Bug 354692

Application: baloo_file (5.15.0)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-16-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:

Starting KDE Partition Manager. Ubuntu 15.10 fresh install (after updates)

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[KCrash Handler]
#6  0x00007f1adfe7d267 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f1adfe7eeca in __GI_abort () at abort.c:89
#8  0x00007f1ae092bc88 in qt_message_fatal (context=..., message=...) at global/qlogging.cpp:1422
#9  QMessageLogger::fatal (this=this@entry=0x7ffc93688950, msg=msg@entry=0x7f1ae1f63ed8 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:643
#10 0x00007f1ae1f3e4e2 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:144
#11 0x00007f1ae0b601e8 in QMetaType::construct (copy=0x0, where=0x7ffc93688a70, this=0x7ffc936889b0) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2018
#12 (anonymous namespace)::customConstruct (d=0x7ffc93688a70, copy=0x0) at kernel/qvariant.cpp:865
#13 0x00007f1ae0b606ef in QVariant::QVariant (this=0x7ffc93688a70, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1498
#14 0x00007f1ae0b2a8df in QMetaProperty::read (this=this@entry=0x7ffc93688b10, object=object@entry=0x1a54b00) at kernel/qmetaobject.cpp:2861
#15 0x00007f1ae0b4d32f in QObject::property (this=0x1a54b00, name=0x1a5faa8 "MountPoints") at kernel/qobject.cpp:3897
#16 0x00007f1ae1b20054 in Solid::Backends::UDisks2::DeviceBackend::checkCache (this=0x1ab4870, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:185
#17 0x00007f1ae1b20273 in Solid::Backends::UDisks2::DeviceBackend::propertyExists (this=0x1ab4870, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:132
#18 0x00007f1ae1b17e6e in Solid::Backends::UDisks2::Device::propertyExists (this=this@entry=0x19dfc20, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:126
#19 0x00007f1ae1b19c2f in Solid::Backends::UDisks2::Device::isMounted (this=0x19dfc20) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:818
#20 0x00007f1ae1b33371 in Solid::Backends::UDisks2::StorageAccess::isAccessible (this=0x1a57320) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:75
#21 0x00007f1ae1b335a4 in Solid::Backends::UDisks2::StorageAccess::updateCache (this=0x1a57320) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:138
#22 Solid::Backends::UDisks2::StorageAccess::StorageAccess (this=0x1a57320, device=0x19dfc20, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:36
#23 0x00007f1ae1b18030 in Solid::Backends::UDisks2::Device::createDeviceInterface (this=0x19dfc20, type=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:174
#24 0x00007f1ae1ae126f in Solid::Device::asDeviceInterface (this=this@entry=0x7ffc93688e60, type=@0x7ffc93688e00: Solid::DeviceInterface::StorageAccess) at ../../../src/solid/devices/frontend/device.cpp:154
#25 0x00000000004221a9 in Solid::Device::as<Solid::StorageAccess> (this=0x7ffc93688e60) at /usr/include/KF5/Solid/solid/device.h:247
#26 Baloo::StorageDevices::createCacheEntry (this=this@entry=0x196dbf0, dev=...) at ../../../src/file/storagedevices.cpp:79
#27 0x00000000004223f9 in Baloo::StorageDevices::slotSolidDeviceAdded (this=0x196dbf0, udi=...) at ../../../src/file/storagedevices.cpp:96
#28 0x00007f1ae0b4e78a in QMetaObject::activate (sender=0x196da00, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc93688fc0) at kernel/qobject.cpp:3717
#29 0x00007f1ae0b4ef87 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f1ae1d6fee0 <Solid::DeviceNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc93688fc0) at kernel/qobject.cpp:3582
#30 0x00007f1ae1ae1792 in Solid::DeviceNotifier::deviceAdded (this=<optimized out>, _t1=...) at ./moc_devicenotifier.cpp:135
#31 0x00007f1ae0b4e78a in QMetaObject::activate (sender=sender@entry=0x196f940, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc936890f0) at kernel/qobject.cpp:3717
#32 0x00007f1ae0b4ef87 in QMetaObject::activate (sender=sender@entry=0x196f940, m=m@entry=0x7f1ae1d78540 <Solid::Ifaces::DeviceManager::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc936890f0) at kernel/qobject.cpp:3582
#33 0x00007f1ae1b3de12 in Solid::Ifaces::DeviceManager::deviceAdded (this=this@entry=0x196f940, _t1=...) at moc_devicemanager.cpp:135
#34 0x00007f1ae1b10601 in Solid::Backends::UDisks2::Manager::slotInterfacesAdded (this=0x196f940, object_path=..., interfaces_and_properties=...) at ../../../src/solid/devices/backends/udisks2/udisksmanager.cpp:197
#35 0x00007f1ae1b41f2d in Solid::Backends::UDisks2::Manager::qt_static_metacall (_o=_o@entry=0x196f940, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7ffc936893b0) at moc_udisksmanager.cpp:86
#36 0x00007f1ae0b4e78a in QMetaObject::activate (sender=sender@entry=0x196f958, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc936893b0) at kernel/qobject.cpp:3717
#37 0x00007f1ae0b4ef87 in QMetaObject::activate (sender=sender@entry=0x196f958, m=m@entry=0x7f1ae1d78a00 <OrgFreedesktopDBusObjectManagerInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffc936893b0) at kernel/qobject.cpp:3582
#38 0x00007f1ae1b4223f in OrgFreedesktopDBusObjectManagerInterface::InterfacesAdded (_t2=..., _t1=..., this=0x196f958) at moc_manager.cpp:173
#39 OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall (_o=_o@entry=0x196f958, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=0, _a=_a@entry=0x7ffc93689550) at moc_manager.cpp:89
#40 0x00007f1ae1b46a45 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall (this=0x196f958, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffc93689550) at moc_manager.cpp:159
#41 0x00007f1ae1f1ad4e in QDBusConnectionPrivate::deliverCall (this=0x196fa00, object=0x196f958, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:992
#42 0x00007f1ae0b4f651 in QObject::event (this=0x196f958, e=<optimized out>) at kernel/qobject.cpp:1245
#43 0x00007f1ae0b1defc in QCoreApplication::notify (event=0x1abcd40, receiver=0x196f958, this=0x7ffc93689a10) at kernel/qcoreapplication.cpp:997
#44 QCoreApplication::notifyInternal (this=0x7ffc93689a10, receiver=0x196f958, event=event@entry=0x1abcd40) at kernel/qcoreapplication.cpp:935
#45 0x00007f1ae0b20057 in QCoreApplication::sendEvent (event=0x1abcd40, 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=0x196a5e0) at kernel/qcoreapplication.cpp:1552
#47 0x00007f1ae0b20588 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1410
#48 0x00007f1ae0b74e73 in postEventSourceDispatch (s=0x196bdb0) at kernel/qeventdispatcher_glib.cpp:271
#49 0x00007f1add130ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007f1add131250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007f1add1312fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007f1ae0b7527f in QEventDispatcherGlib::processEvents (this=0x196c040, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#53 0x00007f1ae0b1b75a in QEventLoop::exec (this=this@entry=0x7ffc93689950, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#54 0x00007f1ae0b232cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#55 0x0000000000415aec in main (argc=1, argv=<optimized out>) at ../../../src/file/main.cpp:88

Possible duplicates by query: bug 353914, bug 353362, bug 353057, bug 352840, bug 352291.

Reported using DrKonqi