Version:            (using KDE 4.2.0)
OS:                Linux
Installed from:    Ubuntu Packages

Application: Plasma Workspace (plasma), signal SIGSEGV
[Current thread is 0 (LWP 5445)]

Thread 3 (Thread 0xa9c0bb90 (LWP 5457)):
#0  0xb7f5c430 in __kernel_vsyscall ()
#1  0xb580a075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb63d3bbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65bd6f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xb7916532 in ?? () from /usr/lib/libQtNetwork.so.4
#5  0xb65bc6ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb580650f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb63c5a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa93afb90 (LWP 5460)):
#0  0xb7f5c430 in __kernel_vsyscall ()
#1  0xb580a075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb63d3bbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb65bd6f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#4  0xa9db64f2 in RenderThread::run (this=0xa37b0dc) at /build/buildd/kdebase-workspace-4.2.0/plasma/wallpapers/image/renderthread.cpp:91
#5  0xb65bc6ae in ?? () from /usr/lib/libQtCore.so.4
#6  0xb580650f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb63c5a0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb53836c0 (LWP 5445)):
[KCrash Handler]
#6  0xa9fd4182 in WindowTaskItem::setAdditionalMimeData (this=0xaadae10, mimeData=0xa455008) at /build/buildd/kdebase-workspace-4.2.0/plasma/applets/tasks/windowtaskitem.cpp:298
#7  0xa9fddce8 in AbstractTaskItem::mouseMoveEvent (this=0xaadae10, event=0xbfb5ad70) at /build/buildd/kdebase-workspace-4.2.0/plasma/applets/tasks/abstracttaskitem.cpp:287
#8  0xb6eb90e2 in QGraphicsItem::sceneEvent () from /usr/lib/libQtGui.so.4
#9  0xb6efc7af in QGraphicsWidget::sceneEvent () from /usr/lib/libQtGui.so.4
#10 0xb6ed754c in ?? () from /usr/lib/libQtGui.so.4
#11 0xb6ed8742 in ?? () from /usr/lib/libQtGui.so.4
#12 0xb6ee056d in QGraphicsScene::mouseMoveEvent () from /usr/lib/libQtGui.so.4
#13 0xb6ee07c7 in QGraphicsScene::event () from /usr/lib/libQtGui.so.4
#14 0xb693c8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#15 0xb694472e in QApplication::notify () from /usr/lib/libQtGui.so.4
#16 0xb76a0fed in KApplication::notify () from /usr/lib/libkdeui.so.5
#17 0xb66ace61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#18 0xb6eedd88 in ?? () from /usr/lib/libQtGui.so.4
#19 0xb6ef6316 in QGraphicsView::mouseMoveEvent () from /usr/lib/libQtGui.so.4
#20 0xb69947cb in QWidget::event () from /usr/lib/libQtGui.so.4
#21 0xb6ccbfd3 in QFrame::event () from /usr/lib/libQtGui.so.4
#22 0xb6d627df in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4
#23 0xb6eefd0f in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4
#24 0xb6d64d85 in ?? () from /usr/lib/libQtGui.so.4
#25 0xb66ac04a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4
#26 0xb693c8ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#27 0xb69450e1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#28 0xb76a0fed in KApplication::notify () from /usr/lib/libkdeui.so.5
#29 0xb66ace61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#30 0xb694436e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#31 0xb69ae656 in ?? () from /usr/lib/libQtGui.so.4
#32 0xb69ad9e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#33 0xb69d77aa in ?? () from /usr/lib/libQtGui.so.4
#34 0xb564b6f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#35 0xb564eda3 in ?? () from /usr/lib/libglib-2.0.so.0
#36 0xb564ef61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#37 0xb66d7478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#38 0xb69d6ea5 in ?? () from /usr/lib/libQtGui.so.4
#39 0xb66ab52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#40 0xb66ab6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#41 0xb66adda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#42 0xb693c767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#43 0xb7ee4d46 in kdemain (argc=1, argv=0xbfb5be24) at /build/buildd/kdebase-workspace-4.2.0/plasma/shells/desktop/main.cpp:54
#44 0x08048712 in main (argc=2631, argv=0xa048430) at /build/buildd/kdebase-workspace-4.2.0/obj-i486-linux-gnu/plasma/shells/desktop/plasma_qgv_dummy.cpp:3