Application: kontact (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Kontact crashed when moving to Feeds.  This has happened a few times the past 2 days.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6c303aa780 (LWP 4036))]

Thread 2 (Thread 0x7f6c07fff710 (LWP 4048)):
#0  0x00007f6c2d483f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f6c25fb84a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f6c25fb88fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f6c2e86f566 in QEventDispatcherGlib::processEvents (this=0x2978490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f6c2e844992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f6c2e844d6c in QEventLoop::exec (this=0x7f6c07ffed90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f6c2e74ed59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f6c2e825178 in QInotifyFileSystemWatcherEngine::run (this=0x2977920) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f6c2e751775 in QThreadPrivate::start (arg=0x2977920) at thread/qthread_unix.cpp:248
#9  0x00007f6c2852f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f6c2d4906fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6c303aa780 (LWP 4036)):
[KCrash Handler]
#5  c4_View::GetAt (this=0x0, id_=268427214) at ../../../../akregator/plugins/mk4storage/metakit/include/mk4.inl:849
#6  c4_View::operator[] (this=0x0, id_=268427214) at ../../../../akregator/plugins/mk4storage/metakit/include/mk4.inl:860
#7  c4_Differ::BaseOfDiff (this=0x0, id_=268427214) at ../../../../akregator/plugins/mk4storage/metakit/src/persist.cpp:446
#8  0x00007f6c030ace01 in c4_Column::SetupSegments (this=0x3d47420) at ../../../../akregator/plugins/mk4storage/metakit/src/column.cpp:219
#9  0x00007f6c030adc40 in c4_Column::LoadNow (this=0x7fff6223b630) at ../../../../akregator/plugins/mk4storage/metakit/src/column.inl:57
#10 c4_ColIter::Next (this=0x7fff6223b630) at ../../../../akregator/plugins/mk4storage/metakit/src/column.cpp:1452
#11 0x00007f6c030adcc9 in c4_Column::FetchBytes (this=<value optimized out>, pos_=268427214, len_=0, buffer_=..., forceCopy_=8) at ../../../../akregator/plugins/mk4storage/metakit/src/column.cpp:715
#12 0x00007f6c030b6fe0 in c4_FormatB::Define (this=0x3d47370, ptr_=0x7fff6223b7e0) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:400
#13 0x00007f6c030b8c0e in c4_HandlerSeq::Prepare (this=0x3d4b140, ptr_=0x7fff6223b7e0, selfDesc_=<value optimized out>) at ../../../../akregator/plugins/mk4storage/metakit/src/handler.cpp:321
#14 0x00007f6c030bc480 in c4_Persist::LoadAll (this=0x3d25100) at ../../../../akregator/plugins/mk4storage/metakit/src/persist.cpp:1026
#15 0x00007f6c030ca795 in FeedStorageMK4Impl (this=0x3d4b640, url=<value optimized out>, main=<value optimized out>) at ../../../../akregator/plugins/mk4storage/feedstoragemk4impl.cpp:152
#16 0x00007f6c030ce11d in Akregator::Backend::StorageMK4Impl::StorageMK4ImplPrivate::createFeedStorage (this=0x377c2e0, url=...) at ../../../../akregator/plugins/mk4storage/storagemk4impl.cpp:77
#17 0x00007f6c039f6f7c in Akregator::Feed::loadArticles (this=0x3d48dd0) at ../../../akregator/src/feed.cpp:234
#18 0x00007f6c039fa804 in Akregator::Feed::fromOPML (e=<value optimized out>, storage=<value optimized out>) at ../../../akregator/src/feed.cpp:174
#19 0x00007f6c03a05af5 in Akregator::FeedList::parseChildNodes (this=0x3aa8560, node=<value optimized out>, parent=0x46bff00) at ../../../akregator/src/feedlist.cpp:237
#20 0x00007f6c03a06566 in Akregator::FeedList::readFromOpml (this=0x3aa8560, doc=<value optimized out>) at ../../../akregator/src/feedlist.cpp:295
#21 0x00007f6c03a4183b in Akregator::LoadFeedListCommand::Private::handleDocument (this=0x453b980, doc=...) at ../../../akregator/src/loadfeedlistcommand.cpp:68
#22 0x00007f6c03a422c3 in Akregator::LoadFeedListCommand::Private::doLoad (this=0x453b980) at ../../../akregator/src/loadfeedlistcommand.cpp:173
#23 0x00007f6c03a42692 in Akregator::LoadFeedListCommand::qt_metacall (this=0x453a560, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff6223ca40) at ./loadfeedlistcommand.moc:78
#24 0x00007f6c2e858e3f in QMetaObject::activate (sender=0x453b8a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x9e) at kernel/qobject.cpp:3293
#25 0x00007f6c2e86065f in QSingleShotTimer::timerEvent (this=0x453b8a0) at kernel/qtimer.cpp:308
#26 0x00007f6c2e855a63 in QObject::event (this=0x453b8a0, e=0x7fff6223d1a0) at kernel/qobject.cpp:1212
#27 0x00007f6c2dbff22c in QApplicationPrivate::notify_helper (this=0x1209aa0, receiver=0x453b8a0, e=0x7fff6223d1a0) at kernel/qapplication.cpp:4300
#28 0x00007f6c2dc056fb in QApplication::notify (this=0x7fff6223d500, receiver=0x453b8a0, e=0x7fff6223d1a0) at kernel/qapplication.cpp:4183
#29 0x00007f6c2f22e526 in KApplication::notify (this=0x7fff6223d500, receiver=0x453b8a0, event=0x7fff6223d1a0) at ../../kdeui/kernel/kapplication.cpp:302
#30 0x00007f6c2e84606c in QCoreApplication::notifyInternal (this=0x7fff6223d500, receiver=0x453b8a0, event=0x7fff6223d1a0) at kernel/qcoreapplication.cpp:704
#31 0x00007f6c2e872d42 in QCoreApplication::sendEvent (this=0x1211660) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#32 QTimerInfoList::activateTimers (this=0x1211660) at kernel/qeventdispatcher_unix.cpp:603
#33 0x00007f6c2e86f824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#34 0x00007f6c25fb48c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007f6c25fb8748 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007f6c25fb88fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00007f6c2e86f513 in QEventDispatcherGlib::processEvents (this=0x11dcd70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#38 0x00007f6c2dcaf46e in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f6c2e844992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007f6c2e844d6c in QEventLoop::exec (this=0x7fff6223d440, flags=) at kernel/qeventloop.cpp:201
#41 0x00007f6c2e848aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#42 0x0000000000403e8e in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 230815, bug 218838, bug 205177.

Reported using DrKonqi