Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.32-trunk-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
This part of  ~/.xsession-errors can be related to problem:
QPainter::begin: Widget painting can only begin as a result of a paintEvent
QPainter::translate: Painter not active
QPainter::setClipRect: Painter not active
QPainter::hasClipping: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::drawRects: Painter not active
QPainter::hasClipping: Painter not active
...


 -- Backtrace:
Application: Рабочее пространство Plasma (kdeinit4), signal: Segmentation fault
The current source language is "auto; currently c".
[Current thread is 1 (Thread 0x7f288ad4a710 (LWP 5792))]

Thread 2 (Thread 0x7f286da1f910 (LWP 5795)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007f288a78d499 in QWaitConditionPrivate::wait (this=0x2481640, mutex=0x2481638, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=0x2481640, mutex=0x2481638, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f28870ce3b4 in QHostInfoAgent::run (this=0x2481620) at kernel/qhostinfo.cpp:260
#4  0x00007f288a78c4a5 in QThreadPrivate::start (arg=0x2481620) at thread/qthread_unix.cpp:188
#5  0x00007f2887a0a73a in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007f28883bd2fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f288ad4a710 (LWP 5792)):
[KCrash Handler]
#5  0x00007f2888bffa6f in QX11PixmapData::toImage (this=0x3e941a0) at image/qpixmap_x11.cpp:1585
#6  0x00007f2888bee3fd in QPixmap::toImage (this=0x7fff9f959230) at image/qpixmap.cpp:447
#7  0x00007f288974a96d in KIconEffect::apply (this=0x1e49de8, pixmap=<value optimized out>, effect=3, value=<value optimized out>, col=..., col2=<value optimized out>, trans=false)
    at ../../kdeui/icons/kiconeffect.cpp:287
#8  0x00007f288974ae01 in KIconEffect::apply (this=0xc6, pixmap=..., group=0, state=<value optimized out>) at ../../kdeui/icons/kiconeffect.cpp:259
#9  0x00007f28711c4a40 in ?? () from /usr/lib/kde4/plasma_applet_tasks.so
#10 0x00007f28890df56d in _q_paintItem (item=<value optimized out>, painter=0x7fff9f95a480, option=0x23b26e0, widget=0x23c4460, useWindowOpacity=true, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4630
#11 0x00007f28890e3c98 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x40260b0, painter=0x7fff9f95a480, option=0x23b26e0, widget=0x23c4460, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4699
#12 0x00007f28890e5cdf in QGraphicsScene::drawItems (this=<value optimized out>, painter=0x7fff9f95a480, numItems=13, items=0x3e7e150, options=0x23b2260, widget=0x23c4460)
    at graphicsview/qgraphicsscene.cpp:5102
#13 0x00007f2889107278 in QGraphicsView::paintEvent (this=0x23b1d50, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3528
#14 0x00007f2888b7d196 in QWidget::event (this=0x23b1d50, event=0x7fff9f95ac30) at kernel/qwidget.cpp:7692
#15 0x00007f2888ee592b in QFrame::event (this=0x23b1d50, e=0x7fff9f95ac30) at widgets/qframe.cpp:559
#16 0x00007f2889105deb in QGraphicsView::viewportEvent (this=0x23b1d50, event=0x7fff9f95ac30) at graphicsview/qgraphicsview.cpp:2919
#17 0x00007f288a870fb8 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x23c4460, event=0x7fff9f95ac30) at kernel/qcoreapplication.cpp:726
#18 0x00007f2888b2cfec in QApplicationPrivate::notify_helper (this=0x1d8f4e0, receiver=0x23c4460, e=0x7fff9f95ac30) at kernel/qapplication.cpp:4061
#19 0x00007f2888b3507a in QApplication::notify (this=0x1d86240, receiver=0x23c4460, e=0x7fff9f95ac30) at kernel/qapplication.cpp:4030
#20 0x00007f2889784e06 in KApplication::notify (this=0x1d86240, receiver=0x23c4460, event=0x7fff9f95ac30) at ../../kdeui/kernel/kapplication.cpp:302
#21 0x00007f288a871c9c in QCoreApplication::notifyInternal (this=0x1d86240, receiver=0x23c4460, event=0x7fff9f95ac30) at kernel/qcoreapplication.cpp:610
#22 0x00007f2888b841be in QWidgetPrivate::drawWidget (this=0x23c5250, pdev=0x23c6a18, rgn=..., offset=..., flags=68, sharedPainter=0x0, backingStore=0x23c69b0) at kernel/qwidget.cpp:5084
#23 0x00007f2888cf9e6e in QWidgetBackingStore::sync (this=0x23c69b0) at painting/qbackingstore.cpp:1264
#24 0x00007f2888b76220 in QWidgetPrivate::syncBackingStore (this=0x23b1da0) at kernel/qwidget.cpp:1603
#25 0x00007f2888b7d031 in QWidget::event (this=0x23b1d50, event=0x305e780) at kernel/qwidget.cpp:7832
#26 0x00007f2888ee592b in QFrame::event (this=0x23b1d50, e=0x305e780) at widgets/qframe.cpp:559
#27 0x00007f2888f74c09 in QAbstractScrollArea::event (this=0x23b1d50, e=0x305e780) at widgets/qabstractscrollarea.cpp:918
#28 0x00007f2888b2d01d in QApplicationPrivate::notify_helper (this=0x1d8f4e0, receiver=0x23b1d50, e=0x305e780) at kernel/qapplication.cpp:4065
#29 0x00007f2888b3507a in QApplication::notify (this=0x1d86240, receiver=0x23b1d50, e=0x305e780) at kernel/qapplication.cpp:4030
#30 0x00007f2889784e06 in KApplication::notify (this=0x1d86240, receiver=0x23b1d50, event=0x305e780) at ../../kdeui/kernel/kapplication.cpp:302
#31 0x00007f288a871c9c in QCoreApplication::notifyInternal (this=0x1d86240, receiver=0x23b1d50, event=0x305e780) at kernel/qcoreapplication.cpp:610
#32 0x00007f288a8728e4 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x1ced950) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1ced950) at kernel/qcoreapplication.cpp:1247
#34 0x00007f2888bc4e0a in QCoreApplication::sendPostedEvents (this=0x1cf0220, flags=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#35 QEventDispatcherX11::processEvents (this=0x1cf0220, flags=...) at kernel/qeventdispatcher_x11.cpp:75
#36 0x00007f288a870562 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#37 0x00007f288a870934 in QEventLoop::exec (this=0x7fff9f95bd40, flags=...) at kernel/qeventloop.cpp:201
#38 0x00007f288a872ba4 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#39 0x00007f2880ace2af in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#40 0x0000000000406e9e in launch (argc=1, _name=<value optimized out>, args=<value optimized out>, cwd=<value optimized out>, envc=0, envs=<value optimized out>, reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a057 "0") at ../../kinit/kinit.cpp:677
#41 0x0000000000407aad in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1169
#42 0x0000000000407f91 in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1362
#43 0x00000000004086c6 in main (argc=2, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1793
The current source language is "auto; currently asm".
The current source language is "auto; currently c".

Reported using DrKonqi