Application: plasma-desktop (0.3)
KDE Platform Version: 4.3.80 (KDE 4.3.80 (KDE 4.4 Beta1))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
Just upgraded my KDE packages and could not login to KDE after that.

The crash can be reproduced everytime.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0x015ca5b8 in Plasma::PopupAppletPrivate::updateDialogPosition (this=0x8abff50) at ../../plasma/popupapplet.cpp:702
#7  0x015cb86a in Plasma::PopupAppletPrivate::popupConstraintsEvent (this=0x8abff50, constraints=...) at ../../plasma/popupapplet.cpp:396
#8  0x015688af in Plasma::Applet::flushPendingConstraintsEvents (this=0x8b212d0) at ../../plasma/applet.cpp:1268
#9  0x01f81ea9 in SystemTray::PlasmoidTask::forwardConstraintsEvent (this=0x8b1ba68, constraints=...) at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.cpp:141
#10 0x01f80c0f in SystemTray::PlasmoidProtocol::forwardConstraintsEvent (this=0x8a15fb0, constraints=)
    at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:52
#11 0x01f73262 in SystemTray::Manager::forwardConstraintsEvent (this=0x8a14e30, constraints=...) at ../../../../../plasma/generic/applets/systemtray/core/manager.cpp:243
#12 0x01f92ea2 in SystemTray::Applet::constraintsEvent (this=0x84f9180, constraints=) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:345
#13 0x015688c6 in Plasma::Applet::flushPendingConstraintsEvents (this=0x84f9180) at ../../plasma/applet.cpp:1272
#14 0x03e250f3 in DesktopCorona::saveDefaultSetup (this=0x85c9e78) at ../../../../plasma/desktop/shell/desktopcorona.cpp:407
#15 0x03e2837b in DesktopCorona::qt_metacall (this=0x85c9e78, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf8fc1cc) at ./desktopcorona.moc:85
#16 0x0055111a in QMetaObject::metacall (object=0x85c9e78, cl=QMetaObject::InvokeMetaMethod, idx=44, argv=0xbf8fc1cc) at kernel/qmetaobject.cpp:237
#17 0x0055f89b in QMetaObject::activate (sender=0x8b0e118, m=0x65f188, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3294
#18 0x00567527 in QSingleShotTimer::timeout (this=0x8b0e118) at .moc/release-shared/qtimer.moc:82
#19 0x0056763c in QSingleShotTimer::timerEvent (this=0x8b0e118) at kernel/qtimer.cpp:308
#20 0x0055c704 in QObject::event (this=0x8b0e118, e=0xbf8fbb00) at kernel/qobject.cpp:1224
#21 0x046c019c in QApplicationPrivate::notify_helper (this=0x8522a50, receiver=0x8b0e118, e=0xbf8fc690) at kernel/qapplication.cpp:4242
#22 0x046c6df7 in QApplication::notify (this=0x85055b0, receiver=0x8b0e118, e=0xbf8fc690) at kernel/qapplication.cpp:3661
#23 0x01143f8a in KApplication::notify (this=0x85055b0, receiver=0x8b0e118, event=0xbf8fc690) at ../../kdeui/kernel/kapplication.cpp:302
#24 0x0054beab in QCoreApplication::notifyInternal (this=0x85055b0, receiver=0x8b0e118, event=0xbf8fc690) at kernel/qcoreapplication.cpp:704
#25 0x0057b286 in QCoreApplication::sendEvent (this=0x85253b4) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#26 QTimerInfoList::activateTimers (this=0x85253b4) at kernel/qeventdispatcher_unix.cpp:603
#27 0x00577f17 in timerSourceDispatch (source=0x8525800) at kernel/qeventdispatcher_glib.cpp:184
#28 idleTimerSourceDispatch (source=0x8525800) at kernel/qeventdispatcher_glib.cpp:231
#29 0x009ebe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x009ef730 in ?? () from /lib/libglib-2.0.so.0
#31 0x009ef863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x00577bd5 in QEventDispatcherGlib::processEvents (this=0x8522790, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#33 0x0477db75 in QGuiEventDispatcherGlib::processEvents (this=0x8522790, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x0054a4c9 in QEventLoop::processEvents (this=0xbf8fc954, flags=) at kernel/qeventloop.cpp:149
#35 0x0054a91a in QEventLoop::exec (this=0xbf8fc954, flags=...) at kernel/qeventloop.cpp:201
#36 0x0054eb0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#37 0x046c0237 in QApplication::exec () at kernel/qapplication.cpp:3570
#38 0x03e3009e in kdemain (argc=1, argv=0x84fdff8) at ../../../../plasma/desktop/shell/main.cpp:112
#39 0x0804dfc1 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x84f45f8 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051429 "0") at ../../kinit/kinit.cpp:705
#40 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1197
#41 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1390
#42 0x0804fe27 in main (argc=4, argv=0xbf8fd404, envp=0xbf8fd418) at ../../kinit/kinit.cpp:1825

This bug may be a duplicate of or related to bug 218064.

Possible duplicates by query: bug 218732, bug 218131, bug 218064.

Reported using DrKonqi