Application: akregator (1.6.6)
KDE Platform Version: 4.6.1 (4.6.1) "release 390"
Qt Version: 4.7.2
Operating System: Linux 2.6.37.1-1.2-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
Akregator started normally, updated all four feeds. After that I wanted to click on one of the feeds to read the articles, what causes app to crash.
- Unusual behavior I noticed:
Normal operating of Akregator until one of the feeds is checked by mouse click. Other feeds are working correctly and are not causing Akregator crashes.
- Custom settings of the application:
Akregator updates feeds after starting it and in every five minutes.

The crash can be reproduced every time.

-- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
[KCrash Handler]
#6  0x00007f18f39894d0 in memcpy () from /lib64/libc.so.6
#7  0x00007f18dce9f213 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
#8  0x00007f18dcea5b94 in c4_FormatB::GetOne (this=0xddcbc0, index_=<value optimized out>, length_=@0x7fff076b169c) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/format.cpp:583
#9  0x00007f18dcea5bb9 in c4_FormatS::Get (this=<value optimized out>, index_=<value optimized out>, length_=@0x7fff076b169c) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/format.cpp:842
#10 0x00007f18dcea7956 in c4_Handler::GetBytes (this=<value optimized out>, index_=<value optimized out>, buf_=..., copySmall_=false) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/handler.cpp:53
#11 0x00007f18dceb5602 in c4_Sequence::Get (this=0xdcec30, index_=951, propId_=<value optimized out>, buf_=...) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/viewx.cpp:319
#12 0x00007f18dcea0701 in DoGet (this=0x7b0390, index_=951, length_=@0x7fff076b174c) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/custom.cpp:148
#13 c4_CustomHandler::Get (this=0x7b0390, index_=951, length_=@0x7fff076b174c) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/custom.cpp:58
#14 0x00007f18dcea7956 in c4_Handler::GetBytes (this=<value optimized out>, index_=<value optimized out>, buf_=..., copySmall_=false) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/handler.cpp:53
#15 0x00007f18dceb5602 in c4_Sequence::Get (this=0xdcebb0, index_=951, propId_=<value optimized out>, buf_=...) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/viewx.cpp:319
#16 0x00007f18dceb6a8b in GetData (this=<value optimized out>) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/include/mk4.inl:421
#17 c4_StringRef::operator char const* (this=<value optimized out>) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/metakit/src/viewx.cpp:573
#18 0x00007f18dceb9c40 in Akregator::Backend::FeedStorageMK4Impl::authorName (this=0xb37880, guid=<value optimized out>) at /usr/src/debug/kdepim-4.4.10/akregator/plugins/mk4storage/feedstoragemk4impl.cpp:544
#19 0x00007f18dec2ae18 in Akregator::Article::authorName (this=<value optimized out>) at /usr/src/debug/kdepim-4.4.10/akregator/src/article.cpp:380
#20 0x00007f18dec2ae8b in Akregator::Article::authorShort (this=0x8aa750) at /usr/src/debug/kdepim-4.4.10/akregator/src/article.cpp:394
#21 0x00007f18dec33bee in Akregator::ArticleModel::data (this=<value optimized out>, index=..., role=0) at /usr/src/debug/kdepim-4.4.10/akregator/src/articlemodel.cpp:150
#22 0x00007f18dec587da in data (this=0xf78660, idx=<value optimized out>, role=0) at /usr/include/QtCore/qabstractitemmodel.h:398
#23 Akregator::SortColorizeProxyModel::data (this=0xf78660, idx=<value optimized out>, role=0) at /usr/src/debug/kdepim-4.4.10/akregator/src/articlelistview.cpp:134
#24 0x00007f18f48e95f1 in QSortFilterProxyModel::data (this=<value optimized out>, index=<value optimized out>, role=0) at itemviews/qsortfilterproxymodel.cpp:1715
#25 0x00007f18f48e95f1 in QSortFilterProxyModel::data (this=<value optimized out>, index=<value optimized out>, role=0) at itemviews/qsortfilterproxymodel.cpp:1715
#26 0x00007f18f490b0b6 in data (this=0xad1cd0, option=0x7fff076b1de0, index=...) at ../../src/corelib/kernel/qabstractitemmodel.h:398
#27 QStyledItemDelegate::initStyleOption (this=0xad1cd0, option=0x7fff076b1de0, index=...) at itemviews/qstyleditemdelegate.cpp:380
#28 0x00007f18f490c1b0 in QStyledItemDelegate::sizeHint (this=0xad1cd0, option=..., index=...) at itemviews/qstyleditemdelegate.cpp:445
#29 0x00007f18f48a689c in QTreeView::indexRowSizeHint (this=<value optimized out>, index=<value optimized out>) at itemviews/qtreeview.cpp:2802
#30 0x00007f18f48ab140 in QTreeViewPrivate::layout (this=0x91c620, i=-1, recursiveExpanding=false, afterIsUninitialized=false) at itemviews/qtreeview.cpp:3126
#31 0x00007f18f48ab987 in QTreeView::doItemsLayout (this=0x91bfe0) at itemviews/qtreeview.cpp:2025
#32 0x00007f18f4864670 in QAbstractItemView::timerEvent (this=0x91bfe0, event=<value optimized out>) at itemviews/qabstractitemview.cpp:2426
#33 0x00007f18f48aed31 in QTreeView::timerEvent (this=0x91bfe0, event=0x7fff076b3000) at itemviews/qtreeview.cpp:1209
#34 0x00007f18f52220a9 in QObject::event (this=0x91bfe0, e=<value optimized out>) at kernel/qobject.cpp:1181
#35 0x00007f18f43af60d in QWidget::event (this=0x91bfe0, event=0x7fff076b3000) at kernel/qwidget.cpp:8718
#36 0x00007f18f4754a86 in QFrame::event (this=0x91bfe0, e=0x7fff076b3000) at widgets/qframe.cpp:557
#37 0x00007f18f47d5bab in QAbstractScrollArea::event (this=0x91bfe0, e=0x7fff076b3000) at widgets/qabstractscrollarea.cpp:996
#38 0x00007f18f486e89b in QAbstractItemView::event (this=0x91bfe0, event=0x7fff076b3000) at itemviews/qabstractitemview.cpp:1564
#39 0x00007f18f435e144 in QApplicationPrivate::notify_helper (this=0x6436b0, receiver=0x91bfe0, e=0x7fff076b3000) at kernel/qapplication.cpp:4462
#40 0x00007f18f43666fa in QApplication::notify (this=<value optimized out>, receiver=0x91bfe0, e=0x7fff076b3000) at kernel/qapplication.cpp:4341
#41 0x00007f18f5b70d46 in KApplication::notify (this=0x7fff076b3370, receiver=0x91bfe0, event=0x7fff076b3000) at /usr/src/debug/kdelibs-4.6.1/kdeui/kernel/kapplication.cpp:311
#42 0x00007f18f520e47c in QCoreApplication::notifyInternal (this=0x7fff076b3370, receiver=0x91bfe0, event=0x7fff076b3000) at kernel/qcoreapplication.cpp:731
#43 0x00007f18f523bdf8 in sendEvent (this=0x6501c0) at kernel/qcoreapplication.h:215
#44 QTimerInfoList::activateTimers (this=0x6501c0) at kernel/qeventdispatcher_unix.cpp:619
#45 0x00007f18f5238b54 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#46 0x00007f18ed216bd3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#47 0x00007f18ed2173b0 in ?? () from /lib64/libglib-2.0.so.0
#48 0x00007f18ed217650 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#49 0x00007f18f523922f in QEventDispatcherGlib::processEvents (this=0x61c3b0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#50 0x00007f18f4403bae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x00007f18f520d8d2 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#52 0x00007f18f520dae5 in QEventLoop::exec (this=0x7fff076b3310, flags=...) at kernel/qeventloop.cpp:201
#53 0x00007f18f5211f2b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#54 0x0000000000409715 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.4.10/akregator/src/main.cpp:103

Possible duplicates by query: bug 267620, bug 266511, bug 266053, bug 264527, bug 258115.

Reported using DrKonqi