Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

 -- Backtrace:
Application: Spazio di lavoro di Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7737700 (LWP 1619))]

Thread 2 (Thread 0xac543b70 (LWP 1622)):
#0  0x00d6a422 in __kernel_vsyscall ()
#1  0x003b0e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00c7878d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x00814e67 in QWaitConditionPrivate::wait (this=0x97fb5c8, mutex=0x97fb5c4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x97fb5c8, mutex=0x97fb5c4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x058a6922 in QHostInfoAgent::run (this=0x97fb5b8) at kernel/qhostinfo.cpp:260
#6  0x00813e32 in QThreadPrivate::start (arg=0x97fb5b8) at thread/qthread_unix.cpp:188
#7  0x003ac80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x00c6b7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7737700 (LWP 1619)):
[KCrash Handler]
#6  0x0130b6ee in Plasma::Applet::flushPendingConstraintsEvents (this=0x94d8d48) at ../../plasma/applet.cpp:1109
#7  0x0132f7dd in Plasma::Corona::loadLayout (this=0x9278878, configName=...) at ../../plasma/corona.cpp:379
#8  0x013308be in Plasma::Corona::initializeLayout (this=0x9278878, configName=...) at ../../plasma/corona.cpp:324
#9  0x016091d6 in PlasmaApp::corona (this=0x91e8e88) at ../../../../plasma/shells/desktop/plasmaapp.cpp:574
#10 0x016094da in PlasmaApp::setupDesktop (this=0x91e8e88) at ../../../../plasma/shells/desktop/plasmaapp.cpp:252
#11 0x01609733 in PlasmaApp::qt_metacall (this=0x91e8e88, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfa6615c) at ./plasmaapp.moc:115
#12 0x0091a263 in QMetaObject::activate (sender=0x92719d0, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#13 0x0091aec2 in QMetaObject::activate (sender=0x92719d0, m=0x9f4908, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#14 0x0091f387 in QSingleShotTimer::timeout (this=0x92719d0) at .moc/release-shared/qtimer.moc:76
#15 0x0091f49c in QSingleShotTimer::timerEvent (this=0x92719d0) at kernel/qtimer.cpp:298
#16 0x009143bf in QObject::event (this=0x92719d0, e=0xbfa665f0) at kernel/qobject.cpp:1075
#17 0x081c6f54 in QApplicationPrivate::notify_helper (this=0x91eec58, receiver=0x92719d0, e=0xbfa665f0) at kernel/qapplication.cpp:4056
#18 0x081ce67c in QApplication::notify (this=0x91e8e88, receiver=0x92719d0, e=0xbfa665f0) at kernel/qapplication.cpp:3603
#19 0x00f3dbfa in KApplication::notify (this=0x91e8e88, receiver=0x92719d0, event=0xbfa665f0) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x009046cb in QCoreApplication::notifyInternal (this=0x91e8e88, receiver=0x92719d0, event=0xbfa665f0) at kernel/qcoreapplication.cpp:610
#21 0x009317ce in QCoreApplication::sendEvent (this=0x91f1834) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#22 QTimerInfoList::activateTimers (this=0x91f1834) at kernel/qeventdispatcher_unix.cpp:572
#23 0x0092f0e0 in timerSourceDispatch (source=0x91f1800) at kernel/qeventdispatcher_glib.cpp:165
#24 0x02336e78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x0233a720 in ?? () from /lib/libglib-2.0.so.0
#26 0x0233a853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x0092f02c in QEventDispatcherGlib::processEvents (this=0x91eea48, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#28 0x08267be5 in QGuiEventDispatcherGlib::processEvents (this=0x91eea48, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#29 0x00902c79 in QEventLoop::processEvents (this=0xbfa668b4, flags=) at kernel/qeventloop.cpp:149
#30 0x009030ca in QEventLoop::exec (this=0xbfa668b4, flags=...) at kernel/qeventloop.cpp:201
#31 0x0090553f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#32 0x081c6dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#33 0x015ec80d in kdemain (argc=1, argv=0x91b21e8) at ../../../../plasma/shells/desktop/main.cpp:50
#34 0x0804dde1 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9192f08 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80511a5 "0") at ../../kinit/kinit.cpp:677
#35 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#36 0x0804eeac in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1362
#37 0x0804fbaf in main (argc=2, argv=0xbfa67114, envp=0xbfa67120) at ../../kinit/kinit.cpp:1793

This bug may be a duplicate of or related to bug 214754

Reported using DrKonqi