Version:            (using Devel)
Compiler:          g++ 4.3 
OS:                Linux
Installed from:    Compiled sources

kdeinit4 crashed plasma-desktop after running gnome application from konsole.
bt below:

Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 16826)]

Thread 2 (Thread 0x7f4860dea950 (LWP 16829)):
#0  0x00007f4882c0b2e9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f4882ea0419 in QWaitCondition::wait (this=0x3140920, mutex=0x3140918, time=18446744073709551615) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qwaitcondition_unix.cpp:87
#2  0x00007f4881abfc94 in QHostInfoAgent::run (this=0x3140900) at /home/kde-devel/kdesvn/qt-copy/src/network/kernel/qhostinfo.cpp:252
#3  0x00007f4882e9f497 in QThreadPrivate::start (arg=0x3140900) at /home/kde-devel/kdesvn/qt-copy/src/corelib/thread/qthread_unix.cpp:244
#4  0x00007f4882c073ba in start_thread () from /lib/libpthread.so.0
#5  0x00007f487f6fcfcd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f4883457750 (LWP 16826)):
[KCrash Handler]
#5  QGraphicsScenePrivate::processDirtyItemsRecursive (this=0x20dc7d0, item=0x45f8e50, dirtyAncestorContainsChildren=false, parentOpacity=0)
    at /home/kde-devel/kdesvn/qt-copy/src/gui/graphicsview/qgraphicsscene.cpp:4798
#6  0x00007f48808c7c2c in QGraphicsScenePrivate::_q_processDirtyItems (this=0x20dc7d0) at /home/kde-devel/kdesvn/qt-copy/src/gui/graphicsview/qgraphicsscene.cpp:455
#7  0x00007f48808c81e2 in QGraphicsScene::qt_metacall (this=0x20d0c30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x2d17970) at .moc/release-shared/moc_qgraphicsscene.cpp:128
#8  0x00007f487aa8e8a5 in Plasma::Corona::qt_metacall (this=0x20dc7d0, _c=73371216, _id=0, _a=0x33ef630) at /home/kde-devel/kdesvn/build/kdelibs/plasma/corona.moc:107
#9  0x00007f4876caf8b5 in DesktopCorona::qt_metacall (this=0x20dc7d0, _c=73371216, _id=0, _a=0x33ef630) at /home/kde-devel/kdesvn/build/kdebase/workspace/plasma/desktop/shell/desktopcorona.moc:78
#10 0x00007f4882f8df59 in QObject::event (this=0x20d0c30, e=0x45f66a0) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qobject.cpp:1243
#11 0x00007f48808c2032 in QGraphicsScene::event (this=0x20d0c30, event=0x45f66a0) at /home/kde-devel/kdesvn/qt-copy/src/gui/graphicsview/qgraphicsscene.cpp:3366
#12 0x00007f4880327f1d in QApplicationPrivate::notify_helper (this=0x1ff2070, receiver=0x20d0c30, e=0x45f66a0) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4251
#13 0x00007f488033212e in QApplication::notify (this=0x1fb2850, receiver=0x20d0c30, e=0x45f66a0) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qapplication.cpp:4140
#14 0x00007f48813eb32b in KApplication::notify (this=0x1fb2850, receiver=0x20d0c30, event=0x45f66a0) at /home/kde-devel/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302
#15 0x00007f4882f7eddb in QCoreApplication::notifyInternal (this=0x1fb2850, receiver=0x20d0c30, event=0x45f66a0) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:704
#16 0x00007f4882f7fb7b in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1f76680) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:215
#17 0x00007f4882fa51d3 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../../../qt-copy/src/corelib/kernel/qcoreapplication.h:220
#18 0x00007f487eb6320a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0x00007f487eb668e0 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0x00007f487eb66a7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0x00007f4882fa4d3c in QEventDispatcherGlib::processEvents (this=0x1ff1a80, flags=<value optimized out>) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventdispatcher_glib.cpp:407
#22 0x00007f48803c0ecf in QGuiEventDispatcherGlib::processEvents (this=0x20dc7d0, flags=<value optimized out>) at /home/kde-devel/kdesvn/qt-copy/src/gui/kernel/qguieventdispatcher_glib.cpp:202
#23 0x00007f4882f7d8d2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 591813392}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:149
#24 0x00007f4882f7da6c in QEventLoop::exec (this=0x7fff23465b50, flags={i = 591813472}) at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qeventloop.cpp:197
#25 0x00007f4882f7fd6c in QCoreApplication::exec () at /home/kde-devel/kdesvn/qt-copy/src/corelib/kernel/qcoreapplication.cpp:981
#26 0x00007f4876cb6dc9 in kdemain (argc=1, argv=0x1fb8c40) at /home/kde-devel/kdesvn/kdebase/workspace/plasma/desktop/shell/main.cpp:112
#27 0x0000000000407404 in launch (argc=1, _name=0x1fb9418 "/home/kde-devel/kde/bin/plasma-desktop", args=<value optimized out>, cwd=0x0, envc=0, envs=0x1fb9447 "", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x40a631 "0") at /home/kde-devel/kdesvn/kdelibs/kinit/kinit.cpp:705
#28 0x0000000000407c28 in handle_launcher_request (sock=8, who=<value optimized out>) at /home/kde-devel/kdesvn/kdelibs/kinit/kinit.cpp:1197
#29 0x00000000004081d5 in handle_requests (waitForPid=0) at /home/kde-devel/kdesvn/kdelibs/kinit/kinit.cpp:1390
#30 0x0000000000408d85 in main (argc=4, argv=0x7fff23466cd8, envp=0x7fff23466d00) at /home/kde-devel/kdesvn/kdelibs/kinit/kinit.cpp:1825