Bug 313554

Application: akregator (4.9.5)
KDE Platform Version: 4.9.5 "release 3"
Qt Version: 4.8.4
Operating System: Linux 3.4.11-2.16-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Akregator was running properly when my computer went down because of a power drop. After restarting my PC all applications starterd normally, only Akregator refused to work.

- Unusual behavior I noticed:
Some time before Akregator started to quit without a visible reason. It was running normally and after that sometimes closed itself (I don't know what was the cause, I was not reporting that...).

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  SetAt (newElement=0x22f2b90, nIndex=337507524, this=0x202fd90) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/univ.inl:59
#7  c4_FormatB::Define (this=0x202fca0, ptr_=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/format.cpp:409
#8  0x00007fba0662fa9e in c4_HandlerSeq::Prepare (this=0x202e950, ptr_=0x7fff3f5125a0, selfDesc_=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/handler.cpp:320
#9  0x00007fba0662e39a in c4_FormatV::SetupAllSubviews (this=this@entry=0x202f150) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/format.cpp:962
#10 0x00007fba0662e4d6 in c4_FormatV::Get (this=0x202f150, index_=0, length_=@0x7fff3f51262c: 0) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/format.cpp:1026
#11 0x00007fba0662f296 in c4_Handler::GetBytes (this=<optimized out>, index_=<optimized out>, buf_=..., copySmall_=false) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/handler.cpp:52
#12 0x00007fba06639cc2 in c4_Sequence::Get (this=0x202df80, index_=0, propId_=<optimized out>, buf_=...) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/viewx.cpp:318
#13 0x00007fba0663b234 in GetData (buf_=..., this=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/include/mk4.inl:420
#14 c4_ViewRef::operator c4_View (this=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/viewx.cpp:586
#15 0x00007fba0663621f in Description (name_=<optimized out>, this=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/store.cpp:341
#16 c4_Storage::Description (this=<optimized out>, name_=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/metakit/src/store.cpp:337
#17 0x00007fba066363ca in c4_Storage::GetAs (this=0x202d9e0, description_=0x7fba06642d18 "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-4.9.5/akregator/plugins/mk4storage/metakit/src/store.cpp:260
#18 0x00007fba0663c33d in Akregator::Backend::FeedStorageMK4Impl::FeedStorageMK4Impl (this=0x2162720, url=..., main=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:154
#19 0x00007fba0664182f in Akregator::Backend::StorageMK4Impl::StorageMK4ImplPrivate::createFeedStorage (this=0xf31a50, url=...) at /usr/src/debug/kdepim-4.9.5/akregator/plugins/mk4storage/storagemk4impl.cpp:77
#20 0x00007fba1cbd3019 in Akregator::Feed::loadArticles (this=this@entry=0x202e8b0) at /usr/src/debug/kdepim-4.9.5/akregator/src/feed.cpp:238
#21 0x00007fba1cbd4626 in Akregator::Feed::fromOPML (e=..., storage=0xf7ed50) at /usr/src/debug/kdepim-4.9.5/akregator/src/feed.cpp:174
#22 0x00007fba1cbda415 in Akregator::FeedList::parseChildNodes (this=this@entry=0x1247880, node=..., parent=parent@entry=0x16380f0) at /usr/src/debug/kdepim-4.9.5/akregator/src/feedlist.cpp:237
#23 0x00007fba1cbda663 in Akregator::FeedList::parseChildNodes (this=this@entry=0x1247880, node=..., parent=0xe73020) at /usr/src/debug/kdepim-4.9.5/akregator/src/feedlist.cpp:255
#24 0x00007fba1cbdb0a8 in Akregator::FeedList::readFromOpml (this=0x1247880, doc=...) at /usr/src/debug/kdepim-4.9.5/akregator/src/feedlist.cpp:295
#25 0x00007fba06d5ff34 in Akregator::LoadFeedListCommand::Private::handleDocument (this=this@entry=0x121b3e0, doc=...) at /usr/src/debug/kdepim-4.9.5/akregator/src/loadfeedlistcommand.cpp:68
#26 0x00007fba06d60918 in Akregator::LoadFeedListCommand::Private::doLoad (this=0x121b3e0) at /usr/src/debug/kdepim-4.9.5/akregator/src/loadfeedlistcommand.cpp:184
#27 0x00007fba1bb2d0ff in QMetaObject::activate (sender=0x11d1b90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3548
#28 0x00007fba1bb34f8f in QSingleShotTimer::timerEvent (this=0x11d1b90) at kernel/qtimer.cpp:317
#29 0x00007fba1bb2c40c in QObject::event (this=0x11d1b90, e=<optimized out>) at kernel/qobject.cpp:1165
#30 0x00007fba1ac4485c in QApplicationPrivate::notify_helper (this=this@entry=0xd9cf20, receiver=receiver@entry=0x11d1b90, e=e@entry=0x7fff3f513ec0) at kernel/qapplication.cpp:4562
#31 0x00007fba1ac48cda in QApplication::notify (this=0x7fff3f514310, receiver=0x11d1b90, e=0x7fff3f513ec0) at kernel/qapplication.cpp:4423
#32 0x00007fba1c57b636 in KApplication::notify (this=0x7fff3f514310, receiver=0x11d1b90, event=0x7fff3f513ec0) at /usr/src/debug/kdelibs-4.9.5/kdeui/kernel/kapplication.cpp:311
#33 0x00007fba1bb17bfe in QCoreApplication::notifyInternal (this=0x7fff3f514310, receiver=0x11d1b90, event=0x7fff3f513ec0) at kernel/qcoreapplication.cpp:946
#34 0x00007fba1bb489a1 in sendEvent (event=0x7fff3f513ec0, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#35 QTimerInfoList::activateTimers (this=0xd9e560) at kernel/qeventdispatcher_unix.cpp:637
#36 0x00007fba1bb45ab4 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#37 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#38 0x00007fba140cb3b5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#39 0x00007fba140cb6e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#40 0x00007fba140cb7a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#41 0x00007fba1bb46116 in QEventDispatcherGlib::processEvents (this=0xd66ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#42 0x00007fba1ace4bee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007fba1bb1694f in QEventLoop::processEvents (this=this@entry=0x7fff3f514130, flags=...) at kernel/qeventloop.cpp:149
#44 0x00007fba1bb16bd8 in QEventLoop::exec (this=0x7fff3f514130, flags=...) at kernel/qeventloop.cpp:204
#45 0x00007fba1bb1b878 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#46 0x00000000004084c3 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdepim-4.9.5/akregator/src/main.cpp:103

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

Possible duplicates by query: bug 313221.

Reported using DrKonqi