Application: baloo_file (5.15.0)

Qt Version: 5.5.1
Operating System: Linux 4.3.0-6-generic i686
Distribution: Ubuntu Xenial Xerus (development branch)

-- Information about the crash:
- What I was doing when the application crashed:Creating a USB live key with multisystem
Version Kubuntu xenail 04-16 updated dayly

-- Backtrace:
Application: Baloo File Indexing Daemon (baloo_file), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb393b800 (LWP 1451))]

Thread 2 (Thread 0x73551b40 (LWP 1655)):
#0  0xb72a972b in QEventDispatcherGlib::processEvents (this=0x72c00468, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#1  0xb724e2a3 in QEventLoop::processEvents (this=0x73551118, flags=...) at kernel/qeventloop.cpp:128
#2  0xb724e6fa in QEventLoop::exec (this=0x73551118, flags=...) at kernel/qeventloop.cpp:204
#3  0x080649de in Baloo::FileContentIndexer::run (this=0x943eb58) at ../../../src/file/filecontentindexer.cpp:70
#4  0xb7075bd1 in QThreadPoolThread::run (this=0x94448b0) at thread/qthreadpool.cpp:93
#5  0xb70793eb in QThreadPrivate::start (arg=0x94448b0) at thread/qthread_unix.cpp:331
#6  0xb649618a in start_thread (arg=0x73551b40) at pthread_create.c:333
#7  0xb6d5800e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:122

Thread 1 (Thread 0xb393b800 (LWP 1451)):
[KCrash Handler]
#7  0xb77d0c38 in __kernel_vsyscall ()
#8  0xb6c9a047 in __GI_raise (sig=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#9  0xb6c9b689 in __GI_abort () at abort.c:89
#10 0xb7065883 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1578
#11 QMessageLogger::fatal (this=0xbf83c9e8, msg=0xb76a4110 "Cannot construct placeholder type QDBusRawType") at global/qlogging.cpp:781
#12 0xb767eba6 in QDBusRawTypeHandler::construct () at qdbusmetaobject.cpp:133
#13 0xb7292b55 in QMetaType::construct (copy=0x22, where=0xbf83cb20, this=0xbf83ca4c) at ../../include/QtCore/../../src/corelib/kernel/qmetatype.h:2141
#14 (anonymous namespace)::customConstruct (d=0xbf83cb20, copy=0x0) at kernel/qvariant.cpp:1019
#15 0xb7293aae in QVariant::create (this=0xbf83cb20, type=1050, copy=0x0) at kernel/qvariant.cpp:1339
#16 0xb7293ca7 in QVariant::QVariant (this=<optimized out>, typeId=<optimized out>, copy=<optimized out>) at kernel/qvariant.cpp:1660
#17 0xb725ea9a in QMetaProperty::read (this=0xbf83cba8, object=0x94272e0) at kernel/qmetaobject.cpp:3010
#18 0xb727fa34 in QObject::property (this=0x94272e0, name=0x945bdb8 "MountPoints") at kernel/qobject.cpp:3893
#19 0xb772c7da in Solid::Backends::UDisks2::DeviceBackend::checkCache (this=0x946ff58, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:185
#20 0xb772ca2d in Solid::Backends::UDisks2::DeviceBackend::propertyExists (this=0x946ff58, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevicebackend.cpp:132
#21 0xb77244f7 in Solid::Backends::UDisks2::Device::propertyExists (this=0x947c618, key=...) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:126
#22 0xb7726241 in Solid::Backends::UDisks2::Device::isMounted (this=0x947c618) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:818
#23 0xb774018b in Solid::Backends::UDisks2::StorageAccess::isAccessible (this=0x9445508) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:75
#24 0xb77403bc in Solid::Backends::UDisks2::StorageAccess::updateCache (this=0x9445508) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:138
#25 Solid::Backends::UDisks2::StorageAccess::StorageAccess (this=0x9445508, device=0x947c618, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../src/solid/devices/backends/udisks2/udisksstorageaccess.cpp:36
#26 0xb77246a5 in Solid::Backends::UDisks2::Device::createDeviceInterface (this=0x947c618, type=@0xbf83ce38: Solid::DeviceInterface::StorageAccess) at ../../../src/solid/devices/backends/udisks2/udisksdevice.cpp:174
#27 0xb76eb06b in Solid::Device::asDeviceInterface (this=0xbf83ce88, type=@0xbf83ce38: Solid::DeviceInterface::StorageAccess) at ../../../src/solid/devices/frontend/device.cpp:154
#28 0x08067050 in Solid::Device::as<Solid::StorageAccess> (this=0xbf83ce88) at /usr/include/KF5/Solid/solid/device.h:247
#29 Baloo::StorageDevices::createCacheEntry (this=0x93ba3e8, dev=...) at ../../../src/file/storagedevices.cpp:79
#30 0x080672b6 in Baloo::StorageDevices::slotSolidDeviceAdded (this=0x93ba3e8, udi=...) at ../../../src/file/storagedevices.cpp:96
#31 0x08078973 in Baloo::StorageDevices::qt_static_metacall (_o=0x93ba3e8, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbf83cfc4) at moc_storagedevices.cpp:99
#32 0xb72810c1 in QMetaObject::activate (sender=0x93b9a18, signalOffset=3, local_signal_index=0, argv=0xbf83cfc4) at kernel/qobject.cpp:3713
#33 0xb72815bd in QMetaObject::activate (sender=0x93b9a18, m=0xb779c798 <Solid::DeviceNotifier::staticMetaObject>, local_signal_index=0, argv=0xbf83cfc4) at kernel/qobject.cpp:3578
#34 0xb76eb641 in Solid::DeviceNotifier::deviceAdded (this=0x93b9a18, _t1=...) at ./moc_devicenotifier.cpp:135
#35 0xb76ecd4c in Solid::DeviceManagerPrivate::_k_deviceAdded (this=0x93b9a18, udi=...) at ../../../src/solid/devices/frontend/devicemanager.cpp:192
#36 0xb72810c1 in QMetaObject::activate (sender=0x93c2ce8, signalOffset=3, local_signal_index=0, argv=0xbf83d104) at kernel/qobject.cpp:3713
#37 0xb72815bd in QMetaObject::activate (sender=0x93c2ce8, m=0xb77a0b64 <Solid::Ifaces::DeviceManager::staticMetaObject>, local_signal_index=0, argv=0xbf83d104) at kernel/qobject.cpp:3578
#38 0xb774bda2 in Solid::Ifaces::DeviceManager::deviceAdded (this=0x93c2ce8, _t1=...) at moc_devicemanager.cpp:135
#39 0xb771ca21 in Solid::Backends::UDisks2::Manager::slotInterfacesAdded (this=0x93c2ce8, object_path=..., interfaces_and_properties=...) at ../../../src/solid/devices/backends/udisks2/udisksmanager.cpp:197
#40 0xb77501af in Solid::Backends::UDisks2::Manager::qt_static_metacall (_o=0x93c2ce8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf83d2f0) at moc_udisksmanager.cpp:86
#41 0xb72810c1 in QMetaObject::activate (sender=0x93c2cf4, signalOffset=3, local_signal_index=0, argv=0xbf83d2f0) at kernel/qobject.cpp:3713
#42 0xb72815bd in QMetaObject::activate (sender=0x93c2cf4, m=0xb77a0d2c <OrgFreedesktopDBusObjectManagerInterface::staticMetaObject>, local_signal_index=0, argv=0xbf83d2f0) at kernel/qobject.cpp:3578
#43 0xb775053a in OrgFreedesktopDBusObjectManagerInterface::InterfacesRemoved (_t2=..., _t1=..., this=<optimized out>) at moc_manager.cpp:180
#44 OrgFreedesktopDBusObjectManagerInterface::qt_static_metacall (_o=0x93c2cf4, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf83d404) at moc_manager.cpp:90
#45 0xb77555d8 in OrgFreedesktopDBusObjectManagerInterface::qt_metacall (this=0x93c2cf4, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf83d404) at moc_manager.cpp:159
#46 0xb765ad2a in QDBusConnectionPrivate::deliverCall (this=0x93c3010, object=0x93c2cf4, msg=..., metaTypes=..., slotIdx=6) at qdbusintegrator.cpp:978
#47 0xb7664ce9 in QDBusCallDeliveryEvent::placeMetaCall (this=0x94246b8, object=0x93c2cf4) at qdbusintegrator_p.h:95
#48 0xb7281cf3 in QObject::event (this=0x93c2cf4, e=0x94246b8) at kernel/qobject.cpp:1239
#49 0xb7250fbc in QCoreApplicationPrivate::notify_helper (this=0x93b6d48, receiver=0x93c2cf4, event=0x94246b8) at kernel/qcoreapplication.cpp:1093
#50 0xb725115d in QCoreApplication::notify (event=0x94246b8, receiver=0x93c2cf4, this=0xbf83d88c) at kernel/qcoreapplication.cpp:1038
#51 QCoreApplication::notifyInternal (this=0xbf83d88c, receiver=0x93c2cf4, event=0x94246b8) at kernel/qcoreapplication.cpp:965
#52 0xb725385d in QCoreApplication::sendEvent (event=0x94246b8, receiver=<optimized out>) at kernel/qcoreapplication.h:224
#53 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x93b6db0) at kernel/qcoreapplication.cpp:1593
#54 0xb7253d47 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1451
#55 0xb72a9323 in postEventSourceDispatch (s=0x93b6d00) at kernel/qeventdispatcher_glib.cpp:271
#56 0xb5778e39 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#57 0xb57790d9 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#58 0xb57791a4 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#59 0xb72a9713 in QEventDispatcherGlib::processEvents (this=0x93b6c18, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#60 0xb724e2a3 in QEventLoop::processEvents (this=0xbf83d808, flags=...) at kernel/qeventloop.cpp:128
#61 0xb724e6fa in QEventLoop::exec (this=0xbf83d808, flags=...) at kernel/qeventloop.cpp:204
#62 0xb7256ce5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#63 0x0805a580 in main (argc=1, argv=0xbf83da24) at ../../../src/file/main.cpp:88

Possible duplicates by query: bug 356934, bug 356019, bug 355731, bug 355096, bug 354692.

Reported using DrKonqi