Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30-2-amd64 x86_64
Distribution: Debian GNU/Linux testing (squeeze)

What I was doing when the application crashed:
The Plasma Workspace crashes immediately upon login. No interaction is required to make the crash happen.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f62a7bb1750 (LWP 12607))]

Thread 2 (Thread 0x7f6280970910 (LWP 12613)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f62a75f5499 in QWaitConditionPrivate::wait (this=0x28ac910, mutex=0x28ac908, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x28ac910, mutex=0x28ac908, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f62a39ec3b4 in QHostInfoAgent::run (this=0x28ac8f0) at kernel/qhostinfo.cpp:260
#4  0x00007f62a75f44a5 in QThreadPrivate::start (arg=0x28ac8f0) at thread/qthread_unix.cpp:188
#5  0x00007f62a432873a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f62a4ef169d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f62a7bb1750 (LWP 12607)):
[KCrash Handler]
#5  0x00007f62a76efa55 in QMetaObject::activate (sender=0x2aab0a0, m=<value optimized out>, local_signal_index=0, argv=0x7fff7dc0aad0) at kernel/qobject.cpp:3182
#6  0x00007f62a39a009e in QHttp::stateChanged (this=0x7f62a3c7f3a0, _t1=6) at .moc/release-shared/moc_qhttp.cpp:140
#7  0x00007f62a39a0404 in QHttpPrivate::closeConn (this=0x7f62a3c7f3a0) at access/qhttp.cpp:3047
#8  0x00007f62a39a949a in QHttpPrivate::_q_slotError (this=0x3798710, err=QAbstractSocket::SocketResourceError) at access/qhttp.cpp:2655
#9  0x00007f62a39aa9d2 in QHttp::qt_metacall (this=0x31eada0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7dc0af60) at .moc/release-shared/moc_qhttp.cpp:123
#10 0x00007f62a76eedf2 in QMetaObject::activate (sender=0x3afa170, from_signal_index=<value optimized out>, to_signal_index=12, argv=0x4) at kernel/qobject.cpp:3112
#11 0x00007f62a3a05451 in QAbstractSocket::error (this=0x7f62a3c7f3a0, _t1=QAbstractSocket::HostNotFoundError) at .moc/release-shared/moc_qabstractsocket.cpp:148
#12 0x00007f62a3a1f844 in QSslSocketPrivate::_q_errorSlot (this=0x3519d50, error=QAbstractSocket::HostNotFoundError) at ssl/qsslsocket.cpp:1998
#13 0x00007f62a3a232b8 in QSslSocket::qt_metacall (this=0x3afa170, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff7dc0b0e0) at .moc/release-shared/moc_qsslsocket.cpp:113
#14 0x00007f62a76eedf2 in QMetaObject::activate (sender=0x3b0f4a0, from_signal_index=<value optimized out>, to_signal_index=12, argv=0x4) at kernel/qobject.cpp:3112
#15 0x00007f62a3a05451 in QAbstractSocket::error (this=0x7f62a3c7f3a0, _t1=QAbstractSocket::HostNotFoundError) at .moc/release-shared/moc_qabstractsocket.cpp:148
#16 0x00007f62a3a08350 in QAbstractSocketPrivate::_q_startConnecting (this=0x39357d0, hostInfo=<value optimized out>) at socket/qabstractsocket.cpp:872
#17 0x00007f62a3a0bf46 in QAbstractSocket::qt_metacall (this=0x3b0f4a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3b6fb40) at .moc/release-shared/moc_qabstractsocket.cpp:109
#18 0x00007f62a76e96c8 in QObject::event (this=0x3b0f4a0, e=0x3321770) at kernel/qobject.cpp:1110
#19 0x00007f62a566201d in QApplicationPrivate::notify_helper (this=0x1929ec0, receiver=0x3b0f4a0, e=0x3321770) at kernel/qapplication.cpp:4065
#20 0x00007f62a566a07a in QApplication::notify (this=0x1920cb0, receiver=0x3b0f4a0, e=0x3321770) at kernel/qapplication.cpp:4030
#21 0x00007f62a62bb0db in KApplication::notify (this=0x1920cb0, receiver=0x3b0f4a0, event=0x3321770) at ../../kdeui/kernel/kapplication.cpp:302
#22 0x00007f62a76d9c9c in QCoreApplication::notifyInternal (this=0x1920cb0, receiver=0x3b0f4a0, event=0x3321770) at kernel/qcoreapplication.cpp:610
#23 0x00007f62a76da8e4 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x1899f80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1899f80) at kernel/qcoreapplication.cpp:1247
#25 0x00007f62a77027d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#26 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#27 0x00007f62a457913a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007f62a457c998 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007f62a457cb4c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x00007f62a770239c in QEventDispatcherGlib::processEvents (this=0x189c850, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#31 0x00007f62a56f8f1f in QGuiEventDispatcherGlib::processEvents (this=0x7f62a3c7f3a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#32 0x00007f62a76d8562 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f62a76d8934 in QEventLoop::exec (this=0x7fff7dc0baa0, flags=...) at kernel/qeventloop.cpp:201
#34 0x00007f62a76daba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#35 0x00007f629b8e01fb in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#36 0x0000000000407264 in launch (argc=1, _name=0x18e1ab8 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x18e1ad8 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a0ff "0") at ../../kinit/kinit.cpp:677
#37 0x0000000000407a28 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#38 0x0000000000407fae in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#39 0x000000000040863b in main (argc=2, argv=0x7fff7dc0c928, envp=0x7fff7dc0c940) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi