Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1))
Qt Version: 4.5.0
Operating System: Linux 2.6.28-13-generic x86_64
Distribution: Ubuntu 9.04

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 3429)]

Thread 6 (Thread 0x7fcaf147c950 (LWP 3430)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fcb11d53939 in QWaitCondition::wait (this=0x279a0b0, mutex=0x279a0a8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007fcb10bd04cc in QHostInfoAgent::run (this=0x279a090) at kernel/qhostinfo.cpp:260
#3  0x00007fcb11d52952 in QThreadPrivate::start (arg=0x279a090) at thread/qthread_unix.cpp:189
#4  0x00007fcb0dbd43ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#5  0x00007fcb0e7b8fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fcaed161950 (LWP 3440)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:217
#1  0x00007fcaeeeacf91 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fcb0dbd43ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007fcb0e7b8fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fcaec0f1950 (LWP 3441)):
#0  0x00007fcb0de24f0e in g_main_context_acquire () from /usr/lib/libglib-2.0.so.0
#1  0x00007fcb0de264c1 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007fcb0de26a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007fcb11e64e8e in QEventDispatcherGlib::processEvents (this=0x28b0bb0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:325
#4  0x00007fcb11e3a002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -334557232}) at kernel/qeventloop.cpp:149
#5  0x00007fcb11e3a3cd in QEventLoop::exec (this=0x7fcaec0f1010, flags={i = -334557152}) at kernel/qeventloop.cpp:200
#6  0x00007fcb11d4f9b8 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:481
#7  0x00007fcaef10862c in ?? () from /usr/lib/kde4/plugins/phonon_backend/phonon_xine.so
#8  0x00007fcb11d52952 in QThreadPrivate::start (arg=0x28d4b30) at thread/qthread_unix.cpp:189
#9  0x00007fcb0dbd43ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x00007fcb0e7b8fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fcaeb8f0950 (LWP 3442)):
#0  0x00007fcb0e7af496 in *__GI___poll (fds=0x28d6690, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fcaec51ee3d in ?? () from /usr/lib/libpulse.so.0
#2  0x00007fcaec5115a9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x00007fcaec512bf8 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x00007fcaec512cc0 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x00007fcaec51ec3d in ?? () from /usr/lib/libpulse.so.0
#6  0x00007fcaec542e10 in ?? () from /usr/lib/libpulse.so.0
#7  0x00007fcb0dbd43ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007fcb0e7b8fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fcae70ee950 (LWP 3443)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fcaeeebe353 in ?? () from /usr/lib/libxine.so.1
#2  0x00007fcb0dbd43ba in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x00007fcb0e7b8fcd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fcb12317750 (LWP 3429)):
[KCrash Handler]
#5  TaskManager::GroupManager::manualSortingRequest (this=0x0, taskItem=0x38b7200, newIndex=2) at /build/buildd/kdebase-workspace-4.2.95/libs/taskmanager/groupmanager.cpp:363
#6  0x00007fcaf5b32b3a in TaskManager::AbstractGroupingStrategy::closeGroup (this=0x35b99d0, group=0x422d2b0)
    at /build/buildd/kdebase-workspace-4.2.95/libs/taskmanager/abstractgroupingstrategy.cpp:167
#7  0x00007fcaf5b39da8 in TaskManager::ProgramGroupingStrategy::checkGroup (this=0x35b99d0) at /build/buildd/kdebase-workspace-4.2.95/libs/taskmanager/strategies/programgroupingstrategy.cpp:204
#8  0x00007fcaf5b3ac2d in TaskManager::ProgramGroupingStrategy::qt_metacall (this=0x35b99d0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=<value optimized out>)
    at /build/buildd/kdebase-workspace-4.2.95/obj-x86_64-linux-gnu/libs/taskmanager/programgroupingstrategy.moc:68
#9  0x00007fcb11e511f2 in QMetaObject::activate (sender=0x422d2b0, from_signal_index=<value optimized out>, to_signal_index=22, argv=0x1) at kernel/qobject.cpp:3069
#10 0x00007fcaf5b4ba92 in TaskManager::TaskGroup::itemRemoved (this=0x0, _t1=0x384a500) at /build/buildd/kdebase-workspace-4.2.95/obj-x86_64-linux-gnu/libs/taskmanager/taskgroup.moc:146
#11 0x00007fcaf5b4c3b1 in TaskManager::TaskGroup::remove (this=0x422d2b0, item=0x384a500) at /build/buildd/kdebase-workspace-4.2.95/libs/taskmanager/taskgroup.cpp:182
#12 0x00007fcaf5b34ed1 in TaskManager::GroupManagerPrivate::removeTask (this=0x2104ac0, task={d = 0x7fff1a34e970}) at /build/buildd/kdebase-workspace-4.2.95/libs/taskmanager/groupmanager.cpp:311
#13 0x00007fcaf5b3751d in TaskManager::GroupManager::qt_metacall (this=0x2104a90, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fff1a34eab0)
    at /build/buildd/kdebase-workspace-4.2.95/obj-x86_64-linux-gnu/libs/taskmanager/groupmanager.moc:105
#14 0x00007fcb11e511f2 in QMetaObject::activate (sender=0x2104bc0, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x1) at kernel/qobject.cpp:3069
#15 0x00007fcaf5b4ef35 in TaskManager::TaskManager::taskRemoved (this=0x0, _t1=<value optimized out>)
    at /build/buildd/kdebase-workspace-4.2.95/obj-x86_64-linux-gnu/libs/taskmanager/taskmanager.moc:162
#16 0x00007fcaf5b5056e in TaskManager::TaskManager::windowRemoved (this=0x2104bc0, w=60817538) at /build/buildd/kdebase-workspace-4.2.95/libs/taskmanager/taskmanager.cpp:279
#17 0x00007fcaf5b522bf in TaskManager::TaskManager::qt_metacall (this=0x2104bc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1a34ecd0)
    at /build/buildd/kdebase-workspace-4.2.95/obj-x86_64-linux-gnu/libs/taskmanager/taskmanager.moc:110
#18 0x00007fcb11e511f2 in QMetaObject::activate (sender=0x1f577a0, from_signal_index=<value optimized out>, to_signal_index=6, argv=0x1) at kernel/qobject.cpp:3069
#19 0x00007fcb10635ab2 in KWindowSystem::windowRemoved (this=0x0, _t1=60817538) at /build/buildd/kde4libs-4.2.95/obj-x86_64-linux-gnu/kdeui/kwindowsystem.moc:127
#20 0x00007fcb10637ffb in KWindowSystemPrivate::removeClient (this=0x1f57a30, w=60817538) at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:249
#21 0x00007fcb10646fe1 in NETRootInfo::update (this=0x1f57a58, dirty_props=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/netwm.cpp:2135
#22 0x00007fcb1064736b in NETRootInfo::event (this=0x1f57a58, event=<value optimized out>, properties=0x7fff1a34efc0, properties_size=5)
    at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/netwm.cpp:2058
#23 0x00007fcb106382cb in KWindowSystemPrivate::x11Event (this=0x1f57a30, ev=0x7fff1a34f9b0) at /build/buildd/kde4libs-4.2.95/kdeui/windowmanagement/kwindowsystem_x11.cpp:136
#24 0x00007fcb10507a43 in KApplication::x11EventFilter (this=<value optimized out>, _event=0x7fff1a34f9b0) at /build/buildd/kde4libs-4.2.95/kdeui/kernel/kapplication.cpp:911
#25 0x00007fcb0711db57 in PlasmaApp::x11EventFilter (this=0x1b8b7c0, event=0x7fff1a34f9b0) at /build/buildd/kdebase-workspace-4.2.95/plasma/shells/desktop/plasmaapp.cpp:490
#26 0x00007fcb0f421b1f in qt_x11EventFilter (ev=0x7fff1a34f9b0) at kernel/qapplication_x11.cpp:375
#27 0x00007fcb0f434faf in QApplication::x11ProcessEvent (this=0x1b8b7c0, event=0x7fff1a34f9b0) at kernel/qapplication_x11.cpp:3273
#28 0x00007fcb0f45e464 in x11EventSourceDispatch (s=0x1b98700, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#29 0x00007fcb0de2320a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#30 0x00007fcb0de268e0 in ?? () from /usr/lib/libglib-2.0.so.0
#31 0x00007fcb0de26a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#32 0x00007fcb11e64e6f in QEventDispatcherGlib::processEvents (this=0x1b94bd0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#33 0x00007fcb0f45dbef in QGuiEventDispatcherGlib::processEvents (this=0x0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#34 0x00007fcb11e3a002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 439680160}) at kernel/qeventloop.cpp:149
#35 0x00007fcb11e3a3cd in QEventLoop::exec (this=0x7fff1a34fce0, flags={i = 439680240}) at kernel/qeventloop.cpp:200
#36 0x00007fcb11e3c694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#37 0x00007fcb0710a63b in kdemain (argc=1, argv=0x1aff8f0) at /build/buildd/kdebase-workspace-4.2.95/plasma/shells/desktop/main.cpp:50
#38 0x000000000040714e in launch (argc=1, _name=0x1b48558 "/usr/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x1b48578 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40a309 "0") at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:672
#39 0x0000000000407978 in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1164
#40 0x0000000000407f25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1357
#41 0x0000000000408a66 in main (argc=2, argv=0x7fff1a350b78, envp=0x7fff1a350b90) at /build/buildd/kde4libs-4.2.95/kinit/kinit.cpp:1784

Reported using DrKonqi