernel/qobject.cpp:3896
#16 0x00007ff7e262f9f4 in Solid::Backends::UDisks2::DeviceBackend::checkCache (this=0x12abf10, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:185
#17 0x00007ff7e262fc13 in Solid::Backends::UDisks2::DeviceBackend::propertyExists (this=0x12abf10, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:132
#18 0x00007ff7e262a1bf in Solid::Backends::UDisks2::Device::isMounted (this=0x1213c90) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:818
#19 0x00007ff7e2641651 in Solid::Backends::UDisks2::StorageAccess::isAccessible (this=0x12aa480) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:75
#20 0x00007ff7e2641884 in updateCache (this=0x12aa480) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:138
#21 Solid::Backends::UDisks2::StorageAccess::StorageAccess (this=0x12aa480, device=0x1213c90, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:36
#22 0x00007ff7e26285a0 in Solid::Backends::UDisks2::Device::createDeviceInterface (this=0x1213c90, type=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:174
#23 0x00007ff7e25f299f in Solid::Device::asDeviceInterface (this=this@entry=0x7ffe8b2d1f10, type=type@entry=@0x7ffe8b2d1e7c: Solid::DeviceInterface::StorageAccess) at ../../../src/solid/devices/frontend/device.cpp:154
#24 0x000000000042bf1f in as<Solid::StorageAccess> (this=0x7ffe8b2d1f10) at /usr/include/KF5/Solid/solid/device.h:247
#25 Baloo::StorageDevices::createCacheEntry (this=this@entry=0x1270310, dev=...) at ../../../src/file/storagedevices.cpp:80
#26 0x000000000042c165 in Baloo::StorageDevices::slotSolidDeviceAdded (this=0x1270310, udi=...) at ../../../src/file/storagedevices.cpp:97
#27 0x00007ff7e11c19c9 in QMetaObject::activate (sender=0x1272f80, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8b2d2070) at kernel/qobject.cpp:3716
#28 0x00007ff7e11c2057 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7ff7e2880940 <Solid::DeviceNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8b2d2070) at kernel/qobject.cpp:3582
#29 0x00007ff7e25f2f02 in Solid::DeviceNotifier::deviceAdded (this=<optimized out>, _t1=...) at ./moc_devicenotifier.cpp:135
#30 0x00007ff7e11c19c9 in QMetaObject::activate (sender=sender@entry=0x12714b0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8b2d21a0) at kernel/qobject.cpp:3716
#31 0x00007ff7e11c2057 in QMetaObject::activate (sender=sender@entry=0x12714b0, m=m@entry=0x7ff7e288a520 <Solid::Ifaces::DeviceManager::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8b2d21a0) at kernel/qobject.cpp:3582
#32 0x00007ff7e264d7f2 in Solid::Ifaces::DeviceManager::deviceAdded (this=this@entry=0x12714b0, _t1=...) at moc_devicemanager.cpp:135
#33 0x00007ff7e262155b in Solid::Backends::UDisks2::Manager::slotInterfacesAdded (this=0x12714b0, object_path=..., interfaces_and_properties=...) at ../../../src/solid/devices/backends/udisks2/udisksmanager.cpp:197
#34 0x00007ff7e2651c9d in Solid::Backends::UDisks2::Manager::qt_static_metacall (_o=0x46f, _c=1135, _id=6, _a=0xffffffffffffffff) at moc_udisksmanager.cpp:86
#35 0x00007ff7e11c19c9 in QMetaObject::activate (sender=0x12714c8, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8b2d2400) at kernel/qobject.cpp:3716
#36 0x00007ff7e11c2057 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7ff7e288a9e0 <OrgFreedesktopDBusObjectManagerInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe8b2d2400) at kernel/qobject.cpp:3582
#37 0x00007ff7e264c117 in OrgFreedesktopDBusObjectManagerInterface::InterfacesAdded (this=<optimized out>, _t1=..., _t2=...) at moc_manager.cpp:173
#38 0x00007ff7e2651feb in OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall (_o=0x12714c8, _c=1135, _id=6, _a=0x7ffe8b2d2620) at moc_manager.cpp:89
#39 0x00007ff7e2656643 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall (this=0x12714c8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffe8b2d2620) at moc_manager.cpp:159
#40 0x00007ff7e3f345c7 in QDBusConnectionPrivate::deliverCall (this=0x46f, object=0x46f, msg=..., metaTypes=..., slotIdx=-471783424) at qdbusintegrator.cpp:993
#41 0x00007ff7e11c273a in QObject::event (this=0x12714c8, e=<optimized out>) at kernel/qobject.cpp:1245
#42 0x00007ff7e1a9ab2c in QApplicationPrivate::notify_helper (this=0x11fd120, receiver=0x12714c8, e=0x1305130) at kernel/qapplication.cpp:3720
#43 0x00007ff7e1aa0000 in QApplication::notify (this=0x7ffe8b2d2d60, receiver=0x12714c8, e=0x1305130) at kernel/qapplication.cpp:3503
#44 0x00007ff7e1190c2b in QCoreApplication::notifyInternal (this=0x7ffe8b2d2d60, receiver=0x12714c8, event=event@entry=0x1305130) at kernel/qcoreapplication.cpp:935
#45 0x00007ff7e1192c9b in sendEvent (event=0x1305130, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:228
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x11faf20) at kernel/qcoreapplication.cpp:1552
#47 0x00007ff7e1193298 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#48 0x00007ff7e11e9843 in postEventSourceDispatch (s=0x122b360) at kernel/qeventdispatcher_glib.cpp:271
#49 0x00007ff7db093c3d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007ff7db093f20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007ff7db093fcc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007ff7e11e9c57 in QEventDispatcherGlib::processEvents (this=0x1227850, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#53 0x00007ff7e118e3e2 in QEventLoop::exec (this=this@entry=0x7ffe8b2d2bd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#54 0x00007ff7e119602c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#55 0x00007ff7e14d531c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#56 0x00007ff7e1a967a5 in QApplication::exec () at kernel/qapplication.cpp:2956
#57 0x0000000000417477 in main (argc=1, argv=<optimized out>) at ../../../src/file/main.cpp:101

Reported using DrKonqi