Application: kontact (4.4.5)
KDE Platform Version: 4.4.92 (KDE 4.4.92 (KDE 4.5 RC2))
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

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

My system stalled, I had to cut the power and reboot it. After that kontact just crashes when try to start it. I tried another reboot but same behaviour.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#7  __memset_sse2 () at ../sysdeps/i386/i686/multiarch/memset-sse2.S:252
#8  0x06286810 in c4_BaseArray::SetLength (this=0xa78fbf4, nNewSize=896729540) at /usr/include/bits/string3.h:86
#9  0x06278cff in c4_DWordArray::SetSize (this=0xa78fb60, sizes_=...) at ../../../../akregator/plugins/mk4storage/metakit/src/univ.inl:91
#10 c4_FormatB::InitOffsets (this=0xa78fb60, sizes_=...) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:551
#11 0x0627a082 in c4_FormatB::Define (this=0xa78fb60, ptr_=0xbfe661dc) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:396
#12 0x0627c1da in c4_HandlerSeq::Prepare (this=0xa7903c0, ptr_=0xbfe661dc, selfDesc_=true) at ../../../../akregator/plugins/mk4storage/metakit/src/handler.cpp:321
#13 0x0627ff5e in c4_Persist::LoadAll (this=0xa78e4e0) at ../../../../akregator/plugins/mk4storage/metakit/src/persist.cpp:1026
#14 0x06284f7a in c4_Storage (this=0xa762d60, fname_=0xa78fae8 "/home/hyper/.kde/share/apps/akregator/Archive/archiveindex.mk4", mode_=1)
    at ../../../../akregator/plugins/mk4storage/metakit/src/store.cpp:202
#15 0x062925d5 in Akregator::Backend::StorageMK4Impl::open (this=0xa78ebe8, autoCommit=true) at ../../../../akregator/plugins/mk4storage/storagemk4impl.cpp:134
#16 0x0324c526 in Part (this=0xa7626e8, parentWidget=0xa09ca48, parent=0xa09ca48, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../akregator/src/akregator_part.cpp:227
#17 0x0324f872 in QObject* KPluginFactory::createPartInstance<Akregator::Part>(QWidget*, QObject*, QList<QVariant> const&) () from /usr/lib/kde4/akregatorpart.so
#18 0x00794710 in KPluginFactory::create (this=0xa76bd10, iface=0x83dac0 "KParts::ReadOnlyPart", parentWidget=0xa09ca48, parent=0xa09ca48, args=..., keyword=...)
    at ../../kdecore/util/kpluginfactory.cpp:191
#19 0x00533645 in KPluginFactory::create<KParts::ReadOnlyPart> (this=0xa09ca48, libname=0xa2ed5a8 "akregatorpart") at /usr/include/kpluginfactory.h:491
#20 KontactInterface::Core::createPart (this=0xa09ca48, libname=0xa2ed5a8 "akregatorpart") at ../../kontactinterface/core.cpp:87
#21 0x00534897 in KontactInterface::Plugin::loadPart (this=0xa32a3d0) at ../../kontactinterface/plugin.cpp:152
#22 0x02aaa24f in AkregatorPlugin::createPart (this=0xa32a3d0) at ../../../../kontact/plugins/akregator/akregator_plugin.cpp:95
#23 0x005369c3 in KontactInterface::Plugin::part (this=0xa32a3d0) at ../../kontactinterface/plugin.cpp:191
#24 0x00127875 in Kontact::MainWindow::selectPlugin (this=0xa09ca48, plugin=0xa32a3d0) at ../../../kontact/src/mainwindow.cpp:778
#25 0x00122d9a in Kontact::MainWindow::selectPlugin (this=0xa09ca48, pluginName=...) at ../../../kontact/src/mainwindow.cpp:924
#26 0x00121d83 in Kontact::MainWindow::loadSettings (this=0xa09ca48) at ../../../kontact/src/mainwindow.cpp:946
#27 0x0012ac41 in Kontact::MainWindow::initObject (this=0xa09ca48) at ../../../kontact/src/mainwindow.cpp:210
#28 0x0012c26d in MainWindow (this=0xa09ca48, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at ../../../kontact/src/mainwindow.cpp:146
#29 0x0804be1e in KontactApp::newInstance (this=0xbfe67714) at ../../../kontact/src/main.cpp:136
#30 0x0032f420 in KUniqueApplicationAdaptor::newInstance (this=0xa028078, asn_id=..., args=...) at ../../kdeui/kernel/kuniqueapplication.cpp:440
#31 0x0032fb82 in KUniqueApplicationAdaptor::qt_metacall (this=0xa028078, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfe66c5c) at ./kuniqueapplication_p.moc:81
#32 0x00b1e1b4 in QDBusConnectionPrivate::deliverCall (this=0x9f90be8, object=0xa028078, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:909
#33 0x00b1f45f in QDBusConnectionPrivate::activateCall (this=0x9f90be8, object=0xa028078, flags=337, msg=...) at qdbusintegrator.cpp:812
#34 0x00b1ff00 in QDBusConnectionPrivate::activateObject (this=0x9f90be8, node=..., msg=..., pathStartPos=16) at qdbusintegrator.cpp:1369
#35 0x00b201aa in QDBusActivateObjectEvent::placeMetaCall (this=0xa0b56d0) at qdbusintegrator.cpp:1482
#36 0x051d0462 in QObject::event (this=0xbfe67714, e=0x8) at kernel/qobject.cpp:1219
#37 0x051bd80b in QCoreApplication::event (this=0xbfe67714, e=0xa0b56d0) at kernel/qcoreapplication.cpp:1561
#38 0x0104e5a4 in QApplication::event (this=0xbfe67714, e=0xa0b56d0) at kernel/qapplication.cpp:2439
#39 0x0104b0cc in QApplicationPrivate::notify_helper (this=0x9fa3200, receiver=0xbfe67714, e=0xa0b56d0) at kernel/qapplication.cpp:4389
#40 0x0105111e in QApplication::notify (this=0xbfe67714, receiver=0xbfe67714, e=0xa0b56d0) at kernel/qapplication.cpp:3791
#41 0x003272aa in KApplication::notify (this=0xbfe67714, receiver=0xbfe67714, event=0xa0b56d0) at ../../kdeui/kernel/kapplication.cpp:309
#42 0x051bd96b in QCoreApplication::notifyInternal (this=0xbfe67714, receiver=0xbfe67714, event=0xa0b56d0) at kernel/qcoreapplication.cpp:732
#43 0x051c0bcb in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9f77af0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#44 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9f77af0) at kernel/qcoreapplication.cpp:1373
#45 0x051c0d8d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#46 0x051ec69f in QCoreApplication::sendPostedEvents (s=0x9fa0520) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#47 postEventSourceDispatch (s=0x9fa0520) at kernel/qeventdispatcher_glib.cpp:276
#48 0x0213f5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#49 0x021432d8 in ?? () from /lib/libglib-2.0.so.0
#50 0x021434b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#51 0x051ec195 in QEventDispatcherGlib::processEvents (this=0x9f965d0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#52 0x0110c3b5 in QGuiEventDispatcherGlib::processEvents (this=0x9f965d0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#53 0x051bc419 in QEventLoop::processEvents (this=0xbfe67674, flags=) at kernel/qeventloop.cpp:149
#54 0x051bc89a in QEventLoop::exec (this=0xbfe67674, flags=...) at kernel/qeventloop.cpp:201
#55 0x051c0e4f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#56 0x01049ef7 in QApplication::exec () at kernel/qapplication.cpp:3665
#57 0x0804b472 in main (argc=1, argv=0xbfe67934) at ../../../kontact/src/main.cpp:224

Reported using DrKonqi