Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
i start a new, clean user session (first time logon). Then, i start to add some plasma widgets. Then i change some settings of Funcy, and finally plasma crash :(
This is all the information that i have.

 -- Backtrace:
Application: Área de trabajo de Plasma (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f53a8845760 (LWP 8890))]

Thread 3 (Thread 0x7f53898de710 (LWP 8892)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f539a1212a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f539a3ff220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007f539a1212e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7f539a40d2ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007f53a6a989ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#4  0x00007f53a584b6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f538550f710 (LWP 8893)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f538550eaa0 in ?? ()
#2  0x00007ffff69ff852 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f53a8845760 (LWP 8890)):
[KCrash Handler]
#5  TaskManager::Task::visibleName (this=0x0) at ../../../libs/taskmanager/task.cpp:367
#6  0x00007f537a67e1d3 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#7  0x00007f537a661b4e in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#8  0x00007f537a667da3 in ?? () from /usr/lib/kde4/plasma_applet_fancytasks.so
#9  0x00007f53a65c581a in _q_paintItem (item=<value optimized out>, painter=0x7ffff686de30, option=0x170e8e8, widget=0x1ecc0f0, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4243
#10 0x00007f53a65d8544 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x2b8c690, painter=0x7ffff686de30, option=0x170e8e8, widget=0x1ecc0f0, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4311
#11 0x00007f53a65da625 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x2b8c690, painter=0x7ffff686de30, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x1ecc0f0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4827
#12 0x00007f53a65db272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x2b8c690, painter=0x7ffff686de30, viewTransform=0x7ffff686dbe0, exposedRegion=0x1ec8a10, 
    widget=0x1ecc0f0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#13 0x00007f53a65da6c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x2c8fe10, painter=0x7ffff686de30, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x1ecc0f0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4841
#14 0x00007f53a65db272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x2c8fe10, painter=0x7ffff686de30, viewTransform=0x7ffff686dbe0, exposedRegion=0x1ec8a10, 
    widget=0x1ecc0f0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#15 0x00007f53a65da6c0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x1de95b0, painter=0x7ffff686de30, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x1ecc0f0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4841
#16 0x00007f53a65db272 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x1de95b0, painter=0x7ffff686de30, viewTransform=0x7ffff686dbe0, exposedRegion=0x1ec8a10, 
    widget=0x1ecc0f0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4749
#17 0x00007f53a65dbc34 in QGraphicsScenePrivate::drawItems (this=0x170e690, painter=0x7ffff686de30, viewTransform=0x7ffff686dbe0, exposedRegion=0x1ec8a10, widget=0x1ecc0f0)
    at graphicsview/qgraphicsscene.cpp:4619
#18 0x00007f53a65fb465 in QGraphicsView::paintEvent (this=0x1eb3e90, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3393
#19 0x00007f539a68cb09 in PanelView::paintEvent (this=0x7ffff686bd80, event=0x0) at ../../../../plasma/desktop/shell/panelview.cpp:1300
#20 0x00007f53a600f162 in QWidget::event (this=0x1eb3e90, event=0x7ffff686e770) at kernel/qwidget.cpp:8144
#21 0x00007f53a63b64e6 in QFrame::event (this=0x1eb3e90, e=0x7ffff686e770) at widgets/qframe.cpp:557
#22 0x00007f53a65f7f0b in QGraphicsView::viewportEvent (this=0x1eb3e90, event=0x7ffff686e770) at graphicsview/qgraphicsview.cpp:2787
#23 0x00007f53a6e1c487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1ecc0f0, event=0x7ffff686e770) at kernel/qcoreapplication.cpp:819
#24 0x00007f53a5fb91fc in QApplicationPrivate::notify_helper (this=0x15a7280, receiver=0x1ecc0f0, e=0x7ffff686e770) at kernel/qapplication.cpp:4296
#25 0x00007f53a5fbf6fb in QApplication::notify (this=0x1590ba0, receiver=0x1ecc0f0, e=0x7ffff686e770) at kernel/qapplication.cpp:4183
#26 0x00007f53a7364526 in KApplication::notify (this=0x1590ba0, receiver=0x1ecc0f0, event=0x7ffff686e770) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x00007f53a6e1d06c in QCoreApplication::notifyInternal (this=0x1590ba0, receiver=0x1ecc0f0, event=0x7ffff686e770) at kernel/qcoreapplication.cpp:704
#28 0x00007f53a60177dd in QCoreApplication::sendSpontaneousEvent (this=0x1ecc1b0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1f1fc10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#29 QWidgetPrivate::drawWidget (this=0x1ecc1b0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x1f1fc10)
    at kernel/qwidget.cpp:5339
#30 0x00007f53a6018478 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=2, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1f1fc10) at kernel/qwidget.cpp:5452
#31 0x00007f53a60182a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=9, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1f1fc10) at kernel/qwidget.cpp:5439
#32 0x00007f53a60182a9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=14, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x1f1fc10) at kernel/qwidget.cpp:5439
#33 0x00007f53a601753a in QWidgetPrivate::drawWidget (this=0x1ec8550, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x1f1fc10) at kernel/qwidget.cpp:5388
#34 0x00007f53a61d18c5 in QWidgetBackingStore::sync (this=0x1f1fc10) at painting/qbackingstore.cpp:1291
#35 0x00007f53a6008b60 in QWidgetPrivate::syncBackingStore (this=0x1ec8550) at kernel/qwidget.cpp:1672
#36 0x00007f53a600f865 in QWidget::event (this=0x1eb3e90, event=0x2c4e560) at kernel/qwidget.cpp:8291
#37 0x00007f53a63b64e6 in QFrame::event (this=0x1eb3e90, e=0x2c4e560) at widgets/qframe.cpp:557
#38 0x00007f53a64418ab in QAbstractScrollArea::event (this=0x1eb3e90, e=0x2c4e560) at widgets/qabstractscrollarea.cpp:989
#39 0x00007f539a68f590 in PanelView::event (this=0x1eb3e90, event=0x2c4e560) at ../../../../plasma/desktop/shell/panelview.cpp:1314
#40 0x00007f53a5fb922c in QApplicationPrivate::notify_helper (this=0x15a7280, receiver=0x1eb3e90, e=0x2c4e560) at kernel/qapplication.cpp:4300
#41 0x00007f53a5fbf6fb in QApplication::notify (this=0x1590ba0, receiver=0x1eb3e90, e=0x2c4e560) at kernel/qapplication.cpp:4183
#42 0x00007f53a7364526 in KApplication::notify (this=0x1590ba0, receiver=0x1eb3e90, event=0x2c4e560) at ../../kdeui/kernel/kapplication.cpp:302
#43 0x00007f53a6e1d06c in QCoreApplication::notifyInternal (this=0x1590ba0, receiver=0x1eb3e90, event=0x2c4e560) at kernel/qcoreapplication.cpp:704
#44 0x00007f53a6e1f7e7 in QCoreApplication::sendEvent (receiver=0x1eb3e90, event_type=<value optimized out>, data=0x1522c30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#45 QCoreApplicationPrivate::sendPostedEvents (receiver=0x1eb3e90, event_type=<value optimized out>, data=0x1522c30) at kernel/qcoreapplication.cpp:1345
#46 0x00007f53a65e2b7a in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x170e690) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184
#47 QGraphicsScenePrivate::_q_processDirtyItems (this=0x170e690) at graphicsview/qgraphicsscene.cpp:509
#48 0x00007f53a65e3102 in QGraphicsScene::qt_metacall (this=0x1662e80, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x2ba9420) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#49 0x00007f539f821b65 in Plasma::Corona::qt_metacall (this=0x7ffff686bd80, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x312d010) at ./corona.moc:107
#50 0x00007f539a67ebd3 in DesktopCorona::qt_metacall (this=0x7ffff686bd80, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x312d010) at ./desktopcorona.moc:86
#51 0x00007f53a6e2cd49 in QObject::event (this=0x1662e80, e=0x2c7f450) at kernel/qobject.cpp:1248
#52 0x00007f53a65ded80 in QGraphicsScene::event (this=0x1662e80, event=0x2c7f450) at graphicsview/qgraphicsscene.cpp:3500
#53 0x00007f53a5fb922c in QApplicationPrivate::notify_helper (this=0x15a7280, receiver=0x1662e80, e=0x2c7f450) at kernel/qapplication.cpp:4300
#54 0x00007f53a5fbf6fb in QApplication::notify (this=0x1590ba0, receiver=0x1662e80, e=0x2c7f450) at kernel/qapplication.cpp:4183
#55 0x00007f53a7364526 in KApplication::notify (this=0x1590ba0, receiver=0x1662e80, event=0x2c7f450) at ../../kdeui/kernel/kapplication.cpp:302
#56 0x00007f53a6e1d06c in QCoreApplication::notifyInternal (this=0x1590ba0, receiver=0x1662e80, event=0x2c7f450) at kernel/qcoreapplication.cpp:704
#57 0x00007f53a6e1f7e7 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1522c30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#58 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1522c30) at kernel/qcoreapplication.cpp:1345
#59 0x00007f53a6e469d3 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#60 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#61 0x00007f53a21ff8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#62 0x00007f53a2203748 in ?? () from /lib/libglib-2.0.so.0
#63 0x00007f53a22038fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#64 0x00007f53a6e46513 in QEventDispatcherGlib::processEvents (this=0x1524140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#65 0x00007f53a606946e in QGuiEventDispatcherGlib::processEvents (this=0x7ffff686bd80, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#66 0x00007f53a6e1b992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#67 0x00007f53a6e1bd6c in QEventLoop::exec (this=0x7ffff6870c00, flags=) at kernel/qeventloop.cpp:201
#68 0x00007f53a6e1faab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#69 0x00007f539a685fb2 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:112
#70 0x00000000004070f3 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=0x40a4f9 "0") at ../../kinit/kinit.cpp:717
#71 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#72 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#73 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 235978.

Possible duplicates by query: bug 235978, bug 234091, bug 233844.

Reported using DrKonqi