Application: kded4 (4.11.2)
KDE Platform Version: 4.11.2
Qt Version: 4.8.5
Operating System: Linux 3.11.6-3-pae i686
Distribution: "openSUSE 13.1 (Bottle) (i586)"

-- Information about the crash:
- What I was doing when the application crashed: Apper seems to crash upon completion of updates that includes instructions to log out or reboot to allow the changes to take place.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb540d740 (LWP 3832))]

Thread 4 (Thread 0xad285b40 (LWP 3844)):
#0  0xb58fac26 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#1  0xb6d8b60f in QEventDispatcherGlib::processEvents (this=0x83d9f08, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#2  0xb6d5aa03 in QEventLoop::processEvents (this=this@entry=0xad285258, flags=...) at kernel/qeventloop.cpp:149
#3  0xb6d5ad29 in QEventLoop::exec (this=this@entry=0xad285258, flags=...) at kernel/qeventloop.cpp:204
#4  0xb6c4930d in QThread::exec (this=this@entry=0x83478b0) at thread/qthread.cpp:536
#5  0xb6d3ae14 in QInotifyFileSystemWatcherEngine::run (this=0x83478b0) at io/qfilesystemwatcher_inotify.cpp:256
#6  0xb6c4bc5f in QThreadPrivate::start (arg=0x83478b0) at thread/qthread_unix.cpp:338
#7  0xb6bc807a in start_thread () from /lib/libpthread.so.0
#8  0xb5f4b72e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaca84b40 (LWP 3847)):
#0  0xb593ce15 in ?? () from /usr/lib/libglib-2.0.so.0
#1  0xb58fa5eb in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#2  0xb58faa8a in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb58fac38 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb6d8b60f in QEventDispatcherGlib::processEvents (this=0x8391018, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#5  0xb6d5aa03 in QEventLoop::processEvents (this=this@entry=0xaca84268, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6d5ad29 in QEventLoop::exec (this=this@entry=0xaca84268, flags=...) at kernel/qeventloop.cpp:204
#7  0xb6c4930d in QThread::exec (this=0x8377698) at thread/qthread.cpp:536
#8  0xae74ae97 in KCupsConnection::run() () from /usr/lib/libkcupslib.so
#9  0xb6c4bc5f in QThreadPrivate::start (arg=0x8377698) at thread/qthread_unix.cpp:338
#10 0xb6bc807a in start_thread () from /lib/libpthread.so.0
#11 0xb5f4b72e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xac283b40 (LWP 3848)):
#0  0xb6bca3c8 in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0xb593dc60 in g_mutex_lock () from /usr/lib/libglib-2.0.so.0
#2  0xb58fa52b in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0xb58faa8a in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb58fac38 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb6d8b60f in QEventDispatcherGlib::processEvents (this=0x837cf20, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#6  0xb6d5aa03 in QEventLoop::processEvents (this=this@entry=0xac283288, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6d5ad29 in QEventLoop::exec (this=this@entry=0xac283288, flags=...) at kernel/qeventloop.cpp:204
#8  0xb6c4930d in QThread::exec (this=this@entry=0x8376ec0) at thread/qthread.cpp:536
#9  0xb6c4945b in QThread::run (this=0x8376ec0) at thread/qthread.cpp:603
#10 0xb6c4bc5f in QThreadPrivate::start (arg=0x8376ec0) at thread/qthread_unix.cpp:338
#11 0xb6bc807a in start_thread () from /lib/libpthread.so.0
#12 0xb5f4b72e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb540d740 (LWP 3832)):
[KCrash Handler]
#7  0xb6d70a6a in isSignalConnected (signal_index=6, this=0x0) at kernel/qobject_p.h:240
#8  QMetaObject::activate (sender=sender@entry=0x82bf0c0, m=m@entry=0xb718040c <KJob::staticMetaObject>, local_signal_index=local_signal_index@entry=4, argv=argv@entry=0xbfce592c) at kernel/qobject.cpp:3461
#9  0xb6fdcd7d in KJob::description (this=this@entry=0x82bf0c0, _t1=_t1@entry=0x82bf0c0, _t2=..., _t3=..., _t4=...) at /usr/src/debug/kdelibs-4.11.2/build/kdecore/kjob.moc:214
#10 0xab96606c in TransactionJob::finished (this=this@entry=0x82bf0c0, exit=exit@entry=PackageKit::Transaction::ExitKilled) at /usr/src/debug/apper-0.8.0/apperd/TransactionJob.cpp:68
#11 0xab966177 in TransactionJob::transactionDestroyed (this=this@entry=0x82bf0c0) at /usr/src/debug/apper-0.8.0/apperd/TransactionJob.cpp:61
#12 0xab96853b in TransactionWatcher::transactionListChanged (this=0x83bdbe8, tids=...) at /usr/src/debug/apper-0.8.0/apperd/TransactionWatcher.cpp:81
#13 0xab96367f in TransactionWatcher::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=0xbfce5b08, _c=<optimized out>) at /usr/src/debug/apper-0.8.0/build/apperd/moc_TransactionWatcher.cpp:76
#14 0xb6d70c55 in QMetaObject::activate (sender=0x84d2b40, m=0xab93cba8 <PackageKit::Daemon::staticMetaObject>, local_signal_index=3, argv=0xbfce5b08) at kernel/qobject.cpp:3556
#15 0xab90f778 in PackageKit::Daemon::transactionListChanged (this=0x84d2b40, _t1=...) at /usr/src/debug/PackageKit-Qt-0.8.8/build/src/daemon.moc:307
#16 0xab916543 in PackageKit::DaemonPrivate::serviceUnregistered (this=0x849f5a8) at /usr/src/debug/PackageKit-Qt-0.8.8/src/daemonprivate.cpp:58
#17 0xab90ec87 in PackageKit::Daemon::qt_static_metacall (_o=_o@entry=0x84d2b40, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfce5c98) at /usr/src/debug/PackageKit-Qt-0.8.8/build/src/daemon.moc:162
#18 0xb6d70c55 in QMetaObject::activate (sender=sender@entry=0x84e8578, m=m@entry=0xb5b1dbb8 <QDBusServiceWatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0xbfce5c98) at kernel/qobject.cpp:3556
#19 0xb5afee15 in QDBusServiceWatcher::serviceUnregistered (this=this@entry=0x84e8578, _t1=...) at .moc/release-shared/moc_qdbusservicewatcher.cpp:152
#20 0xb5afeee8 in QDBusServiceWatcherPrivate::_q_serviceOwnerChanged (this=0x849f628, service=..., oldOwner=..., newOwner=...) at qdbusservicewatcher.cpp:86
#21 0xb5affd76 in QDBusServiceWatcher::qt_metacall (this=0x84e8578, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfce5ddc) at .moc/release-shared/moc_qdbusservicewatcher.cpp:106
#22 0xb5ac1dec in QDBusConnectionPrivate::deliverCall (this=0x836aa60, object=object@entry=0x84e8578, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:951
#23 0xb5acaf5d in QDBusCallDeliveryEvent::placeMetaCall (this=0x835a928, object=0x84e8578) at qdbusintegrator_p.h:103
#24 0xb6d752bb in QObject::event (this=0x84e8578, e=0x835a928) at kernel/qobject.cpp:1203
#25 0xb62474b4 in QApplicationPrivate::notify_helper (this=0x821c8a8, receiver=0x84e8578, e=0x835a928) at kernel/qapplication.cpp:4562
#26 0xb624dee3 in QApplication::notify (this=0xbfce648c, receiver=receiver@entry=0x84e8578, e=e@entry=0x835a928) at kernel/qapplication.cpp:4348
#27 0xb74accb4 in KApplication::notify (this=0xbfce648c, receiver=0x84e8578, event=0x835a928) at /usr/src/debug/kdelibs-4.11.2/kdeui/kernel/kapplication.cpp:311
#28 0xb6d5bfba in QCoreApplication::notifyInternal (this=0xbfce648c, receiver=receiver@entry=0x84e8578, event=event@entry=0x835a928) at kernel/qcoreapplication.cpp:949
#29 0xb6d5f2e5 in sendEvent (event=0x835a928, receiver=0x84e8578) at kernel/qcoreapplication.h:231
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x81ba220) at kernel/qcoreapplication.cpp:1573
#31 0xb6d5f80c in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466
#32 0xb6d8be0e in sendPostedEvents () at kernel/qcoreapplication.h:236
#33 postEventSourceDispatch (s=0x81be528) at kernel/qeventdispatcher_glib.cpp:280
#34 0xb58fa7ce in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#35 0xb58fab78 in ?? () from /usr/lib/libglib-2.0.so.0
#36 0xb58fac38 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#37 0xb6d8b5ef in QEventDispatcherGlib::processEvents (this=this@entry=0x821c868, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#38 0xb62f751e in QGuiEventDispatcherGlib::processEvents (this=0x821c868, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#39 0xb6d5aa03 in QEventLoop::processEvents (this=this@entry=0xbfce63a8, flags=...) at kernel/qeventloop.cpp:149
#40 0xb6d5ad29 in QEventLoop::exec (this=this@entry=0xbfce63a8, flags=...) at kernel/qeventloop.cpp:204
#41 0xb6d604fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#42 0xb6245944 in QApplication::exec () at kernel/qapplication.cpp:3823
#43 0xb5295d53 in kdemain (argc=1, argv=0x820a320) at /usr/src/debug/kdelibs-4.11.2/kded/kded.cpp:925
#44 0x0804fba3 in launch (argc=<optimized out>, argc@entry=1, _name=_name@entry=0x80524a7 "kded4", args=<optimized out>, args@entry=0x0, cwd=cwd@entry=0x0, envc=envc@entry=0, envs=<optimized out>, envs@entry=0x0, reset_env=reset_env@entry=false, tty=tty@entry=0x0, avoid_loops=avoid_loops@entry=false, startup_id_str=startup_id_str@entry=0x8052336 "0") at /usr/src/debug/kdelibs-4.11.2/kinit/kinit.cpp:726
#45 0x0804ce98 in main (argc=4, argv=0xbfce69d4, envp=0xbfce69e8) at /usr/src/debug/kdelibs-4.11.2/kinit/kinit.cpp:1841

Possible duplicates by query: bug 325781.

Reported using DrKonqi