Bug 213102

Application: plasma-desktop (0.3)
KDE Version: 4.3.73 (KDE 4.3.73 (KDE 4.4 >= 20091026)) (Compiled from sources)
Qt Version: 4.6.0
Operating System: Linux 2.6.30.5 x86_64
Distribution (Platform): Gentoo Packages

 -- Backtrace:
Application: Plasma 工作区 (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 6044)]

Thread 2 (Thread 0x7f5c7a804910 (LWP 6047)):
#0  0x00007f5ca4417d29 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f5ca46c37f1 in QWaitConditionPrivate::wait (this=0xc73b20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  0x00007f5ca46c334e in QWaitCondition::wait (this=0xcce730, mutex=0xcce728, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007f5ca31f7790 in QHostInfoAgent::run (this=0xcce710) at kernel/qhostinfo.cpp:252
#4  0x00007f5ca46c2e02 in QThreadPrivate::start (arg=0xcce710) at thread/qthread_unix.cpp:244
#5  0x00007f5ca4413257 in start_thread () from /lib/libpthread.so.0
#6  0x00007f5ca093381d in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5ca4c2f760 (LWP 6044)):
[KCrash Handler]
#5  0x00007f5ca1d54a04 in QGraphicsScenePrivate::processDirtyItemsRecursive (this=0x7a6380, item=0xf8a3e0, dirtyAncestorContainsChildren=false, parentOpacity=1)
    at graphicsview/qgraphicsscene.cpp:4798
#6  0x00007f5ca1d62f1b in QGraphicsScenePrivate::_q_processDirtyItems (this=0x7a6380) at graphicsview/qgraphicsscene.cpp:455
#7  0x00007f5ca1d6331c in QGraphicsScene::qt_metacall (this=0x72b240, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x14d1600) at .moc/debug-shared/moc_qgraphicsscene.cpp:128
#8  0x00007f5c961f77ff in Plasma::Corona::qt_metacall (this=0x72b240, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x14d1600) at /opt/kde4/build/kdelibs/plasma/corona.moc:107
#9  0x00007f5c9147ca6f in DesktopCorona::qt_metacall (this=0x72b240, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x14d1600)
    at /opt/kde4/build/kdebase/workspace/plasma/desktop/shell/desktopcorona.moc:78
#10 0x00007f5ca47f4a47 in QMetaObject::metacall (object=0x72b240, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0x14d1600) at kernel/qmetaobject.cpp:237
#11 0x00007f5ca48025ab in QMetaCallEvent::placeMetaCall (this=0xef8480, object=0x72b240) at kernel/qobject.cpp:562
#12 0x00007f5ca48045ae in QObject::event (this=0x72b240, e=0xef8480) at kernel/qobject.cpp:1246
#13 0x00007f5ca1d5f9d2 in QGraphicsScene::event (this=0x72b240, event=0xef8480) at graphicsview/qgraphicsscene.cpp:3366
#14 0x00007f5ca1578cef in QApplicationPrivate::notify_helper (this=0x69c770, receiver=0x72b240, e=0xef8480) at kernel/qapplication.cpp:4251
#15 0x00007f5ca15790ea in QApplication::notify (this=0x685eb0, receiver=0x72b240, e=0xef8480) at kernel/qapplication.cpp:3676
#16 0x00007f5ca2a6bc99 in KApplication::notify (this=0x685eb0, receiver=0x72b240, event=0xef8480) at /opt/kde4/kdesvn/kdelibs/kdeui/kernel/kapplication.cpp:302
#17 0x00007f5ca47ecca1 in QCoreApplication::notifyInternal (this=0x685eb0, receiver=0x72b240, event=0xef8480) at kernel/qcoreapplication.cpp:704
#18 0x00007f5ca47f1fe3 in QCoreApplication::sendEvent (receiver=0x72b240, event=0xef8480) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 0x00007f5ca47ed2b7 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x618270) at kernel/qcoreapplication.cpp:1345
#20 0x00007f5ca47ed5c6 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#21 0x00007f5ca482a689 in QCoreApplication::sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#22 0x00007f5ca4829666 in postEventSourceDispatch (s=0x69faf0) at kernel/qeventdispatcher_glib.cpp:276
#23 0x00007f5c9ffb4822 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0x00007f5c9ffb7afd in ?? () from /usr/lib/libglib-2.0.so.0
#25 0x00007f5c9ffb7fff in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0x00007f5ca4828481 in QEventDispatcherGlib::processEvents (this=0x69c200, flags={i = -630587152}) at kernel/qeventdispatcher_glib.cpp:407
#27 0x00007f5ca165f2bf in QGuiEventDispatcherGlib::processEvents (this=0x69c200, flags={i = -630587056}) at kernel/qguieventdispatcher_glib.cpp:202
#28 0x00007f5ca47e912b in QEventLoop::processEvents (this=0x7fffda6a0230, flags={i = -630586944}) at kernel/qeventloop.cpp:149
#29 0x00007f5ca47e934f in QEventLoop::exec (this=0x7fffda6a0230, flags={i = -630586816}) at kernel/qeventloop.cpp:201
#30 0x00007f5ca47ed6eb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#31 0x00007f5ca157b6d0 in QApplication::exec () at kernel/qapplication.cpp:3590
#32 0x00007f5c91486286 in kdemain (argc=1, argv=0x617880) at /opt/kde4/kdesvn/kdebase/workspace/plasma/desktop/shell/main.cpp:112
#33 0x000000000040789f in launch (argc=1, _name=0x619908 "/opt/kde4/bin/plasma-desktop", args=0x619925 "", cwd=0x0, envc=0, envs=0x61992d "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x40b9a2 "0") at /opt/kde4/kdesvn/kdelibs/kinit/kinit.cpp:705
#34 0x00000000004080ca in handle_launcher_request (sock=7, who=0x40bc64 "launcher") at /opt/kde4/kdesvn/kdelibs/kinit/kinit.cpp:1197
#35 0x00000000004089bf in handle_requests (waitForPid=0) at /opt/kde4/kdesvn/kdelibs/kinit/kinit.cpp:1390
#36 0x00000000004093a9 in main (argc=4, argv=0x7fffda6a1028, envp=0x7fffda6a1050) at /opt/kde4/kdesvn/kdelibs/kinit/kinit.cpp:1825

Reported using DrKonqi