Application: kontact (4.4.3)
KDE Platform Version: 4.4.4 (KDE 4.4.4)
Qt Version: 4.6.2
Operating System: Linux 2.6.34-020634-generic i686
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
Well; can't really say much more. I was reading news in Akregator.

 -- Backtrace:
Application: Kontact (kontact), signal: Aborted
[Current thread is 1 (Thread 0xb36db990 (LWP 12482))]

Thread 4 (Thread 0xac6bcb70 (LWP 12494)):
#0  0xb781e430 in __kernel_vsyscall ()
#1  0xb601dd33 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:95
#2  0xb5fb4697 in _L_lock_9637 () from /lib/tls/i686/cmov/libc.so.6
#3  0xb5fb2ec6 in *__GI___libc_free (mem=0x9267e30) at malloc.c:3736
#4  0xb616f741 in operator delete(void*) () from /usr/lib/libstdc++.so.6
#5  0xb6dbd21a in QEventDispatcherUNIX::unregisterSocketNotifier (this=0x941a5a8, notifier=0xac6bc2cc) at kernel/qeventdispatcher_unix.cpp:803
#6  0xb6daa779 in QSocketNotifier::setEnabled (this=0xfffffe00, enable=false) at kernel/qsocketnotifier.cpp:298
#7  0xb6dbe4b1 in QEventDispatcherUNIXPrivate::doSelect (this=0x9229230, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:260
#8  0xb6dbef05 in QEventDispatcherUNIX::processEvents (this=0x941a5a8, flags=...) at kernel/qeventdispatcher_unix.cpp:920
#9  0xb6d8e059 in QEventLoop::processEvents (this=0xac6bc270, flags=) at kernel/qeventloop.cpp:149
#10 0xb6d8e4aa in QEventLoop::exec (this=0xac6bc270, flags=...) at kernel/qeventloop.cpp:201
#11 0xb6c8a5a8 in QThread::exec (this=0x941bda0) at thread/qthread.cpp:487
#12 0xb6d6dc1b in QInotifyFileSystemWatcherEngine::run (this=0x941bda0) at io/qfilesystemwatcher_inotify.cpp:248
#13 0xb6c8d32e in QThreadPrivate::start (arg=0x941bda0) at thread/qthread_unix.cpp:248
#14 0xb44f896e in start_thread (arg=0xac6bcb70) at pthread_create.c:300
#15 0xb6010a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xabebbb70 (LWP 13747)):
#0  0xb781e430 in __kernel_vsyscall ()
#1  0xb601dd33 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:95
#2  0xb5fb4697 in _L_lock_9637 () from /lib/tls/i686/cmov/libc.so.6
#3  0xb5fb2ec6 in *__GI___libc_free (mem=0xbdefaa8) at malloc.c:3736
#4  0xb6c87a5d in qFree (ptr=0xbdefaa8) at global/qmalloc.cpp:60
#5  0xb6cd72b0 in QString::free (d=0xbdefaa8) at tools/qstring.cpp:1108
#6  0xb6cd770e in QString::operator= (this=0xa612714, other=...) at tools/qstring.cpp:1282
#7  0xb45e6d9a in operator= (this=0xac03658, other=...) at kernel/qhostinfo_p.h:97
#8  QHostInfo::operator= (this=0xac03658, other=...) at kernel/qhostinfo.cpp:267
#9  0xb5768c4f in QtConcurrent::StoredFunctorCall1<QHostInfo, QHostInfo (*)(QString const&), QString>::runFunctor (this=0xac03648) at /usr/include/qt4/QtCore/qtconcurrentstoredfunctioncall.h:274
#10 0xb57692e1 in QtConcurrent::RunFunctionTask<QHostInfo>::run (this=0xac03648) at /usr/include/qt4/QtCore/qtconcurrentrunbase.h:103
#11 0xb6c8225c in QThreadPoolThread::run (this=0x91d3250) at concurrent/qthreadpool.cpp:106
#12 0xb6c8d32e in QThreadPrivate::start (arg=0x91d3250) at thread/qthread_unix.cpp:248
#13 0xb44f896e in start_thread (arg=0xabebbb70) at pthread_create.c:300
#14 0xb6010a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xaf3deb70 (LWP 13748)):
#0  0xb781e430 in __kernel_vsyscall ()
#1  0xb601dd33 in __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:95
#2  0xb5fb4697 in _L_lock_9637 () from /lib/tls/i686/cmov/libc.so.6
#3  0xb5fb2ec6 in *__GI___libc_free (mem=0xb8ceb98) at malloc.c:3736
#4  0xb616f741 in operator delete(void*) () from /usr/lib/libstdc++.so.6
#5  0xb6dbdc85 in ~QEventDispatcherUNIXPrivate (this=0xb8ceb98, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:174
#6  0xb6da62ec in QScopedPointerDeleter<QObjectData>::cleanup (this=0x9875080, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#7  ~QScopedPointer (this=0x9875080, __in_chrg=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100
#8  ~QObject (this=0x9875080, __in_chrg=<value optimized out>) at kernel/qobject.cpp:992
#9  0xb6d81588 in ~QAbstractEventDispatcher (this=0x9875080, __in_chrg=<value optimized out>) at kernel/qabstracteventdispatcher.cpp:231
#10 0xb6dbd33a in ~QEventDispatcherUNIX (this=0x9875080, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:628
#11 0xb6c8ce9a in QThreadPrivate::finish (arg=0xaea00bc8) at thread/qthread_unix.cpp:284
#12 0xb6c8d336 in ~__pthread_cleanup_class (arg=0xaea00bc8) at /usr/include/pthread.h:535
#13 QThreadPrivate::start (arg=0xaea00bc8) at thread/qthread_unix.cpp:253
#14 0xb44f896e in start_thread (arg=0xaf3deb70) at pthread_create.c:300
#15 0xb6010a4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb36db990 (LWP 12482)):
[KCrash Handler]
#6  0xb781e430 in __kernel_vsyscall ()
#7  0xb5f6d651 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#8  0xb5f70a82 in *__GI_abort () at abort.c:92
#9  0xb5fa449d in __libc_message (do_abort=2, fmt=0xb6078f98 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#10 0xb5fae591 in malloc_printerr (action=<value optimized out>, str=0x6 <Address 0x6 out of bounds>, ptr=0x9a0b7d8) at malloc.c:6264
#11 0xb5fb1710 in _int_malloc (av=<value optimized out>, bytes=<value optimized out>) at malloc.c:4306
#12 0xb5fb2f9c in *__GI___libc_malloc (bytes=28) at malloc.c:3660
#13 0xb6171c07 in operator new(unsigned int) () from /usr/lib/libstdc++.so.6
#14 0xaf3ffaec in c4_Sequence::Buffer (this=0xb3ad990) at ../../../../akregator/plugins/mk4storage/metakit/src/viewx.cpp:130
#15 0xaf3eebe4 in c4_FormatB::GetOne (this=0xaedcee0, index_=0, length_=@0xbf82417c) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:583
#16 0xaf3eec50 in c4_FormatS::Get (this=0xaedcee0, index_=0, length_=@0xbf82417c) at ../../../../akregator/plugins/mk4storage/metakit/src/format.cpp:842
#17 0xaf3f1bd6 in c4_Handler::GetBytes (this=0xaedcee0, index_=0, buf_=..., copySmall_=false) at ../../../../akregator/plugins/mk4storage/metakit/src/handler.cpp:53
#18 0xaf3fff1b in c4_Sequence::Get (this=0xb3ad990, index_=0, propId_=0, buf_=...) at ../../../../akregator/plugins/mk4storage/metakit/src/viewx.cpp:319
#19 0xaf3f78e3 in c4_HashViewer::CalcHash (this=0x90cc170, cursor_=...) at ../../../../akregator/plugins/mk4storage/metakit/src/remap.cpp:175
#20 0xaf3f8648 in c4_HashViewer::Lookup (this=0x90cc170, key_=..., count_=@0xbf8242fc) at ../../../../akregator/plugins/mk4storage/metakit/src/remap.cpp:343
#21 0xaf3e6361 in c4_CustomSeq::RestrictSearch (this=0x9056798, cursor_=..., pos_=@0xbf8243a8, count_=@0xbf82435c) at ../../../../akregator/plugins/mk4storage/metakit/src/custom.cpp:110
#22 0xaf3fdffb in c4_View::Find (this=0x90cfb40, crit_=..., start_=0) at ../../../../akregator/plugins/mk4storage/metakit/src/view.cpp:830
#23 0xaf407bb3 in Akregator::Backend::StorageMK4Impl::unreadFor (this=0x90a78b8, url=...) at ../../../../akregator/plugins/mk4storage/storagemk4impl.cpp:208
#24 0xaf40194b in Akregator::Backend::FeedStorageMK4Impl::unread (this=0xadba6f60) at ../../../../akregator/plugins/mk4storage/feedstoragemk4impl.cpp:198
#25 0xaf50b25d in Akregator::Feed::unread (this=0xadba7e80) at ../../../akregator/src/feed.cpp:742
#26 0xaf515733 in Akregator::Folder::updateUnreadCount (this=0xaea00a70) at ../../../akregator/src/folder.cpp:310
#27 0xaf5157b2 in Akregator::Folder::slotChildChanged (this=0xaea00a70) at ../../../akregator/src/folder.cpp:324
#28 0xaf5158e7 in Akregator::Folder::qt_metacall (this=0xaea00a70, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbf8245d8) at ./folder.moc:91
#29 0xb6d94c9a in QMetaObject::metacall (object=0xaea00a70, cl=12482, idx=14, argv=0xbf8245d8) at kernel/qmetaobject.cpp:237
#30 0xb6da33d5 in QMetaObject::activate (sender=0xae1ad928, m=0xaf5c6880, local_signal_index=1, argv=0xbf8245d8) at kernel/qobject.cpp:3293
#31 0xaf512f83 in Akregator::TreeNode::signalChanged (this=0xae1ad928, _t1=0xae1ad928) at ./treenode.moc:114
#32 0xaf512fc4 in Akregator::TreeNode::nodeModified (this=0x6) at ../../../akregator/src/treenode.cpp:210
#33 0xaf5157bd in Akregator::Folder::slotChildChanged (this=0xae1ad928) at ../../../akregator/src/folder.cpp:325
#34 0xaf5158e7 in Akregator::Folder::qt_metacall (this=0xae1ad928, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbf824748) at ./folder.moc:91
#35 0xb6d94c9a in QMetaObject::metacall (object=0xae1ad928, cl=12482, idx=14, argv=0xbf824748) at kernel/qmetaobject.cpp:237
#36 0xb6da33d5 in QMetaObject::activate (sender=0xae06f848, m=0xaf5c6880, local_signal_index=1, argv=0xbf824748) at kernel/qobject.cpp:3293
#37 0xaf512f83 in Akregator::TreeNode::signalChanged (this=0xae06f848, _t1=0xae06f848) at ./treenode.moc:114
#38 0xaf512fc4 in Akregator::TreeNode::nodeModified (this=0x6) at ../../../akregator/src/treenode.cpp:210
#39 0xaf50b9ea in Akregator::Feed::setFavicon (this=0xae06f848, icon=...) at ../../../akregator/src/feed.cpp:718
#40 0xaf520333 in Akregator::FeedIconManager::slotIconChanged (this=0x90a64e8, isHost=false, hostOrUrl=..., iconName=...) at ../../../akregator/src/feediconmanager.cpp:167
#41 0xaf522726 in Akregator::FeedIconManager::Private::loadIcon (this=0x90b45f0, url_=...) at ../../../akregator/src/feediconmanager.cpp:114
#42 0xaf522f1d in Akregator::FeedIconManager::qt_metacall (this=0x90a64e8, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xa3b0958) at ./feediconmanager.moc:81
#43 0xb6d94c9a in QMetaObject::metacall (object=0x90a64e8, cl=12482, idx=5, argv=0xa3b0958) at kernel/qmetaobject.cpp:237
#44 0xb6d9f336 in QMetaCallEvent::placeMetaCall (this=0xbdfe708, object=0x90a64e8) at kernel/qobject.cpp:561
#45 0xb6da03fe in QObject::event (this=0x90a64e8, e=0xbdfe708) at kernel/qobject.cpp:1248
#46 0xb62df4dc in QApplicationPrivate::notify_helper (this=0x8979cd0, receiver=0x90a64e8, e=0xbdfe708) at kernel/qapplication.cpp:4300
#47 0xb62e605e in QApplication::notify (this=0xbf825184, receiver=0x90a64e8, e=0xbdfe708) at kernel/qapplication.cpp:3704
#48 0xb72e0ffa in KApplication::notify (this=0xbf825184, receiver=0x90a64e8, event=0xbdfe708) at ../../kdeui/kernel/kapplication.cpp:302
#49 0xb6d8fa3b in QCoreApplication::notifyInternal (this=0xbf825184, receiver=0x90a64e8, event=0xbdfe708) at kernel/qcoreapplication.cpp:704
#50 0xb6d92473 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x89594e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x89594e0) at kernel/qcoreapplication.cpp:1345
#52 0xb6dbee9a in QEventDispatcherUNIX::processEvents (this=0x8959070, flags=...) at kernel/qeventdispatcher_unix.cpp:892
#53 0xb63a01a2 in QEventDispatcherX11::processEvents (this=0x8959070, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#54 0xb6d8e059 in QEventLoop::processEvents (this=0xbf8250e4, flags=) at kernel/qeventloop.cpp:149
#55 0xb6d8e4aa in QEventLoop::exec (this=0xbf8250e4, flags=...) at kernel/qeventloop.cpp:201
#56 0xb6d9269f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#57 0xb62df577 in QApplication::exec () at kernel/qapplication.cpp:3579
#58 0x0804b472 in main (argc=1, argv=0xbf8253a4) at ../../../kontact/src/main.cpp:224

Possible duplicates by query: bug 240190, bug 236887, bug 236519, bug 234086, bug 232041.

Reported using DrKonqi