Bug 309644

Application: kded4 ($Id$)
KDE Platform Version: 4.8.5 (4.8.5)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-32-generic x86_64
Distribution: Ubuntu 12.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
after cold boot i got this error notificaton. From time to time I got this type of messages...

-- Backtrace:
Application: Servidor do KDE (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe35b8be780 (LWP 1977))]

Thread 4 (Thread 0x7fe33c79b700 (LWP 1999)):
#0  0x00007fe356250599 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fe356214337 in g_main_context_release () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe356214fe9 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe356215164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe35a551426 in QEventDispatcherGlib::processEvents (this=0x7fe3340008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fe35a520c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fe35a520ed7 in QEventLoop::exec (this=0x7fe33c79ad10, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fe35a41ffa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007fe35a5009ff in QInotifyFileSystemWatcherEngine::run (this=0x10d2db0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fe35a422fcb in QThreadPrivate::start (arg=0x10d2db0) at thread/qthread_unix.cpp:298
#10 0x00007fe349c99b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#11 0x00007fe356aebe9a in start_thread (arg=0x7fe33c79b700) at pthread_create.c:308
#12 0x00007fe35910dcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fe33b3a3700 (LWP 2068)):
#0  0x00007fe356aedf69 in __pthread_mutex_lock (mutex=0x122dd20) at pthread_mutex_lock.c:92
#1  0x00007fe3562505a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fe3562141df in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fe356214f04 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fe35621549a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fe33b68c406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#6  0x00007fe3562369e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fe349c99b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#8  0x00007fe356aebe9a in start_thread (arg=0x7fe33b3a3700) at pthread_create.c:308
#9  0x00007fe35910dcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe331149700 (LWP 2647)):
#0  0x00007fff811ff8de in ?? ()
#1  0x00007fe3564c615d in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:116
#2  0x00007fe35a479bb4 in do_gettime (frac=0x7fe331148b08, sec=0x7fe331148b00) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fe35a551b8d in QTimerInfoList::updateCurrentTime (this=0x7fe318001960) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fe35a551ec3 in QTimerInfoList::timerWait (this=0x7fe318001960, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fe35a55097c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fe331148bdc) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fe35a550a25 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fe356214846 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fe356214f5b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fe356215164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fe35a551426 in QEventDispatcherGlib::processEvents (this=0x7fe3180008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fe35a520c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fe35a520ed7 in QEventLoop::exec (this=0x7fe331148d40, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fe35a41ffa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fe35a422fcb in QThreadPrivate::start (arg=0x13af6d0) at thread/qthread_unix.cpp:298
#16 0x00007fe349c99b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#17 0x00007fe356aebe9a in start_thread (arg=0x7fe331149700) at pthread_create.c:308
#18 0x00007fe35910dcbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe35b8be780 (LWP 1977)):
[KCrash Handler]
#6  0x00007fe33d328cd6 in SecretStorage::walletOpenedForRead(bool) () from /usr/lib/libknmservice.so.4
#7  0x00007fe35a536281 in QMetaObject::activate (sender=0x13bb800, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff810d2f30) at kernel/qobject.cpp:3547
#8  0x00007fe35b3d35d2 in KWallet::Wallet::walletOpened (this=<optimized out>, _t1=true) at ./kwallet.moc:167
#9  0x00007fe35a536281 in QMetaObject::activate (sender=0x119ae90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff810d3080) at kernel/qobject.cpp:3547
#10 0x00007fe35b4050ff in OrgKdeKWalletInterface::walletAsyncOpened (this=<optimized out>, _t1=0, _t2=1800126721) at kwallet_interface.moc:324
#11 0x00007fe35b407866 in OrgKdeKWalletInterface::qt_static_metacall (_o=0x119ae90, _id=<optimized out>, _a=0x7fff810d37e0, _c=<optimized out>) at kwallet_interface.moc:162
#12 0x00007fe35b407b0b in OrgKdeKWalletInterface::qt_metacall (this=0x119ae90, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff810d37e0) at kwallet_interface.moc:287
#13 0x00007fe357a8b37b in QDBusConnectionPrivate::deliverCall (this=0xe28560, object=0x119ae90, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#14 0x00007fe35a53b446 in QObject::event (this=0x119ae90, e=<optimized out>) at kernel/qobject.cpp:1195
#15 0x00007fe3598a4894 in notify_helper (e=0x1417550, receiver=0x119ae90, this=0xe3bdf0) at kernel/qapplication.cpp:4559
#16 QApplicationPrivate::notify_helper (this=0xe3bdf0, receiver=0x119ae90, e=0x1417550) at kernel/qapplication.cpp:4531
#17 0x00007fe3598a9713 in QApplication::notify (this=0x7fff810d41e0, receiver=0x119ae90, e=0x1417550) at kernel/qapplication.cpp:4420
#18 0x00007fe35b2bb3f6 in KApplication::notify (this=0x7fff810d41e0, receiver=0x119ae90, event=0x1417550) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007fe35a521e9c in QCoreApplication::notifyInternal (this=0x7fff810d41e0, receiver=0x119ae90, event=0x1417550) at kernel/qcoreapplication.cpp:876
#20 0x00007fe35a525c6a in sendEvent (event=0x1417550, receiver=0x119ae90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xd3b2b0) at kernel/qcoreapplication.cpp:1500
#22 0x00007fe35a550f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#24 0x00007fe356214d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fe3562150a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fe356215164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fe35a5513bf in QEventDispatcherGlib::processEvents (this=0xd3d7d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#28 0x00007fe35994cd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fe35a520c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007fe35a520ed7 in QEventLoop::exec (this=0x7fff810d4170, flags=...) at kernel/qeventloop.cpp:204
#31 0x00007fe35a525f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#32 0x00007fe3455e6e55 in kdemain (argc=1, argv=0xe795e0) 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=0x7fff810d5370) at ../../kinit/kinit.cpp:1861

Possible duplicates by query: bug 309386, bug 309135, bug 308784, bug 308665, bug 308587.

Reported using DrKonqi