Bug 163573 - Akregator crashed while clicking an article title
Summary: Akregator crashed while clicking an article title
Status: RESOLVED WORKSFORME
Alias: None
Product: akregator
Classification: Applications
Component: general (show other bugs)
Version: SVN
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords:
: 166762 168031 194655 196103 201001 201999 205377 209133 209292 209924 210429 210654 212474 214244 216164 221317 223067 229622 268593 271386 276492 280257 280305 288370 289698 (view as bug list)
Depends on:
Blocks:
 
Reported: 2008-06-09 06:38 UTC by Elias Probst
Modified: 2016-10-07 18:33 UTC (History)
24 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
KCrash file with kdepim debug enabled (7.45 KB, text/plain)
2008-11-03 22:52 UTC, Jordi Ferran
Details
New crash information added by DrKonqi (8.37 KB, text/plain)
2012-07-17 21:38 UTC, Nick Leverton
Details

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Description Elias Probst 2008-06-09 06:38:20 UTC
Version:           SVN r818651 (using Devel)
Installed from:    Compiled sources
Compiler:          gcc version 4.1.2 (Gentoo 4.1.2 p1.0.2)
 CFLAGS="-O2 -march=nocona -msse3 -pipe -fomit-frame-pointer"
OS:                Linux

For this bug, the same description applies as the one of bug 163572 but since the backtrace looks rather different, I've reported it as a new crash-bug.

Description from bug 163572:

I've clicked the title of an article in the feedlist, while another article's preview was still loading. 
 
Akregator (+Kontact) crashed, but I couldn't reproduce the crash. 
 
Maybe this backtrace shows you something obvious that needs to be fixed: 
 
Application: Kontact (kontact), signal SIGSEGV
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb4daf6f0 (LWP 7360)]
[KCrash handler]
#6  0xb104bddc in c4_String (this=0xbfa50a24, 
    p=0x29 <Address 0x29 out of bounds>)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/string.cpp:129
#7  0xb104d785 in c4_Property (this=0xbfa50a88, type_=73 'I', 
    name_=0x29 <Address 0x29 out of bounds>)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/view.cpp:1100
#8  0xb104141f in c4_IntProp (this=0xbfa50a88, 
    name_=0x29 <Address 0x29 out of bounds>)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/include/mk4.inl:524
#9  0xb104107d in f4_CreateFormat (prop_=@0x88acb7c, seq_=@0x88ab010)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/format.cpp:1228
#10 0xb1041ad9 in c4_HandlerSeq::CreateHandler (this=0x88ab010, 
    prop_=@0x88acb7c)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/handler.cpp:131
#11 0xb105071d in c4_Sequence::PropIndex (this=0x88ab010, prop_=@0x88acb7c)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/viewx.cpp:292
#12 0xb10507c6 in c4_Sequence::Set (this=0x88ab010, index_=165, 
    prop_=@0x88acb7c, buf_=@0xbfa50cd0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/viewx.cpp:325
#13 0xb1045f38 in c4_Reference::SetData (this=0xbfa50bbc, buf_=@0xbfa50cd0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/include/mk4.inl:426
#14 0xb104ccd3 in c4_View::SetItem (this=0x88ac034, row_=165, col_=21, 
    buf_=@0xbfa50cd0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/view.cpp:231
#15 0xb104947e in c4_HashViewer::SetItem (this=0x88ac030, row_=165, col_=21, 
    buf_=@0xbfa50cd0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/remap.cpp:366
#16 0xb1035c30 in c4_CustomSeq::DoSet (this=0x88a9e40, row_=165, col_=21, 
    buf_=@0xbfa50cd0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/custom.cpp:154
#17 0xb10364f4 in c4_CustomHandler::Set (this=0x88b3cf8, index_=165, 
    buf_=@0xbfa50cd0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/custom.cpp:69
#18 0xb1050f0c in c4_Sequence::SetAt (this=0x88a9e40, index_=165, newElem_=
      {_seq = 0x90daec0, _index = 0})
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/viewx.cpp:104
#19 0xb104a02e in c4_View::SetAt (this=0x88aaf2c, index_=165, 
    newElem_=@0xbfa50d48)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/include/mk4.inl:89
#20 0xb105408f in Akregator::Backend::FeedStorageMK4Impl::setStatus (
    this=0x88aade8, guid=@0x88bffd8, status=8)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:401
#21 0xb115c564 in Akregator::Article::setStatus (this=0xbfa50e20, stat=1)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/src/article.cpp:335
#22 0xb11601ae in Akregator::ArticleModifyJob::doStart (this=0x8d8adb0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/src/articlejobs.cpp:127
#23 0xb1160396 in Akregator::ArticleModifyJob::qt_metacall (this=0x8d8adb0, 
    _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfa50ed8)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator_build/akregator/src/articlejobs.moc:116
#24 0xb7e962df in QMetaObject::activate (sender=0x89e0890, 
    from_signal_index=<value optimized out>, to_signal_index=4, 
    argv=<value optimized out>) at kernel/qobject.cpp:3001
#25 0xb7e96a52 in QMetaObject::activate (sender=0x89e0890, m=0xb7f6b944, 
    local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3071
#26 0xb7e9eb3f in QSingleShotTimer::timeout (this=0x89e0890)
    at .moc/debug-shared/qtimer.moc:74
#27 0xb7e9ec38 in QSingleShotTimer::timerEvent (this=0x89e0890)
    at kernel/qtimer.cpp:300
#28 0xb7e92016 in QObject::event (this=0x89e0890, e=0xbfa513d8)
    at kernel/qobject.cpp:1096
#29 0xb57d28ec in QApplicationPrivate::notify_helper (this=0x8061d28, 
    receiver=0x89e0890, e=0xbfa513d8) at kernel/qapplication.cpp:3772
#30 0xb57d6ace in QApplication::notify (this=0xbfa51668, receiver=0x89e0890, 
    e=0xbfa513d8) at kernel/qapplication.cpp:3366
#31 0xb79e30f6 in KApplication::notify (this=0xbfa51668, receiver=0x89e0890, 
    event=0xbfa513d8)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kdeui/kernel/kapplication.cpp:311
#32 0xb7e80b51 in QCoreApplication::notifyInternal (this=0xbfa51668, 
    receiver=0x89e0890, event=0xbfa513d8) at kernel/qcoreapplication.cpp:587
#33 0xb7eae6fa in QTimerInfoList::activateTimers (this=0x806247c)
    at kernel/qcoreapplication.h:215
#34 0xb7eae870 in QEventDispatcherUNIX::activateTimers (this=0x8059cf8)
    at kernel/qeventdispatcher_unix.cpp:837
#35 0xb7eafdc1 in QEventDispatcherUNIX::processEvents (this=0x8059cf8, 
    flags=@0xbfa51558) at kernel/qeventdispatcher_unix.cpp:899
#36 0xb5863f4d in QEventDispatcherX11::processEvents (this=0x8059cf8, 
    flags=@0xbfa51588) at kernel/qeventdispatcher_x11.cpp:154
#37 0xb7e7feb1 in QEventLoop::processEvents (this=0xbfa51600, 
    flags=@0xbfa515c8) at kernel/qeventloop.cpp:149
#38 0xb7e80029 in QEventLoop::exec (this=0xbfa51600, flags=@0xbfa51608)
    at kernel/qeventloop.cpp:200
#39 0xb7e821d3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:845
#40 0xb57d226f in QApplication::exec () at kernel/qapplication.cpp:3304
#41 0x0804b73f in main (argc=-1079699420, argv=0x1)
    at /var/tmp/paludis/kde-base-kontact-scm/work/kontact/kontact/src/main.cpp:201
#42 0xb5418fdc in __libc_start_main () from /lib/libc.so.6
#43 0x0804a891 in _start ()
#0  0xffffe410 in __kernel_vsyscall ()
Comment 1 Elias Probst 2008-06-09 07:20:31 UTC
It seems, this crash is more related to the fetching of feed updates.

It just crashed while clicking the 'Fetch all feeds' button


Application: Kontact (kontact), signal SIGSEGV
Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb4d3a6f0 (LWP 8407)]
[New Thread 0xb0118b90 (LWP 21162)]
[KCrash handler]
#6  0xb0fd87b5 in c4_Property (this=0xbfa0d0d8, type_=73 'I', name_=0x0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/view.cpp:1106
#7  0xb0fcc41f in c4_IntProp (this=0xbfa0d0d8, name_=0x0)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/include/mk4.inl:524
#8  0xb0fcc07d in f4_CreateFormat (prop_=@0x8f80a64, seq_=@0x88cef68)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/format.cpp:1228
#9  0xb0fccad9 in c4_HandlerSeq::CreateHandler (this=0x88cef68, 
    prop_=@0x8f80a64)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/handler.cpp:131
#10 0xb0fdb71d in c4_Sequence::PropIndex (this=0x88cef68, prop_=@0x8f80a64)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/viewx.cpp:292
#11 0xb0fdb7c6 in c4_Sequence::Set (this=0x88cef68, index_=506, 
    prop_=@0x8f80a64, buf_=@0xbfa0d320)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/viewx.cpp:325
#12 0xb0fd0f38 in c4_Reference::SetData (this=0xbfa0d20c, buf_=@0xbfa0d320)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/include/mk4.inl:426
#13 0xb0fd7cd3 in c4_View::SetItem (this=0x88ce4e4, row_=506, col_=21, 
    buf_=@0xbfa0d320)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/view.cpp:231
#14 0xb0fd447e in c4_HashViewer::SetItem (this=0x88ce4e0, row_=506, col_=21, 
    buf_=@0xbfa0d320)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/remap.cpp:366
#15 0xb0fc0c30 in c4_CustomSeq::DoSet (this=0x88b8a88, row_=506, col_=21, 
    buf_=@0xbfa0d320)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/custom.cpp:154
#16 0xb0fc14f4 in c4_CustomHandler::Set (this=0x88e13c8, index_=506, 
    buf_=@0xbfa0d320)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/custom.cpp:69
#17 0xb0fdbf0c in c4_Sequence::SetAt (this=0x88b8a88, index_=506, newElem_=
      {_seq = 0x959b770, _index = 0})
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/src/viewx.cpp:104
#18 0xb0fd502e in c4_View::SetAt (this=0x88b8b74, index_=506, 
    newElem_=@0xbfa0d398)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/metakit/include/mk4.inl:89
#19 0xb0fdeba5 in Akregator::Backend::FeedStorageMK4Impl::setHash (
    this=0x88b89d8, guid=@0x95a1848, hash=3767)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:468
#20 0xb10e8e2a in Private (this=0x95a1840, article=@0x9310c60, feed_=0x63, 
    archive_=0x63)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/src/article.cpp:154
#21 0xb10e9755 in Article (this=0xbfa0d528, article=@0x9310c60, 
    feed=0x88ce1b8)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/src/article.cpp:213
#22 0xb10f4ba2 in Akregator::Feed::appendArticles (this=0x88ce1b8, feed=@0x63)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/src/feed.cpp:468
#23 0xb10f69be in Akregator::Feed::fetchCompleted (this=0x88ce1b8, 
    l=0x9565858, doc=@0xbfa0d654, status=3214988764)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator/akregator/src/feed.cpp:661
#24 0xb10f6c1d in Akregator::Feed::qt_metacall (this=0x88ce1b8, 
    _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbfa0d718)
    at /var/tmp/paludis/kde-base-akregator-scm/work/akregator_build/akregator/src/feed.moc:105
#25 0xb7e212df in QMetaObject::activate (sender=0x9565858, 
    from_signal_index=<value optimized out>, to_signal_index=4, 
    argv=<value optimized out>) at kernel/qobject.cpp:3001
#26 0xb7e21a52 in QMetaObject::activate (sender=0x9565858, m=0xb1096794, 
    local_signal_index=0, argv=0xbfa0d718) at kernel/qobject.cpp:3071
#27 0xb106e16d in Syndication::Loader::loadingComplete (this=0x9565858, 
    _t1=0x9565858, _t2=@0xbfa0d77c, _t3=Syndication::Success)
    at /var/tmp/paludis/kde-base-kdepimlibs-scm/work/kdepimlibs_build/syndication/loader.moc:83
#28 0xb106ec8d in Syndication::Loader::slotRetrieverDone (this=0x9565858, 
    data=@0xbfa0d8c8, success=true)
    at /var/tmp/paludis/kde-base-kdepimlibs-scm/work/kdepimlibs-scm/syndication/loader.cpp:157
#29 0xb106edb2 in Syndication::Loader::qt_metacall (this=0x9565858, 
    _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfa0d88c)
    at /var/tmp/paludis/kde-base-kdepimlibs-scm/work/kdepimlibs_build/syndication/loader.moc:72
#30 0xb7e212df in QMetaObject::activate (sender=0x90e0048, 
    from_signal_index=<value optimized out>, to_signal_index=4, 
    argv=<value optimized out>) at kernel/qobject.cpp:3001
#31 0xb7e21a52 in QMetaObject::activate (sender=0x90e0048, m=0xb1096978, 
    local_signal_index=0, argv=0xbfa0d88c) at kernel/qobject.cpp:3071
#32 0xb10720cd in Syndication::DataRetriever::dataRetrieved (this=0x90e0048, 
    _t1=@0xbfa0d8c8, _t2=true)
    at /var/tmp/paludis/kde-base-kdepimlibs-scm/work/kdepimlibs_build/syndication/dataretriever.moc:77
#33 0xb107260a in Syndication::FileRetriever::slotResult (this=0x90e0048, 
    job=0x94f5020)
    at /var/tmp/paludis/kde-base-kdepimlibs-scm/work/kdepimlibs-scm/syndication/dataretriever.cpp:132
#34 0xb1072730 in Syndication::FileRetriever::qt_metacall (this=0x90e0048, 
    _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfa0d9c0)
    at /var/tmp/paludis/kde-base-kdepimlibs-scm/work/kdepimlibs_build/syndication/dataretriever.moc:190
#35 0xb7e212df in QMetaObject::activate (sender=0x94f5020, 
    from_signal_index=<value optimized out>, to_signal_index=7, 
    argv=<value optimized out>) at kernel/qobject.cpp:3001
#36 0xb7e21a52 in QMetaObject::activate (sender=0x94f5020, m=0xb7c802e8, 
    local_signal_index=3, argv=0xbfa0d9c0) at kernel/qobject.cpp:3071
#37 0xb7b8fd57 in KJob::result (this=0x94f5020, _t1=0x94f5020)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs_build/kdecore/kjob.moc:186
#38 0xb7b901d8 in KJob::emitResult (this=0x94f5020)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kdecore/jobs/kjob.cpp:290
#39 0xb7660d35 in KIO::SimpleJob::slotFinished (this=0x94f5020)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kio/kio/job.cpp:491
#40 0xb76610bc in KIO::TransferJob::slotFinished (this=0x94f5020)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kio/kio/job.cpp:961
#41 0xb76676bc in KIO::TransferJob::qt_metacall (this=0x94f5020, 
    _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfa0dc08)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs_build/kio/jobclasses.moc:336
#42 0xb7e212df in QMetaObject::activate (sender=0x8d4e368, 
    from_signal_index=<value optimized out>, to_signal_index=8, 
    argv=<value optimized out>) at kernel/qobject.cpp:3001
#43 0xb7e21a52 in QMetaObject::activate (sender=0x8d4e368, m=0xb77baf64, 
    local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3071
#44 0xb76fcb6d in KIO::SlaveInterface::finished (this=0x8d4e368)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs_build/kio/slaveinterface.moc:161
#45 0xb76fe6e8 in KIO::SlaveInterface::dispatch (this=0x8d4e368, _cmd=104, 
    rawdata=@0xbfa0dd94)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kio/kio/slaveinterface.cpp:175
#46 0xb76ff168 in KIO::SlaveInterface::dispatch (this=0x8d4e368)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kio/kio/slaveinterface.cpp:90
#47 0xb76f26b1 in KIO::Slave::gotInput (this=0x8d4e368)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kio/kio/slave.cpp:319
#48 0xb76f399d in KIO::Slave::qt_metacall (this=0x8d4e368, 
    _c=QMetaObject::InvokeMetaMethod, _id=99, _a=0xbfa0de98)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs_build/kio/slave.moc:75
#49 0xb7e212df in QMetaObject::activate (sender=0x87707d8, 
    from_signal_index=<value optimized out>, to_signal_index=4, 
    argv=<value optimized out>) at kernel/qobject.cpp:3001
#50 0xb7e21a52 in QMetaObject::activate (sender=0x87707d8, m=0xb77b7c20, 
    local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3071
#51 0xb76363a3 in KIO::Connection::readyRead (this=0x87707d8)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs_build/kio/connection.moc:84
#52 0xb7636fcf in KIO::ConnectionPrivate::dequeue (this=0x81d6fc0)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kio/kio/connection.cpp:82
#53 0xb7637ead in KIO::Connection::qt_metacall (this=0x87707d8, 
    _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x9310320)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs_build/kio/connection.moc:72
#54 0xb7e1afc9 in QMetaCallEvent::placeMetaCall (this=0x94ea110, 
    object=0x87707d8) at kernel/qobject.cpp:535
#55 0xb7e1d089 in QObject::event (this=0x87707d8, e=0x94ea110)
    at kernel/qobject.cpp:1131
#56 0xb575d8ec in QApplicationPrivate::notify_helper (this=0x8061d28, 
    receiver=0x87707d8, e=0x94ea110) at kernel/qapplication.cpp:3772
#57 0xb5761ace in QApplication::notify (this=0xbfa0e628, receiver=0x87707d8, 
    e=0x94ea110) at kernel/qapplication.cpp:3366
#58 0xb796e0f6 in KApplication::notify (this=0xbfa0e628, receiver=0x87707d8, 
    event=0x94ea110)
    at /var/tmp/paludis/kde-base-kdelibs-scm/work/kdelibs-scm/kdeui/kernel/kapplication.cpp:311
#59 0xb7e0bb51 in QCoreApplication::notifyInternal (this=0xbfa0e628, 
    receiver=0x87707d8, event=0x94ea110) at kernel/qcoreapplication.cpp:587
#60 0xb7e0ce11 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, 
    event_type=0, data=0x80504b8) at kernel/qcoreapplication.h:215
#61 0xb7e0d12f in QCoreApplication::sendPostedEvents (receiver=0x0, 
    event_type=0) at kernel/qcoreapplication.cpp:1091
#62 0xb57eed6a in QEventDispatcherX11::processEvents (this=0x8059cf8, 
    flags=@0xbfa0e548)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#63 0xb7e0aeb1 in QEventLoop::processEvents (this=0xbfa0e5c0, 
    flags=@0xbfa0e588) at kernel/qeventloop.cpp:149
#64 0xb7e0b029 in QEventLoop::exec (this=0xbfa0e5c0, flags=@0xbfa0e5c8)
    at kernel/qeventloop.cpp:200
#65 0xb7e0d1d3 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:845
#66 0xb575d26f in QApplication::exec () at kernel/qapplication.cpp:3304
#67 0x0804b73f in main (argc=-1079973916, argv=0x1)
    at /var/tmp/paludis/kde-base-kontact-scm/work/kontact/kontact/src/main.cpp:201
#68 0xb53a3fdc in __libc_start_main () from /lib/libc.so.6
#69 0x0804a891 in _start ()
#0  0xffffe410 in __kernel_vsyscall ()
Comment 2 mps 2008-06-09 14:14:19 UTC
I got a crash and identical backtrace (at least the first part) when pressing 
CTRL-L to load feeds. Doesn't happen everytime, but on and off. On rev 818604.
Comment 3 Christophe Marin 2008-06-10 12:06:43 UTC
Just got this after clicking on an article title (kdepim rev. 818945).

Comment 4 Thomas McGuire 2008-06-21 15:51:05 UTC
I just got this crash as well.
Comment 5 Christophe Marin 2008-07-22 11:43:08 UTC
*** Bug 166762 has been marked as a duplicate of this bug. ***
Comment 6 Jordi Ferran 2008-11-03 22:52:11 UTC
Created attachment 28307 [details]
KCrash file with kdepim debug enabled

I confirm this bug.

I recently moved from kubuntu 8.04 to 8.10. I got the previous Akgregator working perfectly with several MBytes in articles. I attach my Kcrash file (very similar to the previous one).
Comment 7 Dario Andres 2008-12-05 01:17:39 UTC
*** Bug 168031 has been marked as a duplicate of this bug. ***
Comment 8 Christophe Marin 2009-05-30 14:15:09 UTC
*** Bug 194655 has been marked as a duplicate of this bug. ***
Comment 9 Christophe Marin 2009-06-11 23:03:48 UTC
*** Bug 196103 has been marked as a duplicate of this bug. ***
Comment 10 Christophe Marin 2009-07-04 13:02:49 UTC
*** Bug 197718 has been marked as a duplicate of this bug. ***
Comment 11 Dario Andres 2009-07-21 17:17:38 UTC
*** Bug 201001 has been marked as a duplicate of this bug. ***
Comment 12 Christophe Marin 2009-07-30 21:13:39 UTC
*** Bug 201999 has been marked as a duplicate of this bug. ***
Comment 13 Christophe Marin 2009-08-27 20:55:36 UTC
*** Bug 205377 has been marked as a duplicate of this bug. ***
Comment 14 Christophe Marin 2009-10-01 21:10:33 UTC
*** Bug 209133 has been marked as a duplicate of this bug. ***
Comment 15 Christophe Marin 2009-10-03 14:04:29 UTC
*** Bug 209292 has been marked as a duplicate of this bug. ***
Comment 16 Christophe Marin 2009-10-08 23:26:28 UTC
*** Bug 209924 has been marked as a duplicate of this bug. ***
Comment 17 Christophe Marin 2009-10-14 01:06:21 UTC
*** Bug 210429 has been marked as a duplicate of this bug. ***
Comment 18 Christophe Marin 2009-10-15 12:04:27 UTC
*** Bug 210654 has been marked as a duplicate of this bug. ***
Comment 19 Christophe Marin 2009-10-31 09:37:10 UTC
*** Bug 212474 has been marked as a duplicate of this bug. ***
Comment 20 Dario Andres 2009-11-12 14:10:22 UTC
*** Bug 214244 has been marked as a duplicate of this bug. ***
Comment 21 Christophe Marin 2009-11-27 01:31:41 UTC
*** Bug 216164 has been marked as a duplicate of this bug. ***
Comment 22 Nicolas L. 2010-01-05 11:28:21 UTC
*** Bug 221317 has been marked as a duplicate of this bug. ***
Comment 23 Christophe Marin 2010-03-26 14:28:51 UTC
*** Bug 229622 has been marked as a duplicate of this bug. ***
Comment 24 Christophe Marin 2010-03-28 03:03:35 UTC
*** Bug 223067 has been marked as a duplicate of this bug. ***
Comment 25 Christophe Marin 2011-03-16 00:37:51 UTC
*** Bug 268593 has been marked as a duplicate of this bug. ***
Comment 26 Christophe Marin 2011-04-28 16:01:43 UTC
*** Bug 271386 has been marked as a duplicate of this bug. ***
Comment 27 Christophe Marin 2011-08-28 17:41:35 UTC
*** Bug 280257 has been marked as a duplicate of this bug. ***
Comment 28 Christophe Marin 2011-08-28 17:41:43 UTC
*** Bug 280305 has been marked as a duplicate of this bug. ***
Comment 29 Christophe Marin 2011-08-28 17:57:56 UTC
*** Bug 276492 has been marked as a duplicate of this bug. ***
Comment 30 Christophe Marin 2011-12-07 10:23:31 UTC
*** Bug 288370 has been marked as a duplicate of this bug. ***
Comment 31 Christophe Marin 2012-01-02 19:58:02 UTC
*** Bug 289698 has been marked as a duplicate of this bug. ***
Comment 32 Karl 2012-03-24 05:57:38 UTC
Possibly similar to bug 163573 though my crash was immediately after clicking on an Email button
in order to share a news article with a friend.
BuApplication: akregator (4.7.3)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-16-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
<In detail, tell us what you were doing  when the application crashed.>
I had just hit the Email button on a site page in order to send a copy of the article on Joba Chamberlin's ankle injury to a friend.  Crash was immediate.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
[Current thread is 1 (Thread 0xb779e730 (LWP 2622))]

Thread 2 (Thread 0xb6cccb70 (LWP 2624)):
#0  0x009852a8 in pthread_mutex_lock () from /lib/i386-linux-gnu/libc.so.6
#1  0x0502a8bb in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x0502b637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x0502bf9b in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x057b1cea in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0x050525f4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0x00864d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0x0097746e in clone () from /lib/i386-linux-gnu/libc.so.6
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb779e730 (LWP 2622)):
[KCrash Handler]
#7  0x00000000 in ?? ()
#8  0x01f0e95f in ?? () from /usr/lib/libkhtml.so.5
#9  0x01f0f61e in ?? () from /usr/lib/libkhtml.so.5
#10 0x01e81521 in ?? () from /usr/lib/libkhtml.so.5
#11 0x01e20395 in ?? () from /usr/lib/libkhtml.so.5
#12 0x01e208bc in ?? () from /usr/lib/libkhtml.so.5
#13 0x01d6a254 in KHTMLView::dispatchMouseEvent(int, DOM::NodeImpl*, DOM::NodeImpl*, bool, int, QMouseEvent*, bool, int, int) () from /usr/lib/libkhtml.so.5
#14 0x01d6be39 in KHTMLView::mousePressEvent(QMouseEvent*) () from /usr/lib/libkhtml.so.5
#15 0x0110a454 in QWidget::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#16 0x0150f285 in QFrame::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#17 0x01d7352c in KHTMLView::widgetEvent(QEvent*) () from /usr/lib/libkhtml.so.5
#18 0x01d72bd3 in KHTMLView::eventFilter(QObject*, QEvent*) () from /usr/lib/libkhtml.so.5
#19 0x0543c336 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#20 0x010afd52 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#21 0x010b5deb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#22 0x0046e971 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#23 0x0543c19e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#24 0x010b0d45 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#25 0x0113d304 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#26 0x0113be8d in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#27 0x0116828c in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#28 0x0502b25f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0x0502b990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0x0502bc2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0x0546aada in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#32 0x01167e7a in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#33 0x0543b1dd in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#34 0x0543b421 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#35 0x0544019d in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#36 0x010ad924 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#37 0x0804e27f in ?? ()
#38 0x008bd113 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#39 0x0804e539 in _start ()

Report to https://bugs.kde.orgg report follows:
Comment 33 Christophe Marin 2012-03-31 12:26:28 UTC
(In reply to comment #32)
Your crash is unrelated. Most like caused by a khtml issue.
Comment 34 Nick Leverton 2012-07-17 21:38:11 UTC
Created attachment 72591 [details]
New crash information added by DrKonqi

akregator (1.6.6) on KDE Platform 4.8.4 (4.8.4) using Qt 4.8.2

- What I was doing when the application crashed:

I had just done a full refresh, which seemed to have finished.  In the tree pane on the left I had a closed folder of feeds that I'm not interested in at the moment, so I right-clicked on the folder and pressed "mark feed read".  Akregator immediately crashed.

When I've had this problem before over the last 3 years it's been blamed on corrupt files imported from KDE3 but I don't believe this is correct:

1, last time I imported from KDE3 I spent some time checking the metakit archives out with metakit tools, and no problems were apparent

2. this only ever happened once for each feed, and almost never happened first time into the feed but only at some random time later.  so it's not a corruption of the feed itself as that would cause akregator to crash every time, but something about the feed that catches akregator on the hop when it is doing some other task at the same time

2. this hasn't happened since then in eight months of daily use of KDE4 akregator, but is apparently still an occasional issue.



The crash is not reproducible at will but will occur sooner or later.

-- Backtrace (Reduced):
#6  __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:43
#7  0x00007eff66a47ba1 in c4_String::c4_String (this=0x7fff24cc73f0, p=0x70747468002f3532 <Address 0x70747468002f3532 out of bounds>) at ../../../../akregator/plugins/mk4storage/metakit/src/string.cpp:131
#8  0x00007eff66a49dd7 in c4_Property::c4_Property (this=0x7fff24cc7420, type_=<optimized out>, name_=0x70747468002f3532 <Address 0x70747468002f3532 out of bounds>) at ../../../../akregator/plugins/mk4storage/metakit/src/view.cpp:1100
#9  0x00007eff66a3fbec in c4_IntProp (name_=<optimized out>, this=0x7fff24cc7420) at ../../../../akregator/plugins/mk4storage/metakit/include/mk4.inl:524
#10 f4_CreateFormat (prop_=..., seq_=...) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:1228
Comment 35 Denis Kurz 2016-09-24 19:41:26 UTC
This bug has only been reported for versions before 4.14, which have been unsupported for at least two years now. Can anyone tell if this bug still present?

If noone confirms this bug for a Framework-based version of akregator (version 5.0 or later, as part of KDE Applications 15.08 or later), it gets closed in about three months.
Comment 36 Christopher Heiny 2016-09-25 06:01:11 UTC
I no longer experience this issue as of Akregator > 4.14.
Comment 37 Nick Leverton 2016-10-07 18:33:47 UTC
I too have had no occurrence since updating to akregator 4.14, happy to mark it closed.