Application: kded4 ($Id$)
KDE Platform Version: 4.8.2 (4.8.2)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-24-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:
kde daemon crash after few minutes of inactivity after boot

-- Backtrace:
Application: Demone KDE (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff06dc4d780 (LWP 1933))]

Thread 4 (Thread 0x7ff0507c1700 (LWP 1936)):
#0  0x00007ff0687dd2ea in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff0687dd589 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff0687a1a09 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff0687a1f96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff0687a2124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff06c8c4426 in QEventDispatcherGlib::processEvents (this=0x7ff0480008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007ff06c893c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ff06c893ed7 in QEventLoop::exec (this=0x7ff0507c0d40, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007ff06c792fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007ff06c795fcb in QThreadPrivate::start (arg=0x19a02c0) at thread/qthread_unix.cpp:298
#10 0x00007ff05bf23b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#11 0x00007ff068e62e9a in start_thread (arg=0x7ff0507c1700) at pthread_create.c:308
#12 0x00007ff06b4814bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff04ffc0700 (LWP 1941)):
#0  0x00007ff06b475b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff0687a1ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff0687a2124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff06c8c4426 in QEventDispatcherGlib::processEvents (this=0x7ff0400008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007ff06c893c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007ff06c893ed7 in QEventLoop::exec (this=0x7ff04ffbfd10, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007ff06c792fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007ff06c8739ff in QInotifyFileSystemWatcherEngine::run (this=0x19c01e0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff06c795fcb in QThreadPrivate::start (arg=0x19c01e0) at thread/qthread_unix.cpp:298
#9  0x00007ff05bf23b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#10 0x00007ff068e62e9a in start_thread (arg=0x7ff04ffc0700) at pthread_create.c:308
#11 0x00007ff06b4814bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff04c95d700 (LWP 2122)):
#0  0x00007ff06b475b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff0687a1ff6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff0687a245a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff04cc462c6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ff0687c39a5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff05bf23b74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#6  0x00007ff068e62e9a in start_thread (arg=0x7ff04c95d700) at pthread_create.c:308
#7  0x00007ff06b4814bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff06dc4d780 (LWP 1933)):
[KCrash Handler]
#6  0x00007ff04e092cd6 in SecretStorage::walletOpenedForRead (this=0x1b3b870, success=true) at ../../../libs/service/secretstorage.cpp:160
#7  0x00007ff06c8a9281 in QMetaObject::activate (sender=0x1b3f530, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffea367f30) at kernel/qobject.cpp:3547
#8  0x00007ff06d740662 in KWallet::Wallet::walletOpened (this=<optimized out>, _t1=true) at ./kwallet.moc:167
#9  0x00007ff06c8a9281 in QMetaObject::activate (sender=0x1a519e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffea368080) at kernel/qobject.cpp:3547
#10 0x00007ff06d77217f in OrgKdeKWalletInterface::walletAsyncOpened (this=<optimized out>, _t1=0, _t2=1122063859) at kwallet_interface.moc:324
#11 0x00007ff06d7748e6 in OrgKdeKWalletInterface::qt_static_metacall (_o=0x1a519e0, _id=<optimized out>, _a=0x7fffea3687e0, _c=<optimized out>) at kwallet_interface.moc:162
#12 0x00007ff06d774b8b in OrgKdeKWalletInterface::qt_metacall (this=0x1a519e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffea3687e0) at kwallet_interface.moc:287
#13 0x00007ff069e0037b in QDBusConnectionPrivate::deliverCall (this=0x1703e10, object=0x1a519e0, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#14 0x00007ff06c8ae446 in QObject::event (this=0x1a519e0, e=<optimized out>) at kernel/qobject.cpp:1195
#15 0x00007ff06bc17894 in notify_helper (e=0x1b5fec0, receiver=0x1a519e0, this=0x170c030) at kernel/qapplication.cpp:4559
#16 QApplicationPrivate::notify_helper (this=0x170c030, receiver=0x1a519e0, e=0x1b5fec0) at kernel/qapplication.cpp:4531
#17 0x00007ff06bc1c713 in QApplication::notify (this=0x7fffea3691e0, receiver=0x1a519e0, e=0x1b5fec0) at kernel/qapplication.cpp:4420
#18 0x00007ff06d628b46 in KApplication::notify (this=0x7fffea3691e0, receiver=0x1a519e0, event=0x1b5fec0) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007ff06c894e9c in QCoreApplication::notifyInternal (this=0x7fffea3691e0, receiver=0x1a519e0, event=0x1b5fec0) at kernel/qcoreapplication.cpp:876
#20 0x00007ff06c898c6a in sendEvent (event=0x1b5fec0, receiver=0x1a519e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x160d2b0) at kernel/qcoreapplication.cpp:1500
#22 0x00007ff06c8c3f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#24 0x00007ff0687a1c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007ff0687a2060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007ff0687a2124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007ff06c8c43bf in QEventDispatcherGlib::processEvents (this=0x160f7d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0x00007ff06bcbfd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007ff06c893c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007ff06c893ed7 in QEventLoop::exec (this=0x7fffea369170, flags=...) at kernel/qeventloop.cpp:204
#31 0x00007ff06c898f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#32 0x00007ff05786fe55 in kdemain (argc=1, argv=0x16a7630) at ../../kded/kded.cpp:924
#33 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
#34 0x0000000000405a59 in main (argc=4, argv=0x7fff00000001, envp=0x7fffea36a370) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 298818.

Possible duplicates by query: bug 299153, bug 299114, bug 298818, bug 298710, bug 298623.

Reported using DrKonqi