Application: dolphin (1.4)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.31-21-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
I just clicked in a text file and dolphin crashed.
I have Icon view but the view is shown in Groups, sorting by Type, show folders first, show preview, show in groups.
This happens intermittently no to often but several times with no special action needed.
I'm using ubuntu backports packages

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76e4980 (LWP 2187))]

Thread 2 (Thread 0xb5dcdb70 (LWP 2202)):
[KCrash Handler]
#6  0x08084812 in QList<KLoadMetaDataThread::Item>::detach_helper() ()
#7  0x080aa347 in QList<KLoadMetaDataThread::Item>::detach (this=0x97b9e88) at /usr/include/qt4/QtCore/qlist.h:122
#8  QList<KLoadMetaDataThread::Item>::append (this=0x97b9e88) at /usr/include/qt4/QtCore/qlist.h:468
#9  KLoadMetaDataThread::run (this=0x97b9e88) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:110
#10 0x08dcb36e in QThreadPrivate::start (arg=0x97b9e88) at thread/qthread_unix.cpp:248
#11 0x004c780e in start_thread (arg=0xb5dcdb70) at pthread_create.c:300
#12 0x007dd8de in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb76e4980 (LWP 2187)):
#0  0x003cc422 in __kernel_vsyscall ()
#1  0x007cfc96 in *__GI___poll (fds=0x851ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x00c3ad80 in ?? () from /usr/lib/libxcb.so.1
#3  0x00c3c9d2 in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#4  0x019d8506 in _XReply (dpy=0x94793f0, rep=0xbfc9dd60, extra=0, discard=1) at ../../src/xcb_io.c:454
#5  0x019b6509 in XGetSelectionOwner (dpy=0x94793f0, selection=314) at ../../src/GetSOwner.c:43
#6  0x04cbe9cf in QClipboardWatcher::empty (this=0x9a118d8) at kernel/qclipboard_x11.cpp:1191
#7  0x04cc203f in QClipboardWatcher::formats_sys (this=0x9a118d8) at kernel/qclipboard_x11.cpp:1203
#8  0x04c41866 in QInternalMimeData::formats (this=0x9a118d8) at kernel/qdnd.cpp:559
#9  0x04cc1e01 in QClipboardWatcher::retrieveData_sys (this=0x9a118d8, fmt=..., requestedType=QVariant::ByteArray) at kernel/qclipboard_x11.cpp:1247
#10 0x04c41047 in QInternalMimeData::retrieveData (this=0x9a118d8, mimeType=..., type=QVariant::ByteArray) at kernel/qdnd.cpp:574
#11 0x08edab5a in QMimeDataPrivate::retrieveTypedData (this=0x94daf88, format=..., type=QVariant::ByteArray) at kernel/qmimedata.cpp:107
#12 0x08edb491 in QMimeData::data (this=0x9a118d8, mimeType=...) at kernel/qmimedata.cpp:524
#13 0x00247804 in KFilePreviewGenerator::Private::decodeIsCutSelection (this=0x9891fb8, mimeData=0x9a118d8) at ../../kfile/kfilepreviewgenerator.cpp:1061
#14 0x0024804d in KFilePreviewGenerator::Private::applyCutItemEffect (this=0x9891fb8, items=...) at ../../kfile/kfilepreviewgenerator.cpp:839
#15 0x0024a4f6 in KFilePreviewGenerator::Private::updateIcons (this=0x9891fb8, items=...) at ../../kfile/kfilepreviewgenerator.cpp:512
#16 0x0024b38d in KFilePreviewGenerator::Private::requestSequenceIcon (this=0x9891fb8, index=..., sequenceIndex=0) at ../../kfile/kfilepreviewgenerator.cpp:502
#17 0x0024b9d1 in KFilePreviewGenerator::qt_metacall (this=0x9891d78, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0xbfc9e444) at ./kfilepreviewgenerator.moc:102
#18 0x08ed2e5a in QMetaObject::metacall (object=0x9891d78, cl=QMetaObject::ReadProperty, idx=13, argv=0xbfc9e444) at kernel/qmetaobject.cpp:237
#19 0x08ee15f5 in QMetaObject::activate (sender=0x987f628, m=0xfc4144, local_signal_index=1, argv=0xbfc9e444) at kernel/qobject.cpp:3293
#20 0x00e4fa69 in KDirModel::needSequenceIcon (this=0x987f628, _t1=..., _t2=0) at ./kdirmodel.moc:111
#21 0x00e4fa9b in KDirModel::requestSequenceIcon (this=0x987f628, index=..., sequenceIndex=0) at ../../kio/kio/kdirmodel.cpp:834
#22 0x00df5a9d in KIO::DelegateAnimationHandler::sequenceTimerTimeout (this=0x9892da8) at ../../kio/kio/delegateanimationhandler.cpp:187
#23 0x00df5bf7 in KIO::DelegateAnimationHandler::setSequenceIndex (this=0x9892da8, sequenceIndex=0) at ../../kio/kio/delegateanimationhandler.cpp:215
#24 0x00df727a in KIO::DelegateAnimationHandler::animationState (this=0x9892da8, option=..., index=..., view=0x9883ff0) at ../../kio/kio/delegateanimationhandler.cpp:284
#25 0x00e76a17 in KFileItemDelegate::Private::animationState (this=0x9892cf8, option=..., index=..., view=0x9883ff0) at ../../kio/kio/kfileitemdelegate.cpp:562
#26 0x00e7c117 in KFileItemDelegate::paint (this=0x9892ba0, painter=0xbfc9ed4c, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1176
#27 0x0099fa31 in DolphinFileItemDelegate::paint (this=0x9892ba0, painter=0xbfc9ed4c, option=..., index=...) at ../../../../apps/dolphin/src/dolphinfileitemdelegate.cpp:77
#28 0x011902d0 in KCategorizedView::paintEvent (this=0x9883ff0, event=0xbfc9f584) at ../../kdeui/itemviews/kcategorizedview.cpp:868
#29 0x04c845d6 in QWidget::event (this=0x9883ff0, event=0xbfc9f584) at kernel/qwidget.cpp:8144
#30 0x05080733 in QFrame::event (this=0x9883ff0, e=0xbfc9f584) at widgets/qframe.cpp:557
#31 0x0511a9b2 in QAbstractScrollArea::viewportEvent (this=0x1, e=0xffffffff) at widgets/qabstractscrollarea.cpp:1036
#32 0x051cf327 in QAbstractItemView::viewportEvent (this=0x9883ff0, event=0xbfc9f584) at itemviews/qabstractitemview.cpp:1610
#33 0x0511d2a5 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9884d08, o=0x9882388, e=0xbfc9f584) at widgets/qabstractscrollarea_p.h:100
#34 QAbstractScrollAreaFilter::eventFilter (this=0x9884d08, o=0x9882388, e=0xbfc9f584) at widgets/qabstractscrollarea_p.h:116
#35 0x08ecce8a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x945b110, receiver=0x9882388, event=0xbfc9f584) at kernel/qcoreapplication.cpp:819
#36 0x04c263a9 in QApplicationPrivate::notify_helper (this=0x945b110, receiver=0x9882388, e=0xbfc9f584) at kernel/qapplication.cpp:4296
#37 0x04c2d0b9 in QApplication::notify (this=0xbfca18d4, receiver=0x9882388, e=0xbfc9f584) at kernel/qapplication.cpp:4265
#38 0x011ae42a in KApplication::notify (this=0xbfca18d4, receiver=0x9882388, event=0xbfc9f584) at ../../kdeui/kernel/kapplication.cpp:302
#39 0x08ecdbeb in QCoreApplication::notifyInternal (this=0xbfca18d4, receiver=0x9882388, event=0xbfc9f584) at kernel/qcoreapplication.cpp:704
#40 0x04c8d8e6 in QCoreApplication::sendSpontaneousEvent (this=0x9883e38, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#41 QWidgetPrivate::drawWidget (this=0x9883e38, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0) at kernel/qwidget.cpp:5339
#42 0x04c8e725 in QWidgetPrivate::paintSiblingsRecursive (this=0x9884048, pdev=0x97c0bc4, siblings=..., index=10, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5452
#43 0x04c8d635 in QWidgetPrivate::drawWidget (this=0x9884048, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0) at kernel/qwidget.cpp:5388
#44 0x04c8e725 in QWidgetPrivate::paintSiblingsRecursive (this=0x98802d8, pdev=0x97c0bc4, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5452
#45 0x04c8d635 in QWidgetPrivate::drawWidget (this=0x98802d8, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0) at kernel/qwidget.cpp:5388
#46 0x04c8e725 in QWidgetPrivate::paintSiblingsRecursive (this=0x9868040, pdev=0x97c0bc4, siblings=..., index=4, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5452
#47 0x04c8e55e in QWidgetPrivate::paintSiblingsRecursive (this=0x9868040, pdev=0x97c0bc4, siblings=..., index=6, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5439
#48 0x04c8e55e in QWidgetPrivate::paintSiblingsRecursive (this=0x9868040, pdev=0x97c0bc4, siblings=..., index=7, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5439
#49 0x04c8d635 in QWidgetPrivate::drawWidget (this=0x9868040, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0) at kernel/qwidget.cpp:5388
#50 0x04c8e725 in QWidgetPrivate::paintSiblingsRecursive (this=0x9867ea0, pdev=0x97c0bc4, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5452
#51 0x04c8d635 in QWidgetPrivate::drawWidget (this=0x9867ea0, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0) at kernel/qwidget.cpp:5388
#52 0x04c8e725 in QWidgetPrivate::paintSiblingsRecursive (this=0x97d6e60, pdev=0x97c0bc4, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5452
#53 0x04c8d635 in QWidgetPrivate::drawWidget (this=0x97d6e60, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0) at kernel/qwidget.cpp:5388
#54 0x04c8e725 in QWidgetPrivate::paintSiblingsRecursive (this=0x94ab268, pdev=0x97c0bc4, siblings=..., index=12, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5452
#55 0x04c8e55e in QWidgetPrivate::paintSiblingsRecursive (this=0x94ab268, pdev=0x97c0bc4, siblings=..., index=39, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x97c0ab0)
    at kernel/qwidget.cpp:5439
#56 0x04c8d635 in QWidgetPrivate::drawWidget (this=0x94ab268, pdev=0x97c0bc4, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x97c0ab0) at kernel/qwidget.cpp:5388
#57 0x04e63f00 in QWidgetBackingStore::sync (this=0x97c0ab0) at painting/qbackingstore.cpp:1291
#58 0x04c7da93 in QWidgetPrivate::syncBackingStore (this=0x94ab268) at kernel/qwidget.cpp:1672
#59 0x04c84d96 in QWidget::event (this=0x9451978, event=0x945d460) at kernel/qwidget.cpp:8291
#60 0x0509f2d7 in QMainWindow::event (this=0x9451978, event=0x945d460) at widgets/qmainwindow.cpp:1433
#61 0x012a04e4 in KMainWindow::event (this=0x9451978, ev=0x945d460) at ../../kdeui/widgets/kmainwindow.cpp:1103
#62 0x012e847f in KXmlGuiWindow::event (this=0x9451978, ev=0x945d460) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#63 0x04c263cc in QApplicationPrivate::notify_helper (this=0x945b110, receiver=0x9451978, e=0x945d460) at kernel/qapplication.cpp:4300
#64 0x04c2d0b9 in QApplication::notify (this=0xbfca18d4, receiver=0x9451978, e=0x945d460) at kernel/qapplication.cpp:4265
#65 0x011ae42a in KApplication::notify (this=0xbfca18d4, receiver=0x9451978, event=0x945d460) at ../../kdeui/kernel/kapplication.cpp:302
#66 0x08ecdbeb in QCoreApplication::notifyInternal (this=0xbfca18d4, receiver=0x9451978, event=0x945d460) at kernel/qcoreapplication.cpp:704
#67 0x08ed0623 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x943b958) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#68 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x943b958) at kernel/qcoreapplication.cpp:1345
#69 0x08ed078d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#70 0x08ef9d0f in QCoreApplication::sendPostedEvents (s=0x945f790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#71 postEventSourceDispatch (s=0x945f790) at kernel/qeventdispatcher_glib.cpp:276
#72 0x00b69e88 in g_main_dispatch (context=0x945f710) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#73 IA__g_main_context_dispatch (context=0x945f710) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#74 0x00b6d730 in g_main_context_iterate (context=0x945f710, block=<value optimized out>, dispatch=1, self=0x945d788) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#75 0x00b6d863 in IA__g_main_context_iteration (context=0x945f710, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#76 0x08ef9805 in QEventDispatcherGlib::processEvents (this=0x943bb30, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#77 0x04ce5b35 in QGuiEventDispatcherGlib::processEvents (this=0x943bb30, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#78 0x08ecc209 in QEventLoop::processEvents (this=0xbfca1834, flags=) at kernel/qeventloop.cpp:149
#79 0x08ecc65a in QEventLoop::exec (this=0xbfca1834, flags=...) at kernel/qeventloop.cpp:201
#80 0x08ed084f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#81 0x04c26467 in QApplication::exec () at kernel/qapplication.cpp:3579
#82 0x0807b84f in main (argc=6, argv=0xbfca1ab4) at ../../../../apps/dolphin/src/main.cpp:101

Possible duplicates by query: bug 226706.

Reported using DrKonqi