Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.98 (KDE 4.2.98 (KDE 4.3 RC3))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
After upgrade of KDE and reboo, I log in again and after the splash screen plasma-desctop crashes before anything else loads. This is reproducible. I have network manager disabled.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  QList<QString>::detach_helper (this=0xbfa448f8) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#7  0xa94de253 in Solid::Control::WirelessNetworkInterfacePrivate::readAccessPoints (this=0x8838540) at /usr/include/qt4/QtCore/qlist.h:111
#8  0xa94d76c9 in Solid::Control::NetworkManagerPrivate::findRegisteredNetworkInterface (this=0x8838698, uni=@0x879bd88)
    at /build/buildd/kdebase-workspace-4.2.98/libs/solid/control/networkmanager.cpp:240
#9  0xa94d7cc3 in Solid::Control::NetworkManagerPrivate::buildDeviceList (this=0x8838698, uniList=@0xbfa44a28) at /build/buildd/kdebase-workspace-4.2.98/libs/solid/control/networkmanager.cpp:86
#10 0xa94d7e4e in Solid::Control::NetworkManagerPrivate::networkInterfaces (this=0x8838698) at /build/buildd/kdebase-workspace-4.2.98/libs/solid/control/networkmanager.cpp:103
#11 0xa94d7ed9 in Solid::Control::NetworkManager::networkInterfaces () at /build/buildd/kdebase-workspace-4.2.98/libs/solid/control/networkmanager.cpp:113
#12 0xa93655a8 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#13 0xa93686c7 in ?? () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#14 0xa936b7d8 in KPluginFactory::createInstance<NetworkManagerApplet, QObject> () from /usr/lib/kde4/plasma_applet_networkmanagement.so
#15 0xb7c6db9f in KPluginFactory::create (this=0x879f8a0, iface=0xb5d91920 "Plasma::Applet", parentWidget=0x0, parent=0x0, args=@0xbfa44f0c, keyword=@0xbfa44ee8)
    at /build/buildd/kde4libs-4.2.98a/kdecore/util/kpluginfactory.cpp:191
#16 0xb5c60ff2 in Plasma::Applet::load (appletName=@0xbfa45158, appletId=12, args=@0xbfa45150) at /build/buildd/kde4libs-4.2.98a/kdecore/util/kpluginfactory.h:515
#17 0xb5c704f1 in Plasma::ContainmentPrivate::addApplet (this=0x85e4690, name=@0xbfa45158, args=@0xbfa45150, appletGeometry=@0xbfa450d0, id=12, delayInit=true)
    at /build/buildd/kde4libs-4.2.98a/plasma/containment.cpp:1836
#18 0xb5c734c1 in Plasma::Containment::restoreContents (this=0x85e3e80, group=@0xbfa4540c) at /build/buildd/kde4libs-4.2.98a/plasma/containment.cpp:412
#19 0xb5c75a7c in Plasma::Containment::restore (this=0x85e3e80, group=@0xbfa4540c) at /build/buildd/kde4libs-4.2.98a/plasma/containment.cpp:321
#20 0xb5c79290 in Plasma::Corona::loadLayout (this=0x8332e98, configName=@0xbfa45544) at /build/buildd/kde4libs-4.2.98a/plasma/corona.cpp:369
#21 0xb5c7ae91 in Plasma::Corona::initializeLayout (this=0x8332e98, configName=@0xbfa45544) at /build/buildd/kde4libs-4.2.98a/plasma/corona.cpp:324
#22 0xb4a51f17 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#23 0xb4a520c4 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#24 0xb4a566b0 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#25 0xb7e20ca8 in QMetaObject::activate (sender=0x8335a70, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3069
#26 0xb7e21932 in QMetaObject::activate (sender=0x8335a70, m=0xb7efc908, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3143
#27 0xb7e260a7 in QSingleShotTimer::timeout (this=0x8335a70) at .moc/release-shared/qtimer.moc:76
#28 0xb7e261cc in QSingleShotTimer::timerEvent (this=0x8335a70) at kernel/qtimer.cpp:298
#29 0xb7e1b15f in QObject::event (this=0x8335a70, e=0xbfa45b2c) at kernel/qobject.cpp:1082
#30 0xb6897e9c in QApplicationPrivate::notify_helper (this=0x82e85d8, receiver=0x8335a70, e=0xbfa45b2c) at kernel/qapplication.cpp:4084
#31 0xb68a019e in QApplication::notify (this=0x82b7870, receiver=0x8335a70, e=0xbfa45b2c) at kernel/qapplication.cpp:3631
#32 0xb73d25cd in KApplication::notify (this=0x82b7870, receiver=0x8335a70, event=0xbfa45b2c) at /build/buildd/kde4libs-4.2.98a/kdeui/kernel/kapplication.cpp:302
#33 0xb7e0aa3b in QCoreApplication::notifyInternal (this=0x82b7870, receiver=0x8335a70, event=0xbfa45b2c) at kernel/qcoreapplication.cpp:602
#34 0xb7e39d71 in QTimerInfoList::activateTimers (this=0x82eaec4) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#35 0xb7e364e0 in timerSourceDispatch (source=0x82eae90) at kernel/qeventdispatcher_glib.cpp:164
#36 0xb642ab88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#37 0xb642e0eb in ?? () from /usr/lib/libglib-2.0.so.0
#38 0xb642e268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#39 0xb7e36438 in QEventDispatcherGlib::processEvents (this=0x82e5dd8, flags={i = -1079747416}) at kernel/qeventdispatcher_glib.cpp:323
#40 0xb6939365 in QGuiEventDispatcherGlib::processEvents (this=0x82e5dd8, flags={i = -1079747368}) at kernel/qguieventdispatcher_glib.cpp:202
#41 0xb7e0906a in QEventLoop::processEvents (this=0xbfa45d50, flags={i = -1079747304}) at kernel/qeventloop.cpp:149
#42 0xb7e094aa in QEventLoop::exec (this=0xbfa45d50, flags={i = -1079747240}) at kernel/qeventloop.cpp:200
#43 0xb7e0b959 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#44 0xb6897d17 in QApplication::exec () at kernel/qapplication.cpp:3553
#45 0xb4a3a510 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#46 0x0804e27d in launch (argc=1, _name=0x82d01c4 "/usr/bin/plasma-desktop", args=0x82d01dc "", cwd=0x0, envc=0, envs=0x82d01e0 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051391 "0") at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:676
#47 0x0804ea5d in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:1168
#48 0x0804efe5 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:1361
#49 0x0804fbca in main (argc=2, argv=0xbfa46544, envp=0xbfa46550) at /build/buildd/kde4libs-4.2.98a/kinit/kinit.cpp:1788

This bug may be a duplicate of or related to bug 196943

Reported using DrKonqi