Bug 276791

Application: kded4 ($Id$)
KDE Platform Version: 4.6.3 (4.6.3) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-gentoo-r6 x86_64
Distribution: "Gentoo Base System release 2.0.2"

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

I restarted NetworkManager by hand so NM would pick up my new hand-written (and clearly working since I'm writing this) system connection. KDE Daemon just seemed to kick the bucket once the Network Management plasma widget reported I had connected.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff0b08d9760 (LWP 2739))]

Thread 4 (Thread 0x7ff096c1a700 (LWP 2744)):
#0  0x00007ff0af3dbc5c in QFlags<QEventLoop::ProcessEventsFlag>::operator! (this=0x7ff096c19ae0) at ../../include/QtCore/../../src/corelib/global/qglobal.h:2212
#1  0x00007ff0af3d9ef0 in timerSourcePrepareHelper (src=0x1950060, timeout=0x7ff096c19b7c) at kernel/qeventdispatcher_glib.cpp:136
#2  0x00007ff0af3da0b0 in timerSourcePrepare (source=0x1950060, timeout=0x7ff096c19b7c) at kernel/qeventdispatcher_glib.cpp:169
#3  0x00007ff0aa9e635f in g_main_context_prepare (context=0x1950c00, priority=<value optimized out>) at gmain.c:2761
#4  0x00007ff0aa9e671f in g_main_context_iterate (context=0x1950c00, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:3071
#5  0x00007ff0aa9e6a42 in g_main_context_iteration (context=0x1950c00, may_block=1) at gmain.c:3154
#6  0x00007ff0af3db5f8 in QEventDispatcherGlib::processEvents (this=0x1907f30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0x00007ff0af39b568 in QEventLoop::processEvents (this=0x7ff096c19da0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007ff0af39b6bd in QEventLoop::exec (this=0x7ff096c19da0, flags=...) at kernel/qeventloop.cpp:201
#9  0x00007ff0af2780ac in QThread::exec (this=0x1934a40) at thread/qthread.cpp:492
#10 0x00007ff096efb3ef in AgentListener::run (this=0x1934a40) at /var/tmp/portage/net-wireless/bluedevil-1.1-r2/work/bluedevil-1.1/src/daemon/kded/agentlistener.cpp:40
#11 0x00007ff0af27ab03 in QThreadPrivate::start (arg=0x1934a40) at thread/qthread_unix.cpp:320
#12 0x00007ff0aefd8c1a in start_thread (arg=<value optimized out>) at pthread_create.c:301
#13 0x00007ff0ada70e7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7ff096419700 (LWP 2749)):
#0  0x00007ff0ada681f3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff0aa9f2457 in g_poll (fds=0x19537e0, nfds=1, timeout=-1) at gpoll.c:132
#2  0x00007ff0aa9e68e5 in g_main_context_poll (context=0x1952e80, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:3404
#3  g_main_context_iterate (context=0x1952e80, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:3086
#4  0x00007ff0aa9e6a42 in g_main_context_iteration (context=0x1952e80, may_block=1) at gmain.c:3154
#5  0x00007ff0af3db5f8 in QEventDispatcherGlib::processEvents (this=0x1901400, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007ff0af39b568 in QEventLoop::processEvents (this=0x7ff096418d80, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007ff0af39b6bd in QEventLoop::exec (this=0x7ff096418d80, flags=...) at kernel/qeventloop.cpp:201
#8  0x00007ff0af2780ac in QThread::exec (this=0x19049d0) at thread/qthread.cpp:492
#9  0x00007ff0af376fdf in QInotifyFileSystemWatcherEngine::run (this=0x19049d0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007ff0af27ab03 in QThreadPrivate::start (arg=0x19049d0) at thread/qthread_unix.cpp:320
#11 0x00007ff0aefd8c1a in start_thread (arg=<value optimized out>) at pthread_create.c:301
#12 0x00007ff0ada70e7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7ff08e952700 (LWP 2831)):
#0  g_main_context_iterate (context=0x19964c0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:3073
#1  0x00007ff0aa9e6e43 in g_main_loop_run (loop=0x19964a0) at gmain.c:3299
#2  0x00007ff08ec06643 in gdbus_shared_thread_func (data=<value optimized out>) at gdbusprivate.c:276
#3  0x00007ff0aaa0834d in g_thread_create_proxy (data=0x19965a0) at gthread.c:1897
#4  0x00007ff0aefd8c1a in start_thread (arg=<value optimized out>) at pthread_create.c:301
#5  0x00007ff0ada70e7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7ff0b08d9760 (LWP 2739)):
[KCrash Handler]
#6  0x0000000000000000 in ?? ()
#7  0x00007ff0af3a6434 in QMetaObject::cast (this=0x7ff094707800, obj=0x19b5fe0) at kernel/qmetaobject.cpp:266
#8  0x00007ff09473e0a5 in qobject_cast<Knm::InterfaceConnection*> (object=0x19b5fe0) at /usr/include/qt4/QtCore/qobject.h:366
#9  0x00007ff094742f6c in NMDBusActiveConnectionMonitor::interfaceConnectionForConnectionActive (this=0x19a2c30, connectionActive=0x1a8c050) at /var/tmp/portage/kde-misc/knetworkmanager-4.4.0_p20110415/work/knetworkmanager-4.4.0_p20110415/backends/NetworkManager/nmdbusactiveconnectionmonitor.cpp:198
#10 0x00007ff094742c16 in NMDBusActiveConnectionMonitor::activeConnectionListChanged (this=0x19a2c30) at /var/tmp/portage/kde-misc/knetworkmanager-4.4.0_p20110415/work/knetworkmanager-4.4.0_p20110415/backends/NetworkManager/nmdbusactiveconnectionmonitor.cpp:175
#11 0x00007ff09471a35f in NMDBusActiveConnectionMonitor::qt_metacall (this=0x19a2c30, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff77c51460) at /var/tmp/portage/kde-misc/knetworkmanager-4.4.0_p20110415/work/knetworkmanager-4.4.0_p20110415_build/backends/NetworkManager/moc_nmdbusactiveconnectionmonitor.cpp:77
#12 0x00007ff0af3a6403 in QMetaObject::metacall (object=0x19a2c30, cl=QMetaObject::InvokeMetaMethod, idx=4, argv=0x7fff77c51460) at kernel/qmetaobject.cpp:237
#13 0x00007ff0af3bd0b1 in QMetaObject::activate (sender=0x18f5890, m=0x7ff0944b6a40, local_signal_index=6, argv=0x0) at kernel/qobject.cpp:3278
#14 0x00007ff09428b28d in Solid::Control::NetworkManager::Notifier::activeConnectionsChanged (this=0x18f5890) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3_build/libs/solid/control/networkmanager.moc:144
#15 0x00007ff09428b05f in Solid::Control::NetworkManager::Notifier::qt_metacall (this=0x18f5890, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff77c51610) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3_build/libs/solid/control/networkmanager.moc:91
#16 0x00007ff09428adf3 in Solid::Control::NetworkManagerPrivate::qt_metacall (this=0x18f5890, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x7fff77c51610) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3_build/libs/solid/control/networkmanager_p.moc:76
#17 0x00007ff0af3a6403 in QMetaObject::metacall (object=0x18f5890, cl=QMetaObject::InvokeMetaMethod, idx=10, argv=0x7fff77c51610) at kernel/qmetaobject.cpp:237
#18 0x00007ff0af3bd0b1 in QMetaObject::activate (sender=0x198baf0, m=0x7ff08f910000, local_signal_index=6, argv=0x0) at kernel/qobject.cpp:3278
#19 0x00007ff08f70bff5 in Solid::Control::Ifaces::NetworkManager::activeConnectionsChanged (this=0x198baf0) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3_build/libs/solid/control/ifaces/networkmanager.moc:152
#20 0x00007ff08f92c98f in NMNetworkManager::propertiesChanged (this=0x198baf0, properties=...) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3/solid/networkmanager-0.7/manager.cpp:264
#21 0x00007ff08f92d28c in NMNetworkManager::qt_metacall (this=0x198baf0, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7fff77c51af0) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3_build/solid/networkmanager-0.7/manager.moc:98
#22 0x00007ff0af3a6403 in QMetaObject::metacall (object=0x198baf0, cl=QMetaObject::InvokeMetaMethod, idx=19, argv=0x7fff77c51af0) at kernel/qmetaobject.cpp:237
#23 0x00007ff0af3bd0b1 in QMetaObject::activate (sender=0x198a6c0, m=0x7ff08fb4d520, local_signal_index=2, argv=0x7fff77c51af0) at kernel/qobject.cpp:3278
#24 0x00007ff08f93b859 in OrgFreedesktopNetworkManagerInterface::PropertiesChanged (this=0x198a6c0, _t1=...) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3_build/solid/networkmanager-0.7/nm-manager-clientinterface.moc:175
#25 0x00007ff08f93b393 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0x198a6c0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff77c51c00) at /var/tmp/portage/kde-base/solid-4.6.3/work/solid-4.6.3_build/solid/networkmanager-0.7/nm-manager-clientinterface.moc:107
#26 0x00007ff0abdab44a in QDBusConnectionPrivate::deliverCall (this=0x18f8430, object=0x198a6c0, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:941
#27 0x00007ff0abdb909d in QDBusCallDeliveryEvent::placeMetaCall (this=0x19836e0, object=0x198a6c0) at qdbusintegrator_p.h:103
#28 0x00007ff0af3b8abb in QObject::event (this=0x198a6c0, e=0x19836e0) at kernel/qobject.cpp:1217
#29 0x00007ff0ae23918a in QApplicationPrivate::notify_helper (this=0x1823fd0, receiver=0x198a6c0, e=0x19836e0) at kernel/qapplication.cpp:4462
#30 0x00007ff0ae23666e in QApplication::notify (this=0x7fff77c52c20, receiver=0x198a6c0, e=0x19836e0) at kernel/qapplication.cpp:3862
#31 0x00007ff0b02453b2 in KApplication::notify (this=0x7fff77c52c20, receiver=0x198a6c0, event=0x19836e0) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#32 0x00007ff0af39de5c in QCoreApplication::notifyInternal (this=0x7fff77c52c20, receiver=0x198a6c0, event=0x19836e0) at kernel/qcoreapplication.cpp:731
#33 0x00007ff0af3a1bfd in QCoreApplication::sendEvent (receiver=0x198a6c0, event=0x19836e0) at kernel/qcoreapplication.h:215
#34 0x00007ff0af39f071 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1757b00) at kernel/qcoreapplication.cpp:1372
#35 0x00007ff0af39ecbf in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1265
#36 0x00007ff0af3dbb81 in QCoreApplication::sendPostedEvents () at kernel/qcoreapplication.h:220
#37 0x00007ff0af3da2ff in postEventSourceDispatch (s=0x18269c0) at kernel/qeventdispatcher_glib.cpp:277
#38 0x00007ff0aa9e2e0b in g_main_dispatch (context=0x18268e0) at gmain.c:2440
#39 g_main_context_dispatch (context=0x18268e0) at gmain.c:3013
#40 0x00007ff0aa9e693c in g_main_context_iterate (context=0x18268e0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:3091
#41 0x00007ff0aa9e6a42 in g_main_context_iteration (context=0x18268e0, may_block=1) at gmain.c:3154
#42 0x00007ff0af3db5d5 in QEventDispatcherGlib::processEvents (this=0x1759cf0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#43 0x00007ff0ae323ff8 in QGuiEventDispatcherGlib::processEvents (this=0x1759cf0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007ff0af39b568 in QEventLoop::processEvents (this=0x7fff77c52b80, flags=...) at kernel/qeventloop.cpp:149
#45 0x00007ff0af39b6bd in QEventLoop::exec (this=0x7fff77c52b80, flags=...) at kernel/qeventloop.cpp:201
#46 0x00007ff0af39e53e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#47 0x00007ff0ae2361fc in QApplication::exec () at kernel/qapplication.cpp:3736
#48 0x00007ff09db0e1c8 in kdemain (argc=1, argv=0x17cbcc0) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kded/kded.cpp:925
#49 0x0000000000407304 in launch (argc=1, _name=0x40ceb8 "kded4", args=0x0, cwd=0x0, envc=0, envs=0x0, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40cac5 "0") at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kinit/kinit.cpp:734
#50 0x000000000040a1cd in main (argc=2, argv=0x7fff77c53508, envp=0x7fff77c53520) at /var/tmp/portage/kde-base/kdelibs-4.6.3-r2/work/kdelibs-4.6.3/kinit/kinit.cpp:1849

Reported using DrKonqi