Version: SVN HEAD (as of 18/01/2009) (using Devel) Compiler: gcc 4.3.2 OS: Linux Installed from: Compiled sources On system startup, KDED crashes after having frozen the system for a few seconds. After this crash, kded seems to come back to life (it appears in ps ax) Also, I think this might be related, but trying to deploy the network manager plasmoid crashes plasma. I've included backtraces of both crashes
Created attachment 30449 [details] kded startup crash backtrace
Created attachment 30450 [details] plasma crash backtrace
Re #1 - does this always happen? Can you confirm that NetworkManager is running at this point? What does qdbus --system org.freedesktop.NetworkManager return?
It returns this: [david@david-laptop:~]$ qdbus --system org.freedesktop.NetworkManager (01-20 12:34) / /org /org/freedesktop /org/freedesktop/Hal /org/freedesktop/Hal/devices /org/freedesktop/Hal/devices/net_00_15_c5_65_0d_c5 /org/freedesktop/Hal/devices/net_00_18_de_8b_46_b7 /org/freedesktop/NetworkManager /org/freedesktop/NetworkManager/AccessPoint /org/freedesktop/NetworkManager/AccessPoint/0 /org/freedesktop/NetworkManager/AccessPoint/1 /org/freedesktop/NetworkManager/AccessPoint/21 /org/freedesktop/NetworkManager/AccessPoint/43 /org/freedesktop/NetworkManager/AccessPoint/56 /org/freedesktop/NetworkManager/AccessPoint/72 /org/freedesktop/NetworkManager/ActiveConnection /org/freedesktop/NetworkManager/ActiveConnection/0 /org/freedesktop/NetworkManager/DHCP4Config /org/freedesktop/NetworkManager/DHCP4Config/0 /org/freedesktop/NetworkManager/IP4Config /org/freedesktop/NetworkManager/IP4Config/1 Note: it may be related, but when I ran this NM kicked me off the network and I had to wait for it to re-negotiate with the wifi-router
Just to add, I'm currently using nm-applet (ie the gnome applet) to connect. I don't know if this changes anything.
Pasted backtrace from comment 1: Application: KDE Daemon (kded4), signal SIGSEGV Thread 1 (Thread 0xb64086c0 (LWP 9339)): [KCrash Handler] #6 QDBusAbstractInterface::callWithArgumentList (this=0xf0, mode=QDBus::AutoDetect, method=@0xbfdcd878, args=@0xbfdcd768) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/dbus/qdbusabstractinterface.h:121 #7 0xb77a4db1 in QDBusAbstractInterface::call (this=0xf0, mode=QDBus::AutoDetect, method=@0xbfdcd878, arg1=@0xbfdcd868, arg2=@0xbfdcd85c, arg3=@0xbfdcd850, arg4=@0xbfdcd844, arg5=@0xbfdcd838, arg6=@0xbfdcd82c, arg7=@0xbfdcd820, arg8=@0xbfdcd814) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/dbus/qdbusabstractinterface.cpp:630 #8 0xb77a54bc in QDBusAbstractInterface::call (this=0xf0, method=@0xbfdcd878, arg1=@0xbfdcd868, arg2=@0xbfdcd85c, arg3=@0xbfdcd850, arg4=@0xbfdcd844, arg5=@0xbfdcd838, arg6=@0xbfdcd82c, arg7=@0xbfdcd820, arg8=@0xbfdcd814) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/dbus/qdbusabstractinterface.cpp:572 #9 0xb4ca73a2 in NMNetworkManager::setNetworkingEnabled () from /home/david/Documents/SVN/kde/kde/lib/kde4/solid_networkmanager.so #10 0xb4cd5762 in Solid::Control::NetworkManager::activeConnections () from /home/david/Documents/SVN/kde/kde/lib/libsolidcontrol.so.4 #11 0xb47c58e1 in NetworkSettings::NetworkSettings () from /home/david/Documents/SVN/kde/kde/lib/kde4/kded_knetworkmanager.so #12 0xb47b9423 in KNetworkManagerService::KNetworkManagerService () from /home/david/Documents/SVN/kde/kde/lib/kde4/kded_knetworkmanager.so #13 0xb47b9f58 in KPluginFactory::createInstance<KNetworkManagerService, QObject> () from /home/david/Documents/SVN/kde/kde/lib/kde4/kded_knetworkmanager.so #14 0xb799ccff in KPluginFactory::create () from /home/david/Documents/SVN/kde/kde/lib/libkdecore.so.5 #15 0xb7faed9c in Kded::loadModule () from /home/david/Documents/SVN/kde/kde/lib/libkdeinit4_kded4.so #16 0xb7fb066a in Kded::loadSecondPhase () from /home/david/Documents/SVN/kde/kde/lib/libkdeinit4_kded4.so #17 0xb7fb37c0 in KdedAdaptor::qt_metacall () from /home/david/Documents/SVN/kde/kde/lib/libkdeinit4_kded4.so #18 0xb77971ec in QDBusConnectionPrivate::deliverCall (this=0x8060df0, object=0x805de78, msg=@0x80b6310, metaTypes=@0xbfdcdec8, slotIdx=10) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:849 #19 0xb7798361 in QDBusConnectionPrivate::activateCall (this=0x8060df0, object=0x805de78, flags=273, msg=@0x80b6310) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:754 #20 0xb7798746 in QDBusConnectionPrivate::activateObject (this=0x8060df0, node=@0x80b62fc, msg=@0x80b6310, pathStartPos=5) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:1306 #21 0xb7798bca in QDBusActivateObjectEvent::placeMetaCall (this=0x80b62d0) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/dbus/qdbusintegrator.cpp:1400 #22 0xb76e7791 in QObject::event (this=0x805dc68, e=0x80b62d0) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:1152 #23 0xb6dde76c in QApplicationPrivate::notify_helper (this=0x805e5b0, receiver=0x805dc68, e=0x80b62d0) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3803 #24 0xb6de584e in QApplication::notify (this=0xbfdce6bc, receiver=0x805dc68, e=0x80b62d0) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3393 #25 0xb7baf8ed in KApplication::notify () from /home/david/Documents/SVN/kde/kde/lib/libkdeui.so.5 #26 0xb76d9381 in QCoreApplication::notifyInternal (this=0xbfdce6bc, receiver=0x805dc68, event=0x80b62d0) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:583 #27 0xb76d9cd3 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x804c0e0) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:209 #28 0xb76d9e6d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:1091 #29 0xb76fffbf in postEventSourceDispatch (s=0x8062aa8) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:214 #30 0xb66ce6f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #31 0xb66d1da3 in ?? () from /usr/lib/libglib-2.0.so.0 #32 0xb66d1f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #33 0xb76ffc18 in QEventDispatcherGlib::processEvents (this=0x8060b58, flags={i = -1076042392}) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:319 #34 0xb6e69425 in QGuiEventDispatcherGlib::processEvents (this=0x8060b58, flags={i = -1076042344}) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:198 #35 0xb76d7aea in QEventLoop::processEvents (this=0xbfdce600, flags={i = -1076042280}) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:143 #36 0xb76d7caa in QEventLoop::exec (this=0xbfdce600, flags={i = -1076042232}) at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:190 #37 0xb76d9f2d in QCoreApplication::exec () at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:845 #38 0xb6dde5e7 in QApplication::exec () at /home/david/Documents/SVN/kde/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:3331 #39 0xb7fb1988 in kdemain () from /home/david/Documents/SVN/kde/kde/lib/libkdeinit4_kded4.so #40 0x08048722 in main ()
BTW, the Plasma crash is completely unrelated, and it's caused by a binary incompatibility between libplasma and some plasmoid. Please update (or recompile) all your plasmoids to get rid of that issue
The crash disappeared after updating to svn head last night. Thank you all for your time David