Bug 306724

Application: dolphin (1.4)
KDE Platform Version: 4.4.5 (KDE 4.4.5) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-30-generic i686
Distribution: Ubuntu 10.04.4 LTS

-- Information about the crash:
Dolphin crashed while browsing files between directories. Application crashed selecting a different file directory.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb782e710 (LWP 4553))]

Thread 4 (Thread 0xb6056b70 (LWP 4559)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x08744ac6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0322a4eb in g_poll () from /lib/libglib-2.0.so.0
#3  0x0321d0ac in ?? () from /lib/libglib-2.0.so.0
#4  0x0321d4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x06f2574f in QEventDispatcherGlib::processEvents (this=0xa0309e8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x06ef8149 in QEventLoop::processEvents (this=0xb6056290, flags=) at kernel/qeventloop.cpp:149
#7  0x06ef859a in QEventLoop::exec (this=0xb6056290, flags=...) at kernel/qeventloop.cpp:201
#8  0x06df4778 in QThread::exec (this=0xa09d058) at thread/qthread.cpp:487
#9  0x06ed7d0b in QInotifyFileSystemWatcherEngine::run (this=0xa09d058) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x06df74fe in QThreadPrivate::start (arg=0xa09d058) at thread/qthread_unix.cpp:248
#11 0x007e896e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x0875298e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb46ffb70 (LWP 9830)):
[KCrash Handler]
#6  0x06df21eb in QBasicAtomicInt::fetchAndAddOrdered (this=0x9fff058) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:163
#7  QBasicAtomicInt::fetchAndAddAcquire (this=0x9fff058) at ../../include/QtCore/../../src/corelib/arch/qatomic_i386.h:296
#8  QMutex::lock (this=0x9fff058) at thread/qmutex.cpp:158
#9  0x00ceb000 in ?? () from /usr/lib/libsopranoclient.so.1
#10 0x00149b23 in Nepomuk::MainModel::executeQuery (this=0x9fc6e00, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...) at ../../../nepomuk/core/nepomukmainmodel.cpp:214
#11 0x0033a3cd in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#12 0x00162bcb in Nepomuk::Types::EntityPrivate::load (this=0xa2b0ca0) at ../../../nepomuk/core/ontology/entity.cpp:74
#13 0x001676c5 in Nepomuk::Types::ClassPrivate::load (this=0xa2b0ca0) at ../../../nepomuk/core/ontology/class.cpp:54
#14 0x00161e6d in Nepomuk::Types::EntityPrivate::init (this=0xa2b0ca0) at ../../../nepomuk/core/ontology/entity.cpp:50
#15 0x00166b0d in Nepomuk::Types::Class::isSubClassOf (this=0xb46fef54, other=...) at ../../../nepomuk/core/ontology/class.cpp:496
#16 0x0013c467 in Nepomuk::ResourceData::loadType (this=0xa2ab7a8, storedType=<value optimized out>) at ../../../nepomuk/core/resourcedata.cpp:396
#17 0x0013eab8 in Nepomuk::ResourceData::load (this=0xa2ab7a8) at ../../../nepomuk/core/resourcedata.cpp:425
#18 0x0013f10b in Nepomuk::ResourceData::property (this=0xa2ab7a8, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#19 0x0015cdd7 in Nepomuk::Resource::property (this=0xb46ff294, uri=...) at ../../../nepomuk/core/resource.cpp:280
#20 0x0015fe61 in Nepomuk::Resource::rating (this=0xb46ff294) at ../../../nepomuk/core/resource.cpp:800
#21 0x080aa1a9 in KLoadMetaDataThread::run (this=0xa1bc950) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#22 0x06df74fe in QThreadPrivate::start (arg=0xa1bc950) at thread/qthread_unix.cpp:248
#23 0x007e896e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#24 0x0875298e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xb3efeb70 (LWP 9832)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x08744ac6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x069101ab in ?? () from /lib/libdbus-1.so.3
#3  0x0690815f in ?? () from /lib/libdbus-1.so.3
#4  0x0690633c in ?? () from /lib/libdbus-1.so.3
#5  0x068f0ba3 in ?? () from /lib/libdbus-1.so.3
#6  0x068f1428 in ?? () from /lib/libdbus-1.so.3
#7  0x068f31bf in ?? () from /lib/libdbus-1.so.3
#8  0x06900ac1 in dbus_pending_call_block () from /lib/libdbus-1.so.3
#9  0x068f27cc in dbus_connection_send_with_reply_and_block () from /lib/libdbus-1.so.3
#10 0x001f93bf in q_dbus_connection_send_with_reply_and_block (this=0x9cd9d60, message=..., sendMode=1, timeout=-1) at qdbus_symbols_p.h:133
#11 QDBusConnectionPrivate::sendWithReply (this=0x9cd9d60, message=..., sendMode=1, timeout=-1) at qdbusintegrator.cpp:1811
#12 0x001e444b in QDBusConnection::call (this=0x9cde8a0, message=..., mode=4294967295, timeout=-1) at qdbusconnection.cpp:516
#13 0x00204cff in QDBusAbstractInterface::callWithArgumentList (this=0x9cde760, mode=QDBus::Block, method=..., args=...) at qdbusabstractinterface.cpp:440
#14 0x0020531e in QDBusAbstractInterface::internalConstCall (this=0x9cde760, mode=QDBus::AutoDetect, method=..., args=...) at qdbusabstractinterface.cpp:763
#15 0x001e5ea1 in QDBusConnectionInterface::isServiceRegistered (this=0x9cde760, serviceName=...) at qdbusconnectioninterface.cpp:207
#16 0x00a86183 in KSycocaPrivate::checkDatabase (this=0xa2541a8, ifNotFound=...) at ../../kdecore/sycoca/ksycoca.cpp:412
#17 0x00a86e02 in KSycoca::findFactory (this=0xa2b5df8, id=KST_KProtocolInfoFactory) at ../../kdecore/sycoca/ksycoca.cpp:455
#18 0x00a8a84c in KSycocaFactory (this=0xa0432d8, factory_id=KST_KProtocolInfoFactory) at ../../kdecore/sycoca/ksycocafactory.cpp:53
#19 0x00a91dcd in KProtocolInfoFactory (this=0xa0432d8) at ../../kdecore/sycoca/kprotocolinfofactory.cpp:29
#20 0x00a9207c in KSycocaFactorySingleton<KProtocolInfoFactory>::self () at ../../kdecore/sycoca/ksycocafactory.h:200
#21 KProtocolInfoFactory::self () at ../../kdecore/sycoca/kprotocolinfofactory.cpp:121
#22 0x00a8c357 in KProtocolInfo::isKnownProtocol (protocol=...) at ../../kdecore/sycoca/kprotocolinfo.cpp:447
#23 0x00a8c4b4 in KProtocolInfo::isKnownProtocol (url=...) at ../../kdecore/sycoca/kprotocolinfo.cpp:441
#24 0x080a9911 in KLoadMetaDataThread::formatValue (this=0xa16d010, value=...) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:190
#25 0x080aa73c in KLoadMetaDataThread::run (this=0xa16d010) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:121
#26 0x06df74fe in QThreadPrivate::start (arg=0xa16d010) at thread/qthread_unix.cpp:248
#27 0x007e896e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#28 0x0875298e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb782e710 (LWP 4553)):
#0  0x00110422 in __kernel_vsyscall ()
#1  0x08744ac6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x045cbd60 in ?? () from /usr/lib/libxcb.so.1
#3  0x045cc2cb in ?? () from /usr/lib/libxcb.so.1
#4  0x045cc667 in xcb_writev () from /usr/lib/libxcb.so.1
#5  0x072b9d79 in _XSend () from /usr/lib/libX11.so.6
#6  0x072a6112 in ?? () from /usr/lib/libX11.so.6
#7  0x072a631a in XPutImage () from /usr/lib/libX11.so.6
#8  0x01568001 in QX11PixmapData::fromImage (this=0xa2a9e50, img=..., flags=...) at image/qpixmap_x11.cpp:612
#9  0x01551ddc in QPixmap::fromImage (image=..., flags=...) at image/qpixmap.cpp:1992
#10 0x011116b0 in KIconLoader::loadIcon (this=0x9ce1b40, _name=..., group=KIconLoader::Desktop, size=128, state=0, overlays=..., path_store=0x0, canReturnNull=true)
    at ../../kdeui/icons/kiconloader.cpp:1265
#11 0x01113261 in KIconLoader::loadMimeTypeIcon (this=0x9ce1b40, iconName=..., group=KIconLoader::Desktop, size=128, state=0, overlays=..., path_store=0x0) at ../../kdeui/icons/kiconloader.cpp:932
#12 0x0065490c in KFileItem::pixmap (this=0xa2b77d4, _size=128, _state=0) at ../../kio/kio/kfileitem.cpp:902
#13 0x0807f2b4 in InformationPanelContent::showIcon (this=0x9e861b0, item=...) at ../../../../apps/dolphin/src/panels/information/informationpanelcontent.cpp:313
#14 0x0807f39a in InformationPanelContent::qt_metacall (this=0x9e861b0, _c=QMetaObject::InvokeMetaMethod, _id=29, _a=0xbfca3e18) at ./informationpanelcontent.moc:84
#15 0x06efed8a in QMetaObject::metacall (object=0x9e861b0, cl=QMetaObject::ReadProperty, idx=29, argv=0xbfca3e18) at kernel/qmetaobject.cpp:237
#16 0x06f0d445 in QMetaObject::activate (sender=0xa111688, m=0x7af8cc, local_signal_index=1, argv=0xbfca3e18) at kernel/qobject.cpp:3293
#17 0x006a79c3 in KIO::PreviewJob::failed (this=0xa111688, _t1=...) at ./previewjob.moc:106
#18 0x006aa512 in KIO::PreviewJobPrivate::determineNextFile (this=0xa2b7770) at ../../kio/kio/previewjob.cpp:310
#19 0x006aafc0 in KIO::PreviewJob::slotResult (this=0xa111688, job=0xa102408) at ../../kio/kio/previewjob.cpp:391
#20 0x006ac52f in KIO::PreviewJob::qt_metacall (this=0xa111688, _c=QMetaObject::InvokeMetaMethod, _id=33, _a=0xbfca4068) at ./previewjob.moc:85
#21 0x06efed8a in QMetaObject::metacall (object=0xa111688, cl=QMetaObject::ReadProperty, idx=33, argv=0xbfca4068) at kernel/qmetaobject.cpp:237
#22 0x06f0d445 in QMetaObject::activate (sender=0xa102408, m=0x80cd530, local_signal_index=3, argv=0xbfca4068) at kernel/qobject.cpp:3293
#23 0x009891e3 in KJob::result (this=0xa102408, _t1=0xa102408) at ./kjob.moc:194
#24 0x00989548 in KJob::emitResult (this=0xa102408) at ../../kdecore/jobs/kjob.cpp:312
#25 0x00601d20 in KIO::SimpleJob::slotFinished (this=0xa102408) at ../../kio/kio/job.cpp:517
#26 0x0060224d in KIO::StatJob::slotFinished (this=0xa102408) at ../../kio/kio/job.cpp:900
#27 0x005ff6e3 in KIO::SimpleJob::slotError (this=0xa102408, err=103, errorText=...) at ../../kio/kio/job.cpp:529
#28 0x006b5d3c in KIO::SchedulerPrivate::createSlave (this=0x9e65d00, protInfo=0xa046218, job=0xa102408, url=..., enforceLimits=false) at ../../kio/kio/scheduler.cpp:836
#29 0x006ba1ad in KIO::SchedulerPrivate::startJobDirect (this=0x9e65d00) at ../../kio/kio/scheduler.cpp:707
#30 0x006ba6b0 in KIO::SchedulerPrivate::startStep (this=0x9e65d00) at ../../kio/kio/scheduler.cpp:526
#31 0x006ba9b5 in KIO::Scheduler::qt_metacall (this=0x9d8d9f8, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfca444c) at ./scheduler.moc:108
#32 0x06efed8a in QMetaObject::metacall (object=0x9d8d9f8, cl=QMetaObject::ReadProperty, idx=10, argv=0xbfca444c) at kernel/qmetaobject.cpp:237
#33 0x06f0d445 in QMetaObject::activate (sender=0x9e65d04, m=0x700d5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#34 0x06f5ed67 in QTimer::timeout (this=0x9e65d04) at .moc/release-shared/moc_qtimer.cpp:134
#35 0x06f1574e in QTimer::timerEvent (this=0x9e65d04, e=0xbfca4980) at kernel/qtimer.cpp:271
#36 0x06f0a2a4 in QObject::event (this=0x9e65d04, e=0xffffffff) at kernel/qobject.cpp:1212
#37 0x0145b4dc in QApplicationPrivate::notify_helper (this=0x9ce3178, receiver=0x9e65d04, e=0xbfca4980) at kernel/qapplication.cpp:4300
#38 0x0146201e in QApplication::notify (this=0xbfca4ce4, receiver=0x9e65d04, e=0xbfca4980) at kernel/qapplication.cpp:3704
#39 0x0114e40a in KApplication::notify (this=0xbfca4ce4, receiver=0x9e65d04, event=0xbfca4980) at ../../kdeui/kernel/kapplication.cpp:302
#40 0x06ef9b2b in QCoreApplication::notifyInternal (this=0xbfca4ce4, receiver=0x9e65d04, event=0xbfca4980) at kernel/qcoreapplication.cpp:704
#41 0x06f28d46 in QCoreApplication::sendEvent (this=0x9ce6a34) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#42 QTimerInfoList::activateTimers (this=0x9ce6a34) at kernel/qeventdispatcher_unix.cpp:603
#43 0x06f25a24 in timerSourceDispatch (source=0x9ce6a00) at kernel/qeventdispatcher_glib.cpp:184
#44 0x032195e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#45 0x0321d2d8 in ?? () from /lib/libglib-2.0.so.0
#46 0x0321d4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#47 0x06f25715 in QEventDispatcherGlib::processEvents (this=0x9cc34a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#48 0x0151b225 in QGuiEventDispatcherGlib::processEvents (this=0x9cc34a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x06ef8149 in QEventLoop::processEvents (this=0xbfca4c44, flags=) at kernel/qeventloop.cpp:149
#50 0x06ef859a in QEventLoop::exec (this=0xbfca4c44, flags=...) at kernel/qeventloop.cpp:201
#51 0x06efc78f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#52 0x0145b577 in QApplication::exec () at kernel/qapplication.cpp:3579
#53 0x0807bbef in main (argc=5, argv=0xbfca4ec4) at ../../../../apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 245188, bug 237477, bug 237201, bug 236862, bug 236845.

Reported using DrKonqi