Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2))
Qt Version: 4.5.1
Operating System: Linux 2.6.29-02062904-generic i686
Distribution: Ubuntu 9.04

What I was doing when the application crashed:
 cashew -> zoom out -> an when i try to zoom in on my regular Desktop/activity plasma crashed

 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Segmentation fault
[Current thread is 0 (LWP 23502)]

Thread 2 (Thread 0xa8975b90 (LWP 23512)):
#0  0xb7f2e430 in __kernel_vsyscall ()
#1  0xb641c0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb65fc2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7d245b2 in QWaitCondition::wait (this=0xaaddcf8, mutex=0xaaddcf4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb7668ae2 in QHostInfoAgent::run (this=0xaaddce8) at kernel/qhostinfo.cpp:260
#5  0xb7d2356e in QThreadPrivate::start (arg=0xaaddce8) at thread/qthread_unix.cpp:189
#6  0xb64184ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb65ed49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5f26a10 (LWP 23502)):
[KCrash Handler]
#6  0xb4a9e862 in PlasmaApp::setControllerVisible (this=0x9dca198, show=false) at /build/buildd/kdebase-workspace-4.2.90/plasma/shells/desktop/plasmaapp.cpp:912
#7  0xb4a9f4ea in PlasmaApp::zoomIn (this=0x9dca198, containment=0xa5b42c8) at /build/buildd/kdebase-workspace-4.2.90/plasma/shells/desktop/plasmaapp.cpp:823
#8  0xb4a9fc52 in PlasmaApp::zoom (this=0x9dca198, containment=0xa5b42c8, direction=Plasma::ZoomIn) at /build/buildd/kdebase-workspace-4.2.90/plasma/shells/desktop/plasmaapp.cpp:788
#9  0xb4aa510a in PlasmaApp::qt_metacall (this=0x9dca198, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfc475b8)
    at /build/buildd/kdebase-workspace-4.2.90/obj-i486-linux-gnu/plasma/shells/desktop/plasmaapp.moc:111
#10 0xb7e2da58 in QMetaObject::activate (sender=0xa5b42c8, from_signal_index=37, to_signal_index=37, argv=0xbfc475b8) at kernel/qobject.cpp:3120
#11 0xb7e2e6e2 in QMetaObject::activate (sender=0xa5b42c8, m=0xb5df3de8, local_signal_index=2, argv=0xbfc475b8) at kernel/qobject.cpp:3194
#12 0xb5ca47a9 in Plasma::Containment::zoomRequested (this=0xa5b42c8, _t1=0xa5b42c8, _t2=Plasma::ZoomIn) at /build/buildd/kde4libs-4.2.90/obj-i486-linux-gnu/plasma/containment.moc:170
#13 0xb5ca4ef0 in Plasma::ContainmentPrivate::zoomIn (this=0xa5a3130) at /build/buildd/kde4libs-4.2.90/plasma/containment.cpp:1656
#14 0xb5cb17e0 in Plasma::Containment::qt_metacall (this=0xa5b42c8, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0xbfc4773c)
    at /build/buildd/kde4libs-4.2.90/obj-i486-linux-gnu/plasma/containment.moc:141
#15 0xa941fcda in FolderView::qt_metacall (this=0xa5b42c8, _c=QMetaObject::InvokeMetaMethod, _id=58, _a=0xbfc4773c)
    at /build/buildd/kdebase-4.2.90/obj-i486-linux-gnu/apps/plasma/applets/folderview/folderview.moc:172
#16 0xb7e2da58 in QMetaObject::activate (sender=0xa5b52e8, from_signal_index=5, to_signal_index=6, argv=0xbfc4773c) at kernel/qobject.cpp:3120
#17 0xb7e2de90 in QMetaObject::activate (sender=0xa5b52e8, m=0xb7145f08, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfc4773c) at kernel/qobject.cpp:3214
#18 0xb68ac551 in QAction::triggered (this=0xa5b52e8, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#19 0xb68adacf in QAction::activate (this=0xa5b52e8, event=QAction::Trigger) at kernel/qaction.cpp:1160
#20 0xb68b0813 in QAction::qt_metacall (this=0xa5b52e8, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfc478d8) at kernel/qaction.h:203
#21 0xb691371a in QWidgetAction::qt_metacall (this=0xa5b52e8, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfc478d8) at .moc/release-shared/moc_qwidgetaction.cpp:61
#22 0xb730784a in KAction::qt_metacall (this=0xa5b52e8, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfc478d8) at /build/buildd/kde4libs-4.2.90/obj-i486-linux-gnu/kdeui/kaction.moc:85
#23 0xb7e2da58 in QMetaObject::activate (sender=0xa609898, from_signal_index=6, to_signal_index=6, argv=0x0) at kernel/qobject.cpp:3120
#24 0xb7e2e6e2 in QMetaObject::activate (sender=0xa609898, m=0xb5df6ed0, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3194
#25 0xb5d2b6c7 in Plasma::IconWidget::clicked (this=0xa609898) at /build/buildd/kde4libs-4.2.90/obj-i486-linux-gnu/plasma/iconwidget.moc:182
#26 0xb5d2d030 in Plasma::IconWidget::mouseReleaseEvent (this=0xa609898, event=0xbfc47fd4) at /build/buildd/kde4libs-4.2.90/plasma/widgets/iconwidget.cpp:1172
#27 0xb6eeb1a4 in QGraphicsItem::sceneEvent (this=0xa6098a0, event=0xbfc47fd4) at graphicsview/qgraphicsitem.cpp:5011
#28 0xb6f3b58f in QGraphicsWidget::sceneEvent (this=0xa609898, event=0xbfc47fd4) at graphicsview/qgraphicswidget.cpp:1110
#29 0xb6f1081c in QGraphicsScenePrivate::sendEvent (this=0x9e86028, item=0xa6098a0, event=0xbfc47fd4) at graphicsview/qgraphicsscene.cpp:1159
#30 0xb6f11e82 in QGraphicsScenePrivate::sendMouseEvent (this=0x9e86028, mouseEvent=0xbfc47fd4) at graphicsview/qgraphicsscene.cpp:1230
#31 0xb6f1c511 in QGraphicsScene::mouseReleaseEvent (this=0x9e7c5b0, mouseEvent=0xbfc47fd4) at graphicsview/qgraphicsscene.cpp:4450
#32 0xb6f1e16a in QGraphicsScene::event (this=0x9e7c5b0, event=0xbfc47fd4) at graphicsview/qgraphicsscene.cpp:3813
#33 0xb68b2bcc in QApplicationPrivate::notify_helper (this=0x9dfad88, receiver=0x9e7c5b0, e=0xbfc47fd4) at kernel/qapplication.cpp:4057
#34 0xb68baede in QApplication::notify (this=0x9dca198, receiver=0x9e7c5b0, e=0xbfc47fd4) at kernel/qapplication.cpp:3604
#35 0xb73ebc4d in KApplication::notify (this=0x9dca198, receiver=0x9e7c5b0, event=0xbfc47fd4) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#36 0xb7e177ab in QCoreApplication::notifyInternal (this=0x9dca198, receiver=0x9e7c5b0, event=0xbfc47fd4) at kernel/qcoreapplication.cpp:610
#37 0xb6f2fa12 in QGraphicsView::mouseReleaseEvent (this=0xab71160, event=0xbfc485d8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#38 0xb69098c3 in QWidget::event (this=0xab71160, event=0xbfc485d8) at kernel/qwidget.cpp:7521
#39 0xb6ce72c3 in QFrame::event (this=0xab71160, e=0xbfc485d8) at widgets/qframe.cpp:559
#40 0xb6d8733f in QAbstractScrollArea::viewportEvent (this=0xab71160, e=0x99bbe100) at widgets/qabstractscrollarea.cpp:962
#41 0xb6f306b2 in QGraphicsView::viewportEvent (this=0xab71160, event=0xbfc485d8) at graphicsview/qgraphicsview.cpp:2897
#42 0xb6d89945 in QAbstractScrollAreaFilter::eventFilter (this=0xab70fe0, o=0xa7379e8, e=0xbfc485d8) at widgets/qabstractscrollarea_p.h:100
#43 0xb7e169ca in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9dfad88, receiver=0xa7379e8, event=0xbfc485d8) at kernel/qcoreapplication.cpp:726
#44 0xb68b2baa in QApplicationPrivate::notify_helper (this=0x9dfad88, receiver=0xa7379e8, e=0xbfc485d8) at kernel/qapplication.cpp:4053
#45 0xb68bb851 in QApplication::notify (this=0x9dca198, receiver=0xa7379e8, e=0xbfc485d8) at kernel/qapplication.cpp:3759
#46 0xb73ebc4d in KApplication::notify (this=0x9dca198, receiver=0xa7379e8, event=0xbfc485d8) at /build/buildd/kde4libs-4.2.90/kdeui/kernel/kapplication.cpp:302
#47 0xb7e177ab in QCoreApplication::notifyInternal (this=0x9dca198, receiver=0xa7379e8, event=0xbfc485d8) at kernel/qcoreapplication.cpp:610
#48 0xb68ba8be in QApplicationPrivate::sendMouseEvent (receiver=0xa7379e8, event=0xbfc485d8, alienWidget=0xa7379e8, nativeWidget=0xab71160, buttonDown=0xb715eaa0, lastMouseReceiver=@0xb715eaa4)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#49 0xb692aaee in QETWidget::translateMouseEvent (this=0xab71160, event=0xbfc49c6c) at kernel/qapplication_x11.cpp:4448
#50 0xb6929ead in QApplication::x11ProcessEvent (this=0x9dca198, event=0xbfc49c6c) at kernel/qapplication_x11.cpp:3444
#51 0xb695506a in x11EventSourceDispatch (s=0x9dfdb70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0xb6465b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#53 0xb64690eb in ?? () from /usr/lib/libglib-2.0.so.0
#54 0xb6469268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#55 0xb7e431d8 in QEventDispatcherGlib::processEvents (this=0x9dfa520, flags={i = -1077633496}) at kernel/qeventdispatcher_glib.cpp:324
#56 0xb6954765 in QGuiEventDispatcherGlib::processEvents (this=0x9dfa520, flags={i = -1077633448}) at kernel/qguieventdispatcher_glib.cpp:202
#57 0xb7e15dda in QEventLoop::processEvents (this=0xbfc49ed0, flags={i = -1077633384}) at kernel/qeventloop.cpp:149
#58 0xb7e1621a in QEventLoop::exec (this=0xbfc49ed0, flags={i = -1077633320}) at kernel/qeventloop.cpp:200
#59 0xb7e186c9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#60 0xb68b2a47 in QApplication::exec () at kernel/qapplication.cpp:3526
#61 0xb4a89820 in kdemain (argc=1, argv=0x9d91b40) at /build/buildd/kdebase-workspace-4.2.90/plasma/shells/desktop/main.cpp:50
#62 0x0804e1c0 in launch (argc=1, _name=0x9dc8044 "/usr/bin/plasma-desktop", args=0x9dc805c "", cwd=0x0, envc=0, envs=0x9dc8060 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x80512d0 "0") at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:671
#63 0x0804e99d in handle_launcher_request (sock=7, who=<value optimized out>) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1163
#64 0x0804ef25 in handle_requests (waitForPid=0) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1356
#65 0x0804fb0a in main (argc=2, argv=0xbfc4a6c4, envp=0xbfc4a6d0) at /build/buildd/kde4libs-4.2.90/kinit/kinit.cpp:1783

This bug may be a duplicate of or related to bug 195336

Reported using DrKonqi