Bug 300468

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:
Both KDE Daemon and plasma desktop shell crashed (see my other recently filed bug at https://bugs.kde.org/show_bug.cgi?id=300467) while I was messing with the wired/wireless network settings. I believe this may be related to KDE Wallet activity.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f14f6775780 (LWP 25159))]

Thread 3 (Thread 0x7f14d2460700 (LWP 25199)):
#0  0x00007f14f3fc4b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f14f12f0ff6 in g_main_context_poll (n_fds=3, fds=0x7f14cc0010e0, timeout=-1, context=0x2a91950, priority=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3417
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x2a91950, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3118
#3  g_main_context_iterate (context=0x2a91950, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#4  0x00007f14f12f145a in g_main_loop_run (loop=0x2a91900) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3317
#5  0x00007f14d27492c6 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.32.1/./gio/gdbusprivate.c:277
#6  0x00007f14f13129a5 in g_thread_proxy (data=0x2a8e720) at /build/buildd/glib2.0-2.32.1/./glib/gthread.c:801
#7  0x00007f14e4bbab74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#8  0x00007f14f19b1e9a in start_thread (arg=0x7f14d2460700) at pthread_create.c:308
#9  0x00007f14f3fd04bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f14d1a53700 (LWP 25209)):
#0  0x00007f14f3fc4b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f14f12f0ff6 in g_main_context_poll (n_fds=1, fds=0x7f14c40013b0, timeout=-1, context=0x7f14c40009c0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3417
#2  g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f14c40009c0, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3118
#3  g_main_context_iterate (context=0x7f14c40009c0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#4  0x00007f14f12f1124 in g_main_context_iteration (context=0x7f14c40009c0, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#5  0x00007f14f5413426 in QEventDispatcherGlib::processEvents (this=0x7f14c40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f14f53e2c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f14f53e2ed7 in QEventLoop::exec (this=0x7f14d1a52d10, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f14f52e1fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f14f53c29ff in QInotifyFileSystemWatcherEngine::run (this=0x280b2e0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f14f52e4fcb in QThreadPrivate::start (arg=0x280b2e0) at thread/qthread_unix.cpp:298
#11 0x00007f14e4bbab74 in ?? () from /usr/lib/nvidia-current-updates/libGL.so.1
#12 0x00007f14f19b1e9a in start_thread (arg=0x7f14d1a53700) at pthread_create.c:308
#13 0x00007f14f3fd04bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f14f6775780 (LWP 25159)):
[KCrash Handler]
#6  0x00007f14d3b95cd6 in SecretStorage::walletOpenedForRead(bool) () from /usr/lib/libknmservice.so.4
#7  0x00007f14f53f8281 in QMetaObject::activate (sender=0x2df1570, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff62e8bbe0) at kernel/qobject.cpp:3547
#8  0x00007f14f628f662 in KWallet::Wallet::walletOpened (this=<optimized out>, _t1=true) at ./kwallet.moc:167
#9  0x00007f14f53f8281 in QMetaObject::activate (sender=0x27bea00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff62e8bd30) at kernel/qobject.cpp:3547
#10 0x00007f14f62c117f in OrgKdeKWalletInterface::walletAsyncOpened (this=<optimized out>, _t1=21, _t2=371710183) at kwallet_interface.moc:324
#11 0x00007f14f62c38e6 in OrgKdeKWalletInterface::qt_static_metacall (_o=0x27bea00, _id=<optimized out>, _a=0x7fff62e8c490, _c=<optimized out>) at kwallet_interface.moc:162
#12 0x00007f14f62c3b8b in OrgKdeKWalletInterface::qt_metacall (this=0x27bea00, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff62e8c490) at kwallet_interface.moc:287
#13 0x00007f14f294f37b in QDBusConnectionPrivate::deliverCall (this=0x2466080, object=0x27bea00, msg=..., metaTypes=..., slotIdx=9) at qdbusintegrator.cpp:947
#14 0x00007f14f53fd446 in QObject::event (this=0x27bea00, e=<optimized out>) at kernel/qobject.cpp:1195
#15 0x00007f14f4766894 in notify_helper (e=0x45fcee0, receiver=0x27bea00, this=0x2471190) at kernel/qapplication.cpp:4559
#16 QApplicationPrivate::notify_helper (this=0x2471190, receiver=0x27bea00, e=0x45fcee0) at kernel/qapplication.cpp:4531
#17 0x00007f14f476b713 in QApplication::notify (this=0x7fff62e8ce90, receiver=0x27bea00, e=0x45fcee0) at kernel/qapplication.cpp:4420
#18 0x00007f14f6177b46 in KApplication::notify (this=0x7fff62e8ce90, receiver=0x27bea00, event=0x45fcee0) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007f14f53e3e9c in QCoreApplication::notifyInternal (this=0x7fff62e8ce90, receiver=0x27bea00, event=0x45fcee0) at kernel/qcoreapplication.cpp:876
#20 0x00007f14f53e7c6a in sendEvent (event=0x45fcee0, receiver=0x27bea00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x236c2b0) at kernel/qcoreapplication.cpp:1500
#22 0x00007f14f5412f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#23 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#24 0x00007f14f12f0c9a in g_main_dispatch (context=0x2472700) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:2515
#25 g_main_context_dispatch (context=0x2472700) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3052
#26 0x00007f14f12f1060 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x2472700, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3123
#27 g_main_context_iterate (context=0x2472700, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3060
#28 0x00007f14f12f1124 in g_main_context_iteration (context=0x2472700, may_block=1) at /build/buildd/glib2.0-2.32.1/./glib/gmain.c:3184
#29 0x00007f14f54133bf in QEventDispatcherGlib::processEvents (this=0x236e7d0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007f14f480ed5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0x00007f14f53e2c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#32 0x00007f14f53e2ed7 in QEventLoop::exec (this=0x7fff62e8ce20, flags=...) at kernel/qeventloop.cpp:204
#33 0x00007f14f53e7f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#34 0x00007f14e0569e55 in kdemain (argc=1, argv=0x2409320) at ../../kded/kded.cpp:924
#35 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
#36 0x0000000000405a59 in main (argc=4, argv=0x7fff00000001, envp=0x7fff62e8e020) at ../../kinit/kinit.cpp:1861

This bug may be a duplicate of or related to bug 283105.

Possible duplicates by query: bug 300460, bug 300358, bug 300222, bug 300205, bug 300106.

Reported using DrKonqi