Bug 255159

Application: kded4 ($Id: kded.cpp 1156841 2010-07-29 19:59:05Z zander $)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
0) I got "unmanaged" for wireless as well as eth0 in the networkmanager applet. 
1) I changed managed=true in the [ifupdown] section of nm-system-settings.conf. 
2) restart of network-manager upstart service
-> crash

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fab7c1f8760 (LWP 3170))]

Thread 2 (Thread 0x7fab62dc8710 (LWP 3290)):
#0  0x00007fab78f0a1d3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fab76102009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fab7610245c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fab7ac471e6 in QEventDispatcherGlib::processEvents (this=0xe2bb00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fab7ac19a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fab7ac19dec in QEventLoop::exec (this=0x7fab62dc7df0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fab7ab242fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fab7ab2727e in QThreadPrivate::start (arg=0xe27e60) at thread/qthread_unix.cpp:266
#8  0x00007fab7a89c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fab78f1691d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fab7c1f8760 (LWP 3170)):
[KCrash Handler]
#6  ref (this=0xf5ed80) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#7  QString (this=0xf5ed80) at /usr/include/qt4/QtCore/qstring.h:728
#8  Knm::Activatable::deviceUni (this=0xf5ed80) at ../../../libs/internals/activatable.cpp:51
#9  0x00007fab60afde07 in compareDevices (first=<value optimized out>, second=0xf5ed80) at ../../../libs/service/sortedactivatablelist.cpp:263
#10 0x00007fab60afdf03 in activatableLessThan (first=0x7fffc082f680, second=0xf5ed80) at ../../../libs/service/sortedactivatablelist.cpp:172
#11 0x00007fab60afe15e in QAlgorithmsPrivate::qSortHelper<QList<Knm::Activatable*>::iterator, Knm::Activatable*, bool (*)(Knm::Activatable const*, Knm::Activatable const*)> (start=) at /usr/include/qt4/QtCore/qalgorithms.h:351
#12 0x00007fab60afe490 in qSort<QList<Knm::Activatable*>::iterator, bool (*)(Knm::Activatable const*, Knm::Activatable const*)> (this=0xe4aeb0, activatable=0xf5a9c0) at /usr/include/qt4/QtCore/qalgorithms.h:187
#13 SortedActivatableList::handleAdd (this=0xe4aeb0, activatable=0xf5a9c0) at ../../../libs/service/sortedactivatablelist.cpp:96
#14 0x00007fab60aedd4b in ActivatableList::notifyOnAddActivatable (this=<value optimized out>, activatable=0xf5a9c0) at ../../../libs/service/activatablelist.cpp:99
#15 0x00007fab60aef7a0 in NetworkInterfaceActivatableProvider::maintainActivatableForUnconfigured (this=0xf5e200) at ../../../libs/service/networkinterfaceactivatableprovider.cpp:93
#16 0x00007fab60aefb37 in NetworkInterfaceActivatableProvider::init (this=0xf5e200) at ../../../libs/service/networkinterfaceactivatableprovider.cpp:69
#17 0x00007fab60aeeb60 in NetworkInterfaceMonitor::networkInterfaceAdded (this=<value optimized out>, uni=...) at ../../../libs/service/networkinterfacemonitor.cpp:87
#18 0x00007fab60ae896d in NetworkInterfaceMonitor::qt_metacall (this=0x7fab5c01ece0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc082fa40) at moc_networkinterfacemonitor.cpp:75
#19 0x00007fab7ac32b27 in QMetaObject::activate (sender=0xe46700, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x29) at kernel/qobject.cpp:3280
#20 0x00007fab63d17f05 in Solid::Control::NetworkManager::Notifier::networkInterfaceAdded (this=0x7fffc082f680, _t1=<value optimized out>) at ./networkmanager.moc:107
#21 0x00007fab63d188bc in Solid::Control::NetworkManagerPrivate::qt_metacall (this=0xe46700, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc082fb70) at ./networkmanager_p.moc:81
#22 0x00007fab7ac32b27 in QMetaObject::activate (sender=0xe50930, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x29) at kernel/qobject.cpp:3280
#23 0x00007fab638f49d5 in Solid::Control::Ifaces::NetworkManager::networkInterfaceAdded (this=0x7fffc082f680, _t1=<value optimized out>) at ./networkmanager.moc:115
#24 0x00007fab5bde3dea in NMNetworkManager::deviceAdded (this=0xe50930, objpath=...) at ../../../solid/networkmanager-0.7/manager.cpp:199
#25 0x00007fab5bde7ae9 in NMNetworkManager::qt_metacall (this=0xe50930, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc082fd50) at ./manager.moc:95
#26 0x00007fab7ac32b27 in QMetaObject::activate (sender=0xe50ed0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x29) at kernel/qobject.cpp:3280
#27 0x00007fab5bdf1802 in OrgFreedesktopNetworkManagerInterface::DeviceAdded (this=0x7fffc082f680, _t1=<value optimized out>) at ./nm-manager-clientinterface.moc:155
#28 0x00007fab5bdf1c74 in OrgFreedesktopNetworkManagerInterface::qt_metacall (this=0xe50ed0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffc08301b0) at ./nm-manager-clientinterface.moc:102
#29 0x00007fab7af710ee in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>) at qdbusintegrator.cpp:919
#30 0x00007fab7af7c0ef in QDBusCallDeliveryEvent::placeMetaCall (this=0x7fffc082f680, object=0xf5ed80) at qdbusintegrator_p.h:103
#31 0x00007fab7ac2cbde in QObject::event (this=0xe50ed0, e=0x7fffc082f680) at kernel/qobject.cpp:1219
#32 0x00007fab79b09fdc in QApplicationPrivate::notify_helper (this=0xce2080, receiver=0xe50ed0, e=0xf920f0) at kernel/qapplication.cpp:4396
#33 0x00007fab79b0faed in QApplication::notify (this=0x7fffc0830ca0, receiver=0xe50ed0, e=0xf920f0) at kernel/qapplication.cpp:4277
#34 0x00007fab7bbec156 in KApplication::notify (this=0x7fffc0830ca0, receiver=0xe50ed0, event=0xf920f0) at ../../kdeui/kernel/kapplication.cpp:310
#35 0x00007fab7ac1acdc in QCoreApplication::notifyInternal (this=0x7fffc0830ca0, receiver=0xe50ed0, event=0xf920f0) at kernel/qcoreapplication.cpp:732
#36 0x00007fab7ac1dc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xc50b00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xc50b00) at kernel/qcoreapplication.cpp:1373
#38 0x00007fab7ac47653 in sendPostedEvents (s=0xce5b00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#39 postEventSourceDispatch (s=0xce5b00) at kernel/qeventdispatcher_glib.cpp:277
#40 0x00007fab760fe342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#41 0x00007fab761022a8 in ?? () from /lib/libglib-2.0.so.0
#42 0x00007fab7610245c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#43 0x00007fab7ac47193 in QEventDispatcherGlib::processEvents (this=0xc52d30, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#44 0x00007fab79bbca4e in QGuiEventDispatcherGlib::processEvents (this=0x7fffc082f680, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00007fab7ac19a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#46 0x00007fab7ac19dec in QEventLoop::exec (this=0x7fffc0830bf0, flags=) at kernel/qeventloop.cpp:201
#47 0x00007fab7ac1debb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#48 0x00007fab6c7b7bf7 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kded/kded.cpp:894
#49 0x0000000000407713 in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x40ab27 "0") at ../../kinit/kinit.cpp:723
#50 0x000000000040970f in main (argc=<value optimized out>, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1835

Reported using DrKonqi