Bug 281685

Application: kded4 ($Id$)
KDE Platform Version: 4.6.5 (4.6.5) (Compiled from sources)
Qt Version: 4.7.3
Operating System: Linux 2.6.39-gentoo-r3 x86_64
Distribution (Platform): Gentoo Packages

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

i was doing a modprobe -r iwlagn && modprobe iwlagn to reload my wifi module.

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f70b6dbc760 (LWP 8234))]

Thread 3 (Thread 0x7f70abfff700 (LWP 8248)):
#0  0x0000003ab1c469d9 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#1  0x0000003ab1c46e28 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x0000003ab1c4740c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x0000003ab2999ea6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x0000003ab296cac2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x0000003ab296cea4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x0000003ab287949d in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x0000003ab294cad8 in QInotifyFileSystemWatcherEngine::run() () from /usr/lib64/qt4/libQtCore.so.4
#8  0x0000003ab287c4c5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#9  0x000000300ce06a1a in start_thread () from /lib/libpthread.so.0
#10 0x000000300c6e5d2d in clone () from /lib/libc.so.6

Thread 2 (Thread 0x7f70b0fbd700 (LWP 9790)):
#0  0x000000300c6dc303 in poll () from /lib/libc.so.6
#1  0x0000003ab1c46fb9 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x0000003ab1c4740c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x0000003ab2999ea6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#4  0x0000003ab296cac2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#5  0x0000003ab296cea4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#6  0x0000003ab287949d in QThread::exec() () from /usr/lib64/qt4/libQtCore.so.4
#7  0x0000003ab287c4c5 in QThreadPrivate::start(void*) () from /usr/lib64/qt4/libQtCore.so.4
#8  0x000000300ce06a1a in start_thread () from /lib/libpthread.so.0
#9  0x000000300c6e5d2d in clone () from /lib/libc.so.6

Thread 1 (Thread 0x7f70b6dbc760 (LWP 8234)):
[KCrash Handler]
#6  0x0000003aba42f48a in Knm::Activatable::deviceUni() const () from /usr/lib/libknminternals.so.4
#7  0x00007f70aabe6c07 in compareDevices(Knm::Activatable const*, Knm::Activatable const*) () from /usr/lib/libknmservice.so.4
#8  0x00007f70aabe6d03 in activatableLessThan(Knm::Activatable const*, Knm::Activatable const*) () from /usr/lib/libknmservice.so.4
#9  0x00007f70aabe7060 in T.368 () from /usr/lib/libknmservice.so.4
#10 0x00007f70aabe7290 in SortedActivatableList::handleAdd(Knm::Activatable*) () from /usr/lib/libknmservice.so.4
#11 0x00007f70aabd3d6b in ActivatableList::notifyOnAddActivatable(Knm::Activatable*) () from /usr/lib/libknmservice.so.4
#12 0x00007f70aabd88fa in WirelessNetworkInterfaceActivatableProvider::networkAppeared(QString const&) () from /usr/lib/libknmservice.so.4
#13 0x00007f70aabcf8d1 in WirelessNetworkInterfaceActivatableProvider::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libknmservice.so.4
#14 0x0000003ab2985a4f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#15 0x00007f70aa5164f2 in Solid::Control::WirelessNetworkInterfaceEnvironment::networkAppeared(QString const&) () from /usr/lib/libsolidcontrolfuture.so
#16 0x00007f70aa51698e in Solid::Control::WirelessNetworkInterfaceEnvironment::accessPointAppearedInternal(QString const&) () from /usr/lib/libsolidcontrolfuture.so
#17 0x00007f70aa516751 in Solid::Control::WirelessNetworkInterfaceEnvironment::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsolidcontrolfuture.so
#18 0x0000003ab2985a4f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#19 0x00007f70aa73d955 in Solid::Control::WirelessNetworkInterface::accessPointAppeared(QString const&) () from /usr/lib/libsolidcontrol.so.4
#20 0x00007f70aa73e2d8 in Solid::Control::WirelessNetworkInterface::_k_accessPointAdded(QString const&) () from /usr/lib/libsolidcontrol.so.4
#21 0x00007f70aa73e781 in Solid::Control::WirelessNetworkInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libsolidcontrol.so.4
#22 0x0000003ab2985a4f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#23 0x00007f70a9e54db5 in NMWirelessNetworkInterface::accessPointAppeared(QString const&) () from /usr/lib64/kde4/solid_networkmanager07.so
#24 0x00007f70a9e62ac5 in NMWirelessNetworkInterface::accessPointAdded(QDBusObjectPath const&) () from /usr/lib64/kde4/solid_networkmanager07.so
#25 0x00007f70a9e54f31 in NMWirelessNetworkInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/kde4/solid_networkmanager07.so
#26 0x0000003ab2985a4f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt4/libQtCore.so.4
#27 0x00007f70a9e697f2 in OrgFreedesktopNetworkManagerDeviceWirelessInterface::AccessPointAdded(QDBusObjectPath const&) () from /usr/lib64/kde4/solid_networkmanager07.so
#28 0x00007f70a9e69b4d in OrgFreedesktopNetworkManagerDeviceWirelessInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/kde4/solid_networkmanager07.so
#29 0x0000003ab60268d9 in QDBusConnectionPrivate::deliverCall(QObject*, int, QDBusMessage const&, QList<int> const&, int) () from /usr/lib64/qt4/libQtDBus.so.4
#30 0x0000003ab603060f in QDBusCallDeliveryEvent::placeMetaCall(QObject*) () from /usr/lib64/qt4/libQtDBus.so.4
#31 0x0000003ab297fafe in QObject::event(QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#32 0x0000003ab43c77dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#33 0x0000003ab43ce05d in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt4/libQtGui.so.4
#34 0x0000003ab706c596 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#35 0x0000003ab296dd6b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt4/libQtCore.so.4
#36 0x0000003ab2970cf1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt4/libQtCore.so.4
#37 0x0000003ab299a313 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /usr/lib64/qt4/libQtCore.so.4
#38 0x0000003ab1c42bc1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#39 0x0000003ab1c47258 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#40 0x0000003ab1c4740c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#41 0x0000003ab2999e53 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#42 0x0000003ab447992e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtGui.so.4
#43 0x0000003ab296cac2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#44 0x0000003ab296cea4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt4/libQtCore.so.4
#45 0x0000003ab2970f1b in QCoreApplication::exec() () from /usr/lib64/qt4/libQtCore.so.4
#46 0x00007f70b69b222a in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#47 0x0000000000407f33 in launch(int, char const*, char const*, char const*, int, char const*, bool, char const*, bool, char const*) ()
#48 0x0000000000409d1c in main ()

Possible duplicates by query: bug 267500, bug 257453, bug 256779.

Reported using DrKonqi