Application: kded4 ($Id$)
KDE Platform Version: 4.8.3 (4.8.3)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-25-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I was watching videos on VLC mediaplayer and I had the VLC track list opened too. I closed the main window of VLC clicking on the X top right button. The VLC main window closed, the track list one no and the system laked one or two seconds. After that KDE restarted itself.
I'm italian, so sorry if I wrote a bad english, I hope it's all clear for you.

-- Backtrace:
Application: Demone KDE (kdeinit4), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fed9f32b780 (LWP 2539))]

Thread 4 (Thread 0x7fed8465e700 (LWP 2542)):
#0  0x00007fff0a3a898f in clock_gettime ()
#1  0x00007fed9a12a15d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007fed9dec3bb4 in do_gettime (frac=0x7fed8465dbc8, sec=0x7fed8465dbc0) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fed9df9bb8d in QTimerInfoList::updateCurrentTime (this=0x7fed7c002860) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fed9df9bec3 in QTimerInfoList::timerWait (this=0x7fed7c002860, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fed9df9a97c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fed8465dc9c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fed9df9aa25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fed99e78846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fed99e78f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fed99e79164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fed9df9b426 in QEventDispatcherGlib::processEvents (this=0x7fed7c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fed9df6ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fed9df6aed7 in QEventLoop::exec (this=0x7fed8465de00, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fed9de69fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fed9de6cfcb in QThreadPrivate::start (arg=0x1456bc0) at thread/qthread_unix.cpp:298
#16 0x00007fed9a539e9a in start_thread (arg=0x7fed8465e700) at pthread_create.c:308
#17 0x00007fed9cb584bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fed83e5d700 (LWP 2547)):
#0  0x00007fed99e78376 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fed99e78fe9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fed99e79164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fed9df9b426 in QEventDispatcherGlib::processEvents (this=0x7fed740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fed9df6ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fed9df6aed7 in QEventLoop::exec (this=0x7fed83e5cdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fed9de69fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fed9df4a9ff in QInotifyFileSystemWatcherEngine::run (this=0x14640d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fed9de6cfcb in QThreadPrivate::start (arg=0x14640d0) at thread/qthread_unix.cpp:298
#9  0x00007fed9a539e9a in start_thread (arg=0x7fed83e5d700) at pthread_create.c:308
#10 0x00007fed9cb584bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fed80806700 (LWP 2560)):
#0  0x00007fed9cb4cb03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fed99e79036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fed99e7949a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fed80aef406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fed99e9a9e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fed9a539e9a in start_thread (arg=0x7fed80806700) at pthread_create.c:308
#6  0x00007fed9cb584bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fed9f32b780 (LWP 2539)):
[KCrash Handler]
#6  0x00007fed9ca9c445 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fed9ca9fbab in __GI_abort () at abort.c:91
#8  0x00007fed9cad9e2e in __libc_message (do_abort=2, fmt=0x7fed9cbe059c "*** %s ***: %s terminated\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201
#9  0x00007fed9cb6f007 in __GI___fortify_fail (msg=0x7fed9cbe0533 "buffer overflow detected") at fortify_fail.c:32
#10 0x00007fed9cb6df00 in __GI___chk_fail () at chk_fail.c:29
#11 0x00007fed9cb6efbe in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:26
#12 0x00007fed9df47125 in add_fd (fdset=0x7fff0a27b350, fd=<optimized out>, nfds=<synthetic pointer>) at io/qprocess_unix.cpp:144
#13 QProcessPrivate::waitForFinished (this=0x15bc440, msecs=-1) at io/qprocess_unix.cpp:1221
#14 0x00007fed9df0148e in QProcess::waitForFinished (this=0x169d680, msecs=-1) at io/qprocess.cpp:1759
#15 0x00007fed9e3dda62 in KProcess::execute (this=0x169d680, msecs=-1) at ../../kdecore/io/kprocess.cpp:350
#16 0x00007fed708ce0f9 in ApportEvent::reportsAvailable (this=<optimized out>) at /build/buildd/kubuntu-notification-helper-11.10ubuntu1/src/daemon/apportevent/apportevent.cpp:42
#17 0x00007fed708ce173 in ApportEvent::show (this=0x1689f00) at /build/buildd/kubuntu-notification-helper-11.10ubuntu1/src/daemon/apportevent/apportevent.cpp:50
#18 0x00007fed708ccd0d in apportEvent (this=0x16a83b0) at /build/buildd/kubuntu-notification-helper-11.10ubuntu1/src/daemon/notificationhelpermodule.cpp:130
#19 NotificationHelperModule::qt_metacall (this=0x16a83b0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff0a27b760) at /build/buildd/kubuntu-notification-helper-11.10ubuntu1/obj-x86_64-linux-gnu/src/daemon/notificationhelpermodule.moc:79
#20 0x00007fed9df80489 in QMetaObject::activate (sender=0x16bc3c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff0a27b760) at kernel/qobject.cpp:3566
#21 0x00007fed9e3d3562 in KDirWatch::dirty (this=<optimized out>, _t1=...) at ./kdirwatch.moc:113
#22 0x00007fed9df85446 in QObject::event (this=0x16bc3c0, e=<optimized out>) at kernel/qobject.cpp:1195
#23 0x00007fed9d2ee894 in notify_helper (e=0x15bd950, receiver=0x16bc3c0, this=0x12b9b80) at kernel/qapplication.cpp:4559
#24 QApplicationPrivate::notify_helper (this=0x12b9b80, receiver=0x16bc3c0, e=0x15bd950) at kernel/qapplication.cpp:4531
#25 0x00007fed9d2f3713 in QApplication::notify (this=0x7fff0a27c0e0, receiver=0x16bc3c0, e=0x15bd950) at kernel/qapplication.cpp:4420
#26 0x00007fed9ed00bb6 in KApplication::notify (this=0x7fff0a27c0e0, receiver=0x16bc3c0, event=0x15bd950) at ../../kdeui/kernel/kapplication.cpp:311
#27 0x00007fed9df6be9c in QCoreApplication::notifyInternal (this=0x7fff0a27c0e0, receiver=0x16bc3c0, event=0x15bd950) at kernel/qcoreapplication.cpp:876
#28 0x00007fed9df6fc6a in sendEvent (event=0x15bd950, receiver=0x16bc3c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x12292b0) at kernel/qcoreapplication.cpp:1500
#30 0x00007fed9df9af93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#31 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#32 0x00007fed99e78d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007fed99e790a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fed99e79164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fed9df9b3bf in QEventDispatcherGlib::processEvents (this=0x122b7d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#36 0x00007fed9d396d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#37 0x00007fed9df6ac82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#38 0x00007fed9df6aed7 in QEventLoop::exec (this=0x7fff0a27c070, flags=...) at kernel/qeventloop.cpp:204
#39 0x00007fed9df6ff67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#40 0x00007fed8b6aae55 in kdemain (argc=1, argv=0x127c010) at ../../kded/kded.cpp:924
#41 0x00000000004086a4 in launch (argc=1, _name=0x40b497 "kded4", args=<optimized out>, cwd=0x0, envc=<optimized out>, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40b31e "0") at ../../kinit/kinit.cpp:746
#42 0x0000000000405a59 in main (argc=4, argv=0x7fff00000001, envp=0x7fff0a27d270) at ../../kinit/kinit.cpp:1861

Possible duplicates by query: bug 299471, bug 297031.

Reported using DrKonqi