Application: akregator (1.6.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-56.fc13.x86_64 x86_64
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
I ran a yum update on Friday(?) and left the computer over the w/e. Monday morning I look at the updates and decide to reboot to make sure everything is loaded properly. When KMail starts it fired up 144 forwards. Checking one of the emails I can't find it on the system. Could be that it expired. They appear to be from random folders, I can't see any logic to it. I ended up closing each fwd window manually.
Then I tried to start Agregator and immediately get this crash. I tried several times with the same outcome.

The crash can be reproduced every time.

 -- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  0x00007ff7b697db0f in SetAt (this=0x1aa4480, ptr_=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/univ.inl:60
#6  c4_FormatB::Define (this=0x1aa4480, ptr_=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/format.cpp:410
#7  0x00007ff7b697f51e in c4_HandlerSeq::Prepare (this=0x1aa3ba0, ptr_=0x7fff7e43b388, selfDesc_=<value optimized out>)
    at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/handler.cpp:321
#8  0x00007ff7b697d52a in c4_FormatV::SetupAllSubviews (this=0x1aa2480) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/format.cpp:963
#9  0x00007ff7b697d926 in c4_FormatV::Get (this=0x1aa2480, index_=0, length_=@0x7fff7e43b41c) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/format.cpp:1027
#10 0x00007ff7b697f076 in c4_Handler::GetBytes (this=<value optimized out>, index_=<value optimized out>, buf_=..., copySmall_=false)
    at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/handler.cpp:53
#11 0x00007ff7b698a252 in c4_Sequence::Get (this=0x1aa30f0, index_=0, propId_=<value optimized out>, buf_=...) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/viewx.cpp:319
#12 0x00007ff7b698ae84 in GetData (this=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/include/mk4.inl:421
#13 c4_ViewRef::operator c4_View (this=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/viewx.cpp:587
#14 0x00007ff7b69861f0 in c4_Storage::Description (this=<value optimized out>, name_=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/store.cpp:342
#15 0x00007ff7b6986799 in c4_Storage::GetAs (this=0x1aa0500, description_=
    0x7ff7b6993a98 "articles[guid:S,title:S,hash:I,guidIsHash:I,guidIsPermaLink:I,description:S,link:S,comments:I,commentsLink:S,status:I,pubDate:I,tags[tag:S],hasEnclosure:I,enclosureUrl:S,enclosureType:S,enclosureLengt"...) at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/metakit/src/store.cpp:261
#16 0x00007ff7b698eb0c in Akregator::Backend::FeedStorageMK4Impl::FeedStorageMK4Impl (this=0x1aa04e0, url=<value optimized out>, main=<value optimized out>)
    at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:154
#17 0x00007ff7b699228d in Akregator::Backend::StorageMK4Impl::StorageMK4ImplPrivate::createFeedStorage (this=0x15d5a60, url=...)
    at /usr/src/debug/kdepim-4.4.6/akregator/plugins/mk4storage/storagemk4impl.cpp:77
#18 0x00007ff7b6df93dc in Akregator::Feed::loadArticles (this=0x1aa2f90) at /usr/src/debug/kdepim-4.4.6/akregator/src/feed.cpp:234
#19 0x00007ff7b6dfcbe4 in Akregator::Feed::fromOPML (e=<value optimized out>, storage=0x136de70) at /usr/src/debug/kdepim-4.4.6/akregator/src/feed.cpp:174
#20 0x00007ff7b6e074c8 in Akregator::FeedList::parseChildNodes (this=0x16de740, node=<value optimized out>, parent=0x19b9600) at /usr/src/debug/kdepim-4.4.6/akregator/src/feedlist.cpp:237
#21 0x00007ff7b6e07f56 in Akregator::FeedList::readFromOpml (this=0x16de740, doc=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/akregator/src/feedlist.cpp:295
#22 0x00007ff7b6e3dadb in Akregator::LoadFeedListCommand::Private::handleDocument (this=0x140a7c0, doc=...) at /usr/src/debug/kdepim-4.4.6/akregator/src/loadfeedlistcommand.cpp:68
#23 0x00007ff7b6e3e553 in Akregator::LoadFeedListCommand::Private::doLoad (this=0x140a7c0) at /usr/src/debug/kdepim-4.4.6/akregator/src/loadfeedlistcommand.cpp:173
#24 0x00007ff7b6e3e912 in Akregator::LoadFeedListCommand::qt_metacall (this=0x13cd1a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7e43c8e0)
    at /usr/src/debug/kdepim-4.4.6/x86_64-redhat-linux-gnu/akregator/src/loadfeedlistcommand.moc:78
#25 0x0000003019766a36 in QMetaObject::activate (sender=0x17db150, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3295
#26 0x000000301976c14f in QSingleShotTimer::timerEvent (this=0x17db150) at kernel/qtimer.cpp:308
#27 0x0000003019762c4e in QObject::event (this=0x17db150, e=0x7fff7e43d040) at kernel/qobject.cpp:1212
#28 0x000000301c3ab39c in QApplicationPrivate::notify_helper (this=0x1367710, receiver=0x17db150, e=0x7fff7e43d040) at kernel/qapplication.cpp:4306
#29 0x000000301c3b165b in QApplication::notify (this=<value optimized out>, receiver=0x17db150, e=0x7fff7e43d040) at kernel/qapplication.cpp:4189
#30 0x000000301d607016 in KApplication::notify (this=0x7fff7e43d340, receiver=0x17db150, event=0x7fff7e43d040) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#31 0x0000003019753ddc in QCoreApplication::notifyInternal (this=0x7fff7e43d340, receiver=0x17db150, event=0x7fff7e43d040) at kernel/qcoreapplication.cpp:726
#32 0x000000301977c6f2 in sendEvent (this=0x136f670) at kernel/qcoreapplication.h:215
#33 QTimerInfoList::activateTimers (this=0x136f670) at kernel/qeventdispatcher_unix.cpp:603
#34 0x0000003019779b74 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#35 0x0000003010e3bd02 in g_main_dispatch (context=0x136ad20) at gmain.c:1960
#36 IA__g_main_context_dispatch (context=0x136ad20) at gmain.c:2513
#37 0x0000003010e3fae8 in g_main_context_iterate (context=0x136ad20, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#38 0x0000003010e3fc9c in IA__g_main_context_iteration (context=0x136ad20, may_block=1) at gmain.c:2654
#39 0x0000003019779863 in QEventDispatcherGlib::processEvents (this=0x133a490, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#40 0x000000301c44a84e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x0000003019752822 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#42 0x0000003019752aec in QEventLoop::exec (this=0x7fff7e43d2e0, flags=...) at kernel/qeventloop.cpp:201
#43 0x00000030197561bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#44 0x0000000000408f2d in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.4.6/akregator/src/main.cpp:103

Possible duplicates by query: bug 253625, bug 253082, bug 251398, bug 246990, bug 246975.

Reported using DrKonqi