Application: akregator (1.6.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-23-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Kubuntu 10.4, latest patches, aKregator will crash at KDE startup without error, aKregator will crash when manually started displaying the error report window.

The crash can be reproduced every time.

 -- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
[KCrash Handler]
#5  memcpy () at ../sysdeps/x86_64/memcpy.S:405
#6  0x00007f16c6f19cf3 in c4_Column::FetchBytes (this=<value optimized out>, pos_=<value optimized out>, len_=<value optimized out>, buffer_=..., forceCopy_=false) at /usr/include/bits/string3.h:52
#7  0x00007f16c6f22014 in c4_FormatB::GetOne (this=0x16e75e0, index_=<value optimized out>, length_=@0x7ffffa1cb12c) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:583
#8  0x00007f16c6f22039 in c4_FormatS::Get (this=0x18a0ff3, index_=24002824, length_=@0xffffffffffffbfae) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:842
#9  0x00007f16c6f24686 in c4_Handler::GetBytes (this=0x18a0ff3, index_=24002824, buf_=..., copySmall_=159) at ../../../../akregator/plugins/mk4storage/metakit/src/handler.cpp:53
#10 0x00007f16c6f31062 in c4_Sequence::Get (this=0x16e7bb0, index_=4713, propId_=<value optimized out>, buf_=...) at ../../../../akregator/plugins/mk4storage/metakit/src/viewx.cpp:319
#11 0x00007f16c6f1bc1b in c4_CustomHandler::Get (this=0x1612260, index_=4713, length_=@0x7ffffa1cb1dc) at ../../../../akregator/plugins/mk4storage/metakit/src/custom.cpp:58
#12 0x00007f16c6f24686 in c4_Handler::GetBytes (this=0x18a0ff3, index_=24002824, buf_=..., copySmall_=159) at ../../../../akregator/plugins/mk4storage/metakit/src/handler.cpp:53
#13 0x00007f16c6f31062 in c4_Sequence::Get (this=0x16d2d00, index_=4713, propId_=<value optimized out>, buf_=...) at ../../../../akregator/plugins/mk4storage/metakit/src/viewx.cpp:319
#14 0x00007f16c6f314cb in c4_Reference::GetData (this=<value optimized out>) at ../../../../akregator/plugins/mk4storage/metakit/include/mk4.inl:421
#15 c4_StringRef::operator char const* (this=<value optimized out>) at ../../../../akregator/plugins/mk4storage/metakit/src/viewx.cpp:573
#16 0x00007f16c6f343ba in Akregator::Backend::FeedStorageMK4Impl::articles (this=0x16c9e80, tag=<value optimized out>) at ../../../../akregator/plugins/mk4storage/feedstoragemk4impl.cpp:234
#17 0x00007f16c8a93c72 in Akregator::Feed::loadArticles (this=0x16ca080) at ../../../akregator/src/feed.cpp:236
#18 0x00007f16c8a97804 in Akregator::Feed::fromOPML (e=<value optimized out>, storage=<value optimized out>) at ../../../akregator/src/feed.cpp:174
#19 0x00007f16c8aa2af5 in Akregator::FeedList::parseChildNodes (this=0x9ba780, node=<value optimized out>, parent=0x1440050) at ../../../akregator/src/feedlist.cpp:237
#20 0x00007f16c8aa2d46 in Akregator::FeedList::parseChildNodes (this=0x9ba780, node=<value optimized out>, parent=0xd4f3b0) at ../../../akregator/src/feedlist.cpp:255
#21 0x00007f16c8aa3566 in Akregator::FeedList::readFromOpml (this=0x9ba780, doc=<value optimized out>) at ../../../akregator/src/feedlist.cpp:295
#22 0x00007f16c8ade83b in Akregator::LoadFeedListCommand::Private::handleDocument (this=0x805910, doc=...) at ../../../akregator/src/loadfeedlistcommand.cpp:68
#23 0x00007f16c8adf2c3 in Akregator::LoadFeedListCommand::Private::doLoad (this=0x805910) at ../../../akregator/src/loadfeedlistcommand.cpp:173
#24 0x00007f16c8adf692 in Akregator::LoadFeedListCommand::qt_metacall (this=0xc7dbb0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffffa1cc240) at ./loadfeedlistcommand.moc:78
#25 0x00007f16d8712e3f in QMetaObject::activate (sender=0xc632c0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xa9f) at kernel/qobject.cpp:3293
#26 0x00007f16d871a65f in QSingleShotTimer::timerEvent (this=0xc632c0) at kernel/qtimer.cpp:308
#27 0x00007f16d870fa63 in QObject::event (this=0xc632c0, e=0x7ffffa1cc9a0) at kernel/qobject.cpp:1212
#28 0x00007f16d907422c in QApplicationPrivate::notify_helper (this=0x7247a0, receiver=0xc632c0, e=0x7ffffa1cc9a0) at kernel/qapplication.cpp:4300
#29 0x00007f16d907a6fb in QApplication::notify (this=0x7ffffa1ccca0, receiver=0xc632c0, e=0x7ffffa1cc9a0) at kernel/qapplication.cpp:4183
#30 0x00007f16d9d7f526 in KApplication::notify (this=0x7ffffa1ccca0, receiver=0xc632c0, event=0x7ffffa1cc9a0) at ../../kdeui/kernel/kapplication.cpp:302
#31 0x00007f16d870006c in QCoreApplication::notifyInternal (this=0x7ffffa1ccca0, receiver=0xc632c0, event=0x7ffffa1cc9a0) at kernel/qcoreapplication.cpp:704
#32 0x00007f16d872cd42 in QCoreApplication::sendEvent (this=0x72a080) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QTimerInfoList::activateTimers (this=0x72a080) at kernel/qeventdispatcher_unix.cpp:603
#34 0x00007f16d8729824 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#35 0x00007f16d27508c2 in g_main_dispatch (context=0x729120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:1960
#36 IA__g_main_context_dispatch (context=0x729120) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2513
#37 0x00007f16d2754748 in g_main_context_iterate (context=0x729120, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>)
    at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2591
#38 0x00007f16d27548fc in IA__g_main_context_iteration (context=0x729120, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#39 0x00007f16d8729513 in QEventDispatcherGlib::processEvents (this=0x6f57a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#40 0x00007f16d912446e in QGuiEventDispatcherGlib::processEvents (this=0x18a0ff3, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x00007f16d86fe992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#42 0x00007f16d86fed6c in QEventLoop::exec (this=0x7ffffa1ccc40, flags=) at kernel/qeventloop.cpp:201
#43 0x00007f16d8702aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#44 0x000000000040971d in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../akregator/src/main.cpp:103

This bug may be a duplicate of or related to bug 116482.

Possible duplicates by query: bug 244290, bug 241928, bug 240766, bug 230523, bug 211092.

Reported using DrKonqi