Bug 266649

Application: akregator (1.6.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-29-generic i686
Distribution: Ubuntu 10.04.2 LTS

-- Information about the crash:
I marked a group of feeds as read, but some still showed articles as "unread" (namely the ones showing only the time instead of date/time). Then I re-tried to mark them as read by right-mouse+selecting "mark read" from the drop-down menu -> crash.

Akregator was running for 2 days with a refresh interval of 2 hours, total number of feeds about 100, limited to archive of 1000 messages.

BR, Tom

 -- Backtrace:
Application: Akregator (akregator), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77a0730 (LWP 8875))]

Thread 6 (Thread 0xaf1dcb70 (LWP 9645)):
#0  0x008f1422 in __kernel_vsyscall ()
#1  0x031f3342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00d12a34 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020bdce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0xaddcfb70 (LWP 9649)):
#0  0x031f2344 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x00d12be6 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#2  0x05f50ab8 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x05f50ee9 in ?? () from /lib/libglib-2.0.so.0
#4  0x05f514b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0077060f in QEventDispatcherGlib::processEvents (this=0xb080488, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#6  0x00743059 in QEventLoop::processEvents (this=0xaddcf260, flags=) at kernel/qeventloop.cpp:149
#7  0x007434aa in QEventLoop::exec (this=0xaddcf260, flags=...) at kernel/qeventloop.cpp:201
#8  0x0063f5a8 in QThread::exec (this=0xa422fc0) at thread/qthread.cpp:487
#9  0x06c4596a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x0064232e in QThreadPrivate::start (arg=0xa422fc0) at thread/qthread_unix.cpp:248
#11 0x031ee96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x00d05a4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa65b2b70 (LWP 9720)):
#0  0x008f1422 in __kernel_vsyscall ()
#1  0x031f3342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00d12a34 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020bdce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0xa91a6b70 (LWP 9795)):
#0  0x008f1422 in __kernel_vsyscall ()
#1  0x031f3342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00d12a34 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020bdce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0x9c83cb70 (LWP 9809)):
#0  0x008f1422 in __kernel_vsyscall ()
#1  0x031f3342 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00d12a34 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020bdce7 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0xb77a0730 (LWP 8875)):
[KCrash Handler]
#6  0x01acb7c5 in Akregator::Article::title (this=0x1becf840) at ../../../akregator/src/article.cpp:375
#7  0x01ad7cd5 in Private (this=0x196d8300, articles_=..., qq=0x24bab4c0) at ../../../akregator/src/articlemodel.cpp:76
#8  0x01ad7e28 in ArticleModel (this=0x24bab4c0, articles=..., parent=0x0) at ../../../akregator/src/articlemodel.cpp:79
#9  0x01af72b6 in Akregator::SelectionController::articleHeadersAvailable (this=0x9d1cc90, job=0x1c5b56a0) at ../../../akregator/src/selectioncontroller.cpp:212
#10 0x01af771f in Akregator::SelectionController::qt_metacall (this=0x9d1cc90, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbfbd3688) at ./selectioncontroller.moc:92
#11 0x00749c9a in QMetaObject::metacall (object=0x9d1cc90, cl=14218176, idx=15, argv=0xbfbd3688) at kernel/qmetaobject.cpp:237
#12 0x007583d5 in QMetaObject::activate (sender=0x1c5b56a0, m=0x4dcc88, local_signal_index=0, argv=0xbfbd3688) at kernel/qobject.cpp:3293
#13 0x0036e393 in KJob::finished (this=0x1c5b56a0, _t1=0x1c5b56a0) at ./kjob.moc:173
#14 0x0036e53c in KJob::emitResult (this=0x1c5b56a0) at ../../kdecore/jobs/kjob.cpp:310
#15 0x01ad147a in Akregator::ArticleListJob::doList (this=0x1c5b56a0) at ../../../akregator/src/articlejobs.cpp:190
#16 0x01ad15b1 in Akregator::ArticleListJob::qt_metacall (this=0x1c5b56a0, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xbfbd37ec) at ./articlejobs.moc:239
#17 0x00749c9a in QMetaObject::metacall (object=0x1c5b56a0, cl=14218176, idx=26, argv=0xbfbd37ec) at kernel/qmetaobject.cpp:237
#18 0x007583d5 in QMetaObject::activate (sender=0x26676ac0, m=0x857188, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#19 0x0075ffe7 in QSingleShotTimer::timeout (this=0x26676ac0) at .moc/release-shared/qtimer.moc:82
#20 0x007600fc in QSingleShotTimer::timerEvent (this=0x26676ac0) at kernel/qtimer.cpp:308
#21 0x00755254 in QObject::event (this=0x26676ac0, e=0x19635628) at kernel/qobject.cpp:1212
#22 0x06f164dc in QApplicationPrivate::notify_helper (this=0x9abc668, receiver=0x26676ac0, e=0xbfbd3d20) at kernel/qapplication.cpp:4300
#23 0x06f1d05e in QApplication::notify (this=0xbfbd52e4, receiver=0x26676ac0, e=0xbfbd3d20) at kernel/qapplication.cpp:3704
#24 0x00f9340a in KApplication::notify (this=0xbfbd52e4, receiver=0x26676ac0, event=0xbfbd3d20) at ../../kdeui/kernel/kapplication.cpp:302
#25 0x00744a3b in QCoreApplication::notifyInternal (this=0xbfbd52e4, receiver=0x26676ac0, event=0xbfbd3d20) at kernel/qcoreapplication.cpp:704
#26 0x00773d66 in QCoreApplication::sendEvent (this=0x9abefb4) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#27 QTimerInfoList::activateTimers (this=0x9abefb4) at kernel/qeventdispatcher_unix.cpp:603
#28 0x007708e4 in timerSourceDispatch (source=0x9abef80) at kernel/qeventdispatcher_glib.cpp:184
#29 0x05f4d5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x05f512d8 in ?? () from /lib/libglib-2.0.so.0
#31 0x05f514b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x007705d5 in QEventDispatcherGlib::processEvents (this=0x9a9c9e0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#33 0x06fd6135 in QGuiEventDispatcherGlib::processEvents (this=0x9a9c9e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00743059 in QEventLoop::processEvents (this=0xbfbd3fe0, flags=) at kernel/qeventloop.cpp:149
#35 0x007434aa in QEventLoop::exec (this=0xbfbd3fe0, flags=...) at kernel/qeventloop.cpp:201
#36 0x073b8dde in QMenu::exec (this=0xb2a48f8, p=..., action=0x0) at widgets/qmenu.cpp:2063
#37 0x01af605f in Akregator::SelectionController::subscriptionContextMenuRequested (this=0x9d1cc90, point=...) at ../../../akregator/src/selectioncontroller.cpp:277
#38 0x01af774d in Akregator::SelectionController::qt_metacall (this=0x9d1cc90, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbfbd4188) at ./selectioncontroller.moc:91
#39 0x00749c9a in QMetaObject::metacall (object=0x9d1cc90, cl=14218176, idx=14, argv=0xbfbd4188) at kernel/qmetaobject.cpp:237
#40 0x007583d5 in QMetaObject::activate (sender=0x9c8a6c0, m=0x783fd08, local_signal_index=0, argv=0xbfbd4188) at kernel/qobject.cpp:3293
#41 0x06f67343 in QWidget::customContextMenuRequested (this=0x9c8a6c0, _t1=...) at .moc/release-shared/moc_qwidget.cpp:360
#42 0x06f751c4 in QWidget::event (this=0x9c8a6c0, event=0xbfbd4a78) at kernel/qwidget.cpp:8168
#43 0x07370fd3 in QFrame::event (this=0x9c8a6c0, e=0xbfbd4a78) at widgets/qframe.cpp:557
#44 0x0740b382 in QAbstractScrollArea::viewportEvent (this=0xd8f3c0, e=0x19635628) at widgets/qabstractscrollarea.cpp:1036
#45 0x074bfbd7 in QAbstractItemView::viewportEvent (this=0x9c8a6c0, event=0xbfbd4a78) at itemviews/qabstractitemview.cpp:1610
#46 0x07500f7c in QTreeView::viewportEvent (this=0x9c8a6c0, event=0xbfbd4a78) at itemviews/qtreeview.cpp:1248
#47 0x0740dc65 in QAbstractScrollAreaPrivate::viewportEvent (this=0x9cf32d8, o=0x9c94748, e=0xbfbd4a78) at widgets/qabstractscrollarea_p.h:100
#48 QAbstractScrollAreaFilter::eventFilter (this=0x9cf32d8, o=0x9c94748, e=0xbfbd4a78) at widgets/qabstractscrollarea_p.h:116
#49 0x00743cda in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9abc668, receiver=0x9c94748, event=0xbfbd4a78) at kernel/qcoreapplication.cpp:819
#50 0x06f164b9 in QApplicationPrivate::notify_helper (this=0x9abc668, receiver=0x9c94748, e=0xbfbd4a78) at kernel/qapplication.cpp:4296
#51 0x06f1d470 in QApplication::notify (this=0xbfbd52e4, receiver=0x9c94748, e=0xbfbd4a78) at kernel/qapplication.cpp:3944
#52 0x00f9340a in KApplication::notify (this=0xbfbd52e4, receiver=0x9c94748, event=0xbfbd4a78) at ../../kdeui/kernel/kapplication.cpp:302
#53 0x00744a3b in QCoreApplication::notifyInternal (this=0xbfbd52e4, receiver=0x9c94748, event=0xbfbd4a78) at kernel/qcoreapplication.cpp:704
#54 0x06faddfe in QCoreApplication::sendSpontaneousEvent (receiver=0x9c94748, event=0x19635628) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#55 0x06fa80f4 in QETWidget::translateMouseEvent (this=0x9c8a6c0, event=0xbfbd4f6c) at kernel/qapplication_x11.cpp:4373
#56 0x06fa7511 in QApplication::x11ProcessEvent (this=0xbfbd52e4, event=0xbfbd4f6c) at kernel/qapplication_x11.cpp:3379
#57 0x06fd660a in x11EventSourceDispatch (s=0x9abf440, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#58 0x05f4d5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#59 0x05f512d8 in ?? () from /lib/libglib-2.0.so.0
#60 0x05f514b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#61 0x007705d5 in QEventDispatcherGlib::processEvents (this=0x9a9c9e0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#62 0x06fd6135 in QGuiEventDispatcherGlib::processEvents (this=0x9a9c9e0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#63 0x00743059 in QEventLoop::processEvents (this=0xbfbd5264, flags=) at kernel/qeventloop.cpp:149
#64 0x007434aa in QEventLoop::exec (this=0xbfbd5264, flags=...) at kernel/qeventloop.cpp:201
#65 0x0074769f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#66 0x06f16577 in QApplication::exec () at kernel/qapplication.cpp:3579
#67 0x0804fa61 in main (argc=5, argv=0xbfbd5444) at ../../../akregator/src/main.cpp:103

This bug may be a duplicate of or related to bug 194591.

Possible duplicates by query: bug 264868, bug 264238, bug 264119, bug 264114, bug 259846.

Reported using DrKonqi