Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I had QMMP runing an MP3 playlist, VirtualBox sucking up almost half the RAM (installing OpenSUSE on a VM), several Chromium windows open, etc. 
So far appears random, or maybe related to something I have missed.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f33e78dc7a0 (LWP 1708))]

Thread 12 (Thread 0x7f33c4c00700 (LWP 1709)):
#0  0x00007f33e43a9f40 in QEventDispatcherGlib::processEvents (this=0x2cab9f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:423
#1  0x00007f33e437dcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#2  0x00007f33e437def7 in QEventLoop::exec (this=0x7f33c4bffdb0, flags=...) at kernel/qeventloop.cpp:201
#3  0x00007f33e429527f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#4  0x00007f33e4360cbf in QInotifyFileSystemWatcherEngine::run (this=0x2cac160) at io/qfilesystemwatcher_inotify.cpp:248
#5  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x2cac160) at thread/qthread_unix.cpp:331
#6  0x00007f33dc24fefc in start_thread (arg=0x7f33c4c00700) at pthread_create.c:304
#7  0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f33be1d4700 (LWP 1710)):
#0  0x00007f33e71b8773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f33db742f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f33db743429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f33e43a9f3e in QEventDispatcherGlib::processEvents (this=0x2e66400, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f33e437dcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f33e437def7 in QEventLoop::exec (this=0x7f33be1d3db0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f33e429527f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f33e4360cbf in QInotifyFileSystemWatcherEngine::run (this=0x2e657d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x2e657d0) at thread/qthread_unix.cpp:331
#9  0x00007f33dc24fefc in start_thread (arg=0x7f33be1d4700) at pthread_create.c:304
#10 0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f33baf85700 (LWP 1716)):
#0  0x00007f33e71b8773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f33db742f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f33db743792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f33bba63516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f33db7682b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f33dc24fefc in start_thread (arg=0x7f33baf85700) at pthread_create.c:304
#6  0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f33bd38f700 (LWP 2648)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x2f07c30) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x2f07c30) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33bd38ee00, parent=0x2d58d40, th=0x2f07c30) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x2f07c30) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x2f07c30) at thread/qthread_unix.cpp:331
#8  0x00007f33dc24fefc in start_thread (arg=0x7f33bd38f700) at pthread_create.c:304
#9  0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f33bb786700 (LWP 2649)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x7f33c00754b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33c00754b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0094e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33c00754b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f33e0094e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33c00754b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f33e0094e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33c00754b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33bb785e00, parent=0x2d58d40, th=0x7f33c00754b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x7f33c00754b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007f33e4297d05 in QThreadPrivate::start (arg=0x7f33c00754b0) at thread/qthread_unix.cpp:331
#11 0x00007f33dc24fefc in start_thread (arg=0x7f33bb786700) at pthread_create.c:304
#12 0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f33b7c6c700 (LWP 2650)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x7f33c00b06e0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33c00b06e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0094e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33c00b06e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f33e0094e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33c00b06e0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33b7c6be00, parent=0x2d58d40, th=0x7f33c00b06e0) at ../../../threadweaver/Weaver/Thread.cpp:87
#8  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x7f33c00b06e0) at ../../../threadweaver/Weaver/Thread.cpp:142
#9  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x7f33c00b06e0) at thread/qthread_unix.cpp:331
#10 0x00007f33dc24fefc in start_thread (arg=0x7f33b7c6c700) at pthread_create.c:304
#11 0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f33b5ce1700 (LWP 2651)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x2146fe0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x2146fe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0094e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x2146fe0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33b5ce0e00, parent=0x2d58d40, th=0x2146fe0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x2146fe0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x2146fe0) at thread/qthread_unix.cpp:331
#9  0x00007f33dc24fefc in start_thread (arg=0x7f33b5ce1700) at pthread_create.c:304
#10 0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f33b54e0700 (LWP 2652)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x4085560) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x4085560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33b54dfe00, parent=0x2d58d40, th=0x4085560) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x4085560) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x4085560) at thread/qthread_unix.cpp:331
#8  0x00007f33dc24fefc in start_thread (arg=0x7f33b54e0700) at pthread_create.c:304
#9  0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f33b4cdf700 (LWP 2653)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x3d477b0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x3d477b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0094e24 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x3d477b0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33b4cdee00, parent=0x2d58d40, th=0x3d477b0) at ../../../threadweaver/Weaver/Thread.cpp:87
#7  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x3d477b0) at ../../../threadweaver/Weaver/Thread.cpp:142
#8  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x3d477b0) at thread/qthread_unix.cpp:331
#9  0x00007f33dc24fefc in start_thread (arg=0x7f33b4cdf700) at pthread_create.c:304
#10 0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f33affff700 (LWP 2654)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x2adc320) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x2adc320) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33afffee00, parent=0x2d58d40, th=0x2adc320) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x2adc320) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x2adc320) at thread/qthread_unix.cpp:331
#8  0x00007f33dc24fefc in start_thread (arg=0x7f33affff700) at pthread_create.c:304
#9  0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f33af7fe700 (LWP 2655)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f33e42981ab in wait (time=18446744073709551615, this=0x2d17c00) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2d01540, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f33e0092864 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2d58d40, th=0x7f33a8007b40) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f33e0094e0b in ThreadWeaver::WorkingHardState::applyForWork (this=0x2d01bc0, th=0x7f33a8007b40) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f33e0093ccf in ThreadWeaver::ThreadRunHelper::run (this=0x7f33af7fde00, parent=0x2d58d40, th=0x7f33a8007b40) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007f33e0093d5b in ThreadWeaver::Thread::run (this=0x7f33a8007b40) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007f33e4297d05 in QThreadPrivate::start (arg=0x7f33a8007b40) at thread/qthread_unix.cpp:331
#8  0x00007f33dc24fefc in start_thread (arg=0x7f33af7fe700) at pthread_create.c:304
#9  0x00007f33e71c489d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f33e78dc7a0 (LWP 1708)):
[KCrash Handler]
#6  operator== (value=0, this=0x110000000d) at /usr/include/qt4/QtCore/qbasicatomic.h:70
#7  isNull (this=0x407ba10) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:568
#8  operator! (this=0x407ba10) at /usr/include/qt4/QtCore/qsharedpointer_impl.h:574
#9  TaskManager::TaskItem::task (this=<optimized out>) at ../../../libs/taskmanager/taskitem.cpp:113
#10 0x00007f33cd811112 in WindowTaskItem::publishIconGeometry (this=0x401ea10) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:120
#11 0x00007f33cd81fb7c in AbstractTaskItem::timerEvent (this=0x401ea10, event=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
#12 0x00007f33e4395789 in QObject::event (this=0x401ea10, e=<optimized out>) at kernel/qobject.cpp:1181
#13 0x00007f33e3d4d89b in QGraphicsWidget::event (this=0x401ea10, event=0x7fff40970fe0) at graphicsview/qgraphicswidget.cpp:1455
#14 0x00007f33e372f424 in notify_helper (e=0x7fff40970fe0, receiver=0x401ea10, this=0x20eac40) at kernel/qapplication.cpp:4486
#15 QApplicationPrivate::notify_helper (this=0x20eac40, receiver=0x401ea10, e=0x7fff40970fe0) at kernel/qapplication.cpp:4458
#16 0x00007f33e3734291 in QApplication::notify (this=0x20e5b10, receiver=0x401ea10, e=0x7fff40970fe0) at kernel/qapplication.cpp:4365
#17 0x00007f33e502d126 in KApplication::notify (this=0x20e5b10, receiver=0x401ea10, event=0x7fff40970fe0) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00007f33e437eafc in QCoreApplication::notifyInternal (this=0x20e5b10, receiver=0x401ea10, event=0x7fff40970fe0) at kernel/qcoreapplication.cpp:787
#19 0x00007f33e43abd62 in sendEvent (event=0x7fff40970fe0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QTimerInfoList::activateTimers (this=0x20f15d0) at kernel/qeventdispatcher_unix.cpp:603
#21 0x00007f33e43a9538 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#22 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#23 0x00007f33db742a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f33db743258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f33db743429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f33e43a9ed6 in QEventDispatcherGlib::processEvents (this=0x2078f40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#27 0x00007f33e37d707e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007f33e437dcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#29 0x00007f33e437def7 in QEventLoop::exec (this=0x7fff40971270, flags=...) at kernel/qeventloop.cpp:201
#30 0x00007f33e4382789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#31 0x00007f33e74c31a3 in kdemain (argc=1, argv=0x7fff40971658) at ../../../../plasma/desktop/shell/main.cpp:120
#32 0x00007f33e710430d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff40971658, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff40971648) at libc-start.c:226
#33 0x0000000000400671 in _start ()

Possible duplicates by query: bug 286823, bug 286785, bug 286723, bug 286695, bug 286616.

Reported using DrKonqi