Bug 198519

Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.2.90 (KDE 4.2.90 (KDE 4.3 Beta2)) "release 139"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.23-0.1-default i686

What I was doing when the application crashed:
zoomed out and back in to different activity, plasma crashed.
installed via opensuse factory bacport rpms to openSUSE 11.1

 -- Backtrace:
Application: Plasma Workspace (kdeinit), signal: Segmentation fault
[Current thread is 1 (Thread 0xb5fc6700 (LWP 4309))]

Thread 3 (Thread 0xa784ab90 (LWP 4316)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7e45c35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7ea5582 in QWaitCondition::wait (this=0x881f348, mutex=0x881f344, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb771ead2 in QHostInfoAgent::run (this=0x881f338) at kernel/qhostinfo.cpp:260
#4  0xb7ea4572 in QThreadPrivate::start (arg=0x881f338) at thread/qthread_unix.cpp:188
#5  0xb7e421b5 in start_thread () from /lib/libpthread.so.0
#6  0xb668d3be in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa5d09b90 (LWP 17239)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb7e45f62 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7ea555c in QWaitCondition::wait (this=0x91bbaf0, mutex=0x91bbaec, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  0xb7e9ab96 in QThreadPoolThread::run (this=0x90e2858) at concurrent/qthreadpool.cpp:140
#4  0xb7ea4572 in QThreadPrivate::start (arg=0x90e2858) at thread/qthread_unix.cpp:188
#5  0xb7e421b5 in start_thread () from /lib/libpthread.so.0
#6  0xb668d3be in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5fc6700 (LWP 4309)):
[KCrash Handler]
#6  0xb3ac50a2 in PlasmaApp::setControllerVisible (this=0x80bdd80, show=false) at /usr/src/debug/kdebase-workspace-4.2.90/plasma/shells/desktop/plasmaapp.cpp:912
#7  0xb3ac5d2a in PlasmaApp::zoomIn (this=0x80bdd80, containment=0x8465f20) at /usr/src/debug/kdebase-workspace-4.2.90/plasma/shells/desktop/plasmaapp.cpp:823
#8  0xb3ac6492 in PlasmaApp::zoom (this=0x80bdd80, containment=0x8465f20, direction=Plasma::ZoomIn) at /usr/src/debug/kdebase-workspace-4.2.90/plasma/shells/desktop/plasmaapp.cpp:788
#9  0xb3acb90a in PlasmaApp::qt_metacall (this=0x80bdd80, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfadaad8)
    at /usr/src/debug/kdebase-workspace-4.2.90/build/plasma/shells/desktop/plasmaapp.moc:111
#10 0xb7fae788 in QMetaObject::activate (sender=0x8465f20, from_signal_index=37, to_signal_index=37, argv=0xbfadaad8) at kernel/qobject.cpp:3113
#11 0xb7faf412 in QMetaObject::activate (sender=0x8465f20, m=0xb5e95de8, local_signal_index=2, argv=0xbfadaad8) at kernel/qobject.cpp:3187
#12 0xb5d2b299 in Plasma::Containment::zoomRequested (this=0x8465f20, _t1=0x8465f20, _t2=Plasma::ZoomIn) at /usr/src/debug/kdelibs-4.2.90/build/plasma/containment.moc:170
#13 0xb5d2b9e0 in Plasma::ContainmentPrivate::zoomIn (this=0x842b450) at /usr/src/debug/kdelibs-4.2.90/plasma/containment.cpp:1668
#14 0xb5d38530 in Plasma::Containment::qt_metacall (this=0x8465f20, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0xbfadac4c) at /usr/src/debug/kdelibs-4.2.90/build/plasma/containment.moc:141
#15 0xa828b88a in DefaultDesktop::qt_metacall (this=0x8465f20, _c=QMetaObject::InvokeMetaMethod, _id=58, _a=0xbfadac4c)
    at /usr/src/debug/kdebase-workspace-4.2.90/build/plasma/containments/desktop/desktop.moc:78
#16 0xb7fae788 in QMetaObject::activate (sender=0x846b2d0, from_signal_index=5, to_signal_index=6, argv=0xbfadac4c) at kernel/qobject.cpp:3113
#17 0xb7faebc0 in QMetaObject::activate (sender=0x846b2d0, m=0xb71b60e8, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfadac4c) at kernel/qobject.cpp:3207
#18 0xb695e181 in QAction::triggered (this=0x846b2d0, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#19 0xb695f6ff in QAction::activate (this=0x846b2d0, event=QAction::Trigger) at kernel/qaction.cpp:1160
#20 0xb6962443 in QAction::qt_metacall (this=0x846b2d0, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfadade8) at kernel/qaction.h:203
#21 0xb69c534a in QWidgetAction::qt_metacall (this=0x846b2d0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfadade8) at .moc/release-shared/moc_qwidgetaction.cpp:61
#22 0xb737478a in KAction::qt_metacall (this=0x846b2d0, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfadade8) at /usr/src/debug/kdelibs-4.2.90/build/kdeui/kaction.moc:85
#23 0xb7fae788 in QMetaObject::activate (sender=0x83e2518, from_signal_index=6, to_signal_index=6, argv=0x0) at kernel/qobject.cpp:3113
#24 0xb7faf412 in QMetaObject::activate (sender=0x83e2518, m=0xb5e98ed0, local_signal_index=1, argv=0x0) at kernel/qobject.cpp:3187
#25 0xb5db2737 in Plasma::IconWidget::clicked (this=0x83e2518) at /usr/src/debug/kdelibs-4.2.90/build/plasma/iconwidget.moc:182
#26 0xb5db4058 in Plasma::IconWidget::mouseReleaseEvent (this=0x83e2518, event=0xbfadb4e4) at /usr/src/debug/kdelibs-4.2.90/plasma/widgets/iconwidget.cpp:1172
#27 0xb6f522b4 in QGraphicsItem::sceneEvent (this=0x83e2520, event=0xbfadb4e4) at graphicsview/qgraphicsitem.cpp:5025
#28 0xb6fa249f in QGraphicsWidget::sceneEvent (this=0x83e2518, event=0xbfadb4e4) at graphicsview/qgraphicswidget.cpp:1110
#29 0xb6f777ec in QGraphicsScenePrivate::sendEvent (this=0x8179cb8, item=0x83e2520, event=0xbfadb4e4) at graphicsview/qgraphicsscene.cpp:1159
#30 0xb6f78e5a in QGraphicsScenePrivate::sendMouseEvent (this=0x8179cb8, mouseEvent=0xbfadb4e4) at graphicsview/qgraphicsscene.cpp:1230
#31 0xb6f83441 in QGraphicsScene::mouseReleaseEvent (this=0x814f098, mouseEvent=0xbfadb4e4) at graphicsview/qgraphicsscene.cpp:4445
#32 0xb6f8509a in QGraphicsScene::event (this=0x814f098, event=0xbfadb4e4) at graphicsview/qgraphicsscene.cpp:3808
#33 0xb69647fc in QApplicationPrivate::notify_helper (this=0x80c3de0, receiver=0x814f098, e=0xbfadb4e4) at kernel/qapplication.cpp:4056
#34 0xb696caee in QApplication::notify (this=0x80bdd80, receiver=0x814f098, e=0xbfadb4e4) at kernel/qapplication.cpp:3603
#35 0xb7457b9d in KApplication::notify (this=0x80bdd80, receiver=0x814f098, event=0xbfadb4e4) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:302
#36 0xb7f9916b in QCoreApplication::notifyInternal (this=0x80bdd80, receiver=0x814f098, event=0xbfadb4e4) at kernel/qcoreapplication.cpp:610
#37 0xb6f97662 in QGraphicsView::mouseReleaseEvent (this=0x8a14558, event=0xbfadbae8) at ../../src/corelib/kernel/qcoreapplication.h:213
#38 0xb69bb3d3 in QWidget::event (this=0x8a14558, event=0xbfadbae8) at kernel/qwidget.cpp:7549
#39 0xb6d4caa3 in QFrame::event (this=0x8a14558, e=0xbfadbae8) at widgets/qframe.cpp:559
#40 0xb6decd5f in QAbstractScrollArea::viewportEvent (this=0x8a14558, e=0x1000805) at widgets/qabstractscrollarea.cpp:962
#41 0xb6f97902 in QGraphicsView::viewportEvent (this=0x8a14558, event=0xbfadbae8) at graphicsview/qgraphicsview.cpp:2919
#42 0xb6def365 in QAbstractScrollAreaFilter::eventFilter (this=0x8a16300, o=0x8a115f8, e=0xbfadbae8) at widgets/qabstractscrollarea_p.h:100
#43 0xb7f9837a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x80c3de0, receiver=0x8a115f8, event=0xbfadbae8) at kernel/qcoreapplication.cpp:726
#44 0xb69647da in QApplicationPrivate::notify_helper (this=0x80c3de0, receiver=0x8a115f8, e=0xbfadbae8) at kernel/qapplication.cpp:4052
#45 0xb696d461 in QApplication::notify (this=0x80bdd80, receiver=0x8a115f8, e=0xbfadbae8) at kernel/qapplication.cpp:3758
#46 0xb7457b9d in KApplication::notify (this=0x80bdd80, receiver=0x8a115f8, event=0xbfadbae8) at /usr/src/debug/kdelibs-4.2.90/kdeui/kernel/kapplication.cpp:302
#47 0xb7f9916b in QCoreApplication::notifyInternal (this=0x80bdd80, receiver=0x8a115f8, event=0xbfadbae8) at kernel/qcoreapplication.cpp:610
#48 0xb696c4ce in QApplicationPrivate::sendMouseEvent (receiver=0x8a115f8, event=0xbfadbae8, alienWidget=0x8a115f8, nativeWidget=0x8a14558, buttonDown=0xb71cea40, lastMouseReceiver=@0xb71cea44)
    at ../../src/corelib/kernel/qcoreapplication.h:216
#49 0xb69dc6e6 in QETWidget::translateMouseEvent (this=0x8a14558, event=0xbfadd17c) at kernel/qapplication_x11.cpp:4407
#50 0xb69dbab5 in QApplication::x11ProcessEvent (this=0x80bdd80, event=0xbfadd17c) at kernel/qapplication_x11.cpp:3426
#51 0xb6a055ca in x11EventSourceDispatch (s=0x80c67e0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#52 0xb650a9c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#53 0xb650e083 in ?? () from /usr/lib/libglib-2.0.so.0
#54 0xb650e241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#55 0xb7fc48d8 in QEventDispatcherGlib::processEvents (this=0x80c0920, flags={i = -1079127240}) at kernel/qeventdispatcher_glib.cpp:327
#56 0xb6a04cc5 in QGuiEventDispatcherGlib::processEvents (this=0x80c0920, flags={i = -1079127192}) at kernel/qguieventdispatcher_glib.cpp:202
#57 0xb7f9778a in QEventLoop::processEvents (this=0xbfadd3e0, flags={i = -1079127128}) at kernel/qeventloop.cpp:149
#58 0xb7f97bd2 in QEventLoop::exec (this=0xbfadd3e0, flags={i = -1079127064}) at kernel/qeventloop.cpp:201
#59 0xb7f9a079 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#60 0xb6964677 in QApplication::exec () at kernel/qapplication.cpp:3525
#61 0xb3aafe50 in kdemain (argc=1, argv=0x80a6428) at /usr/src/debug/kdebase-workspace-4.2.90/plasma/shells/desktop/main.cpp:50
#62 0x0804e2b0 in launch (argc=1, _name=0x80a633c "/usr/bin/plasma-desktop", args=0x80a6354 "", cwd=0x0, envc=0, envs=0x80a6358 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x805138c "0") at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:672
#63 0x0804ea8d in handle_launcher_request (sock=7, who=<value optimized out>) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1164
#64 0x0804ef23 in handle_requests (waitForPid=0) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1357
#65 0x0804fbca in main (argc=2, argv=0xbfaddbc4, envp=0xbfaddbd0) at /usr/src/debug/kdelibs-4.2.90/kinit/kinit.cpp:1784

This bug may be a duplicate of or related to bug 196487

Reported using DrKonqi