Bug 250645

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.5 (KDE 4.4.5) (Compiled from sources)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I got the new beta installed ppa/beta for amarok because it would maybe resolved mine amarok problem. After starting amarok it chashed immediatly and 

 -- Backtrace:
Application: Plasma-werkgebied (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f6c3204f760 (LWP 2343))]

Thread 2 (Thread 0x7f6c065a8710 (LWP 2534)):
#0  0x00007fff53dff904 in clock_gettime ()
#1  0x00007f6c2bca609f in *__GI_clock_gettime (clock_id=1, tp=0x7f6c065a7b00) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007f6c3064983f in qt_gettime () at kernel/qcore_unix.cpp:111
#3  0x00007f6c3064e50d in QTimerInfoList::updateCurrentTime (this=0x1) at kernel/qeventdispatcher_unix.cpp:340
#4  0x00007f6c3064e535 in QTimerInfoList::timerWait (this=0x1, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#5  0x00007f6c3064c5fd in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x7f6c065a7c1c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x00007f6c3064c6a5 in timerSourcePrepare (source=0x1, timeout=0x7f6c065a7b00) at kernel/qeventdispatcher_glib.cpp:169
#7  0x00007f6c2ba05eb1 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0x00007f6c2ba06318 in ?? () from /lib/libglib-2.0.so.0
#9  0x00007f6c2ba068fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0x00007f6c3064c406 in QEventDispatcherGlib::processEvents (this=0x1f39b60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#11 0x00007f6c306216c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#12 0x00007f6c30621a9c in QEventLoop::exec (this=0x7f6c065a7db0, flags=) at kernel/qeventloop.cpp:201
#13 0x00007f6c305308db in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#14 0x00007f6c30601dd8 in QInotifyFileSystemWatcherEngine::run (this=0x1f39030) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x00007f6c30532f95 in QThreadPrivate::start (arg=0x1f39030) at thread/qthread_unix.cpp:248
#16 0x00007f6c302a29ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#17 0x00007f6c2f05072d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6c3204f760 (LWP 2343)):
[KCrash Handler]
#5  0x00007f6c30b27105 in QString (this=0x3a18dc8, group=0, state=0) at /usr/include/qt4/QtCore/qstring.h:714
#6  KIconEffect::fingerprint (this=0x3a18dc8, group=0, state=0) at ../../kdeui/icons/kiconeffect.cpp:158
#7  0x00007f6c30b32e68 in KIconLoader::loadIcon (this=0x32af9d0, _name=..., group=<value optimized out>, size=24, state=<value optimized out>, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1085
#8  0x00007f6c30b2b5fc in KIconEngine::actualSize (this=<value optimized out>, size=<value optimized out>, mode=<value optimized out>, state=<value optimized out>)
    at ../../kdeui/icons/kiconengine.cpp:80
#9  0x00007f6c2f871f8c in QIcon::actualSize (this=<value optimized out>, size=..., mode=QIcon::Normal, state=QIcon::On) at image/qicon.cpp:709
#10 0x00007f6c28fb67b7 in Plasma::IconWidgetPrivate::decoration (this=0x3a1db00, option=<value optimized out>, useHoverEffect=false, usePressedEffect=false) at ../../plasma/widgets/iconwidget.cpp:701
#11 0x00007f6c28fb7e1c in Plasma::IconWidget::paint (this=0x37687e0, painter=0x7fff53c9efc0, option=0x110cf18, widget=<value optimized out>) at ../../plasma/widgets/iconwidget.cpp:1013
#12 0x00007f6c2fdce7aa in _q_paintItem (item=<value optimized out>, painter=0x7fff53c9efc0, option=0x110cf18, widget=0x0, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4258
#13 0x00007f6c2fdcea3c in _q_paintIntoCache (pix=0x7fff53c9f650, item=<value optimized out>, pixmapExposed=..., itemToPixmap=<value optimized out>, renderHints=)
    at graphicsview/qgraphicsscene.cpp:4296
#14 0x00007f6c2fde3115 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x37687f0, painter=0x7fff53ca1500, option=0x110cf18, widget=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4594
#15 0x00007f6c2fde3a25 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x37687f0, painter=0x7fff53ca1500, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x2867cd0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4835
#16 0x00007f6c2fde4662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x37687f0, painter=0x7fff53ca1500, viewTransform=0x7fff53ca1290, exposedRegion=0x284fc60, 
    widget=0x2867cd0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#17 0x00007f6c2fde3ac0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x15746a0, painter=0x7fff53ca1500, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x2867cd0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4849
#18 0x00007f6c2fde4662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x15746a0, painter=0x7fff53ca1500, viewTransform=0x7fff53ca1290, exposedRegion=0x284fc60, 
    widget=0x2867cd0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#19 0x00007f6c2fde3ac0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x15580b0, painter=0x7fff53ca1500, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x2867cd0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4849
#20 0x00007f6c2fde4662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x15580b0, painter=0x7fff53ca1500, viewTransform=0x7fff53ca1290, exposedRegion=0x284fc60, 
    widget=0x2867cd0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#21 0x00007f6c2fde3ac0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x1424570, painter=0x7fff53ca1500, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x2867cd0, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4849
#22 0x00007f6c2fde4662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x1424570, painter=0x7fff53ca1500, viewTransform=0x7fff53ca1290, exposedRegion=0x284fc60, 
    widget=0x2867cd0, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#23 0x00007f6c2fde4e94 in QGraphicsScenePrivate::drawItems (this=0x110ccc0, painter=0x7fff53ca1500, viewTransform=0x7fff53ca1290, exposedRegion=0x284fc60, widget=0x2867cd0)
    at graphicsview/qgraphicsscene.cpp:4639
#24 0x00007f6c2fe0457c in QGraphicsView::paintEvent (this=<value optimized out>, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3387
#25 0x00007f6c23d43b09 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#26 0x00007f6c2f815af2 in QWidget::event (this=0x2827e70, event=0x7fff53ca1e40) at kernel/qwidget.cpp:8190
#27 0x00007f6c2fbbe646 in QFrame::event (this=0x2827e70, e=0x7fff53ca1e40) at widgets/qframe.cpp:557
#28 0x00007f6c2fe0114b in QGraphicsView::viewportEvent (this=0x2827e70, event=0x7fff53ca1e40) at graphicsview/qgraphicsview.cpp:2787
#29 0x00007f6c306221b7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x2867cd0, event=0x7fff53ca1e40) at kernel/qcoreapplication.cpp:841
#30 0x00007f6c2f7bfbdc in QApplicationPrivate::notify_helper (this=0x106ab30, receiver=0x2867cd0, e=0x7fff53ca1e40) at kernel/qapplication.cpp:4298
#31 0x00007f6c2f7c60eb in QApplication::notify (this=0x102fee0, receiver=0x2867cd0, e=0x7fff53ca1e40) at kernel/qapplication.cpp:4185
#32 0x00007f6c30b6ba16 in KApplication::notify (this=0x102fee0, receiver=0x2867cd0, event=0x7fff53ca1e40) at ../../kdeui/kernel/kapplication.cpp:302
#33 0x00007f6c30622d9c in QCoreApplication::notifyInternal (this=0x102fee0, receiver=0x2867cd0, event=0x7fff53ca1e40) at kernel/qcoreapplication.cpp:726
#34 0x00007f6c2f81e0ed in QCoreApplication::sendSpontaneousEvent (this=0x2867d90, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x2868500) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#35 QWidgetPrivate::drawWidget (this=0x2867d90, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x2868500)
    at kernel/qwidget.cpp:5363
#36 0x00007f6c2f81ed88 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=0x2868500) at kernel/qwidget.cpp:5476
#37 0x00007f6c2f81ebb9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=4, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x2868500) at kernel/qwidget.cpp:5463
#38 0x00007f6c2f81ebb9 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=5, rgn=<value optimized out>, 
    offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x2868500) at kernel/qwidget.cpp:5463
#39 0x00007f6c2f81de4a in QWidgetPrivate::drawWidget (this=0x284f7a0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x2868500) at kernel/qwidget.cpp:5412
#40 0x00007f6c2f9d8c75 in QWidgetBackingStore::sync (this=0x2868500) at painting/qbackingstore.cpp:1300
#41 0x00007f6c2f80fa60 in QWidgetPrivate::syncBackingStore (this=0x284f7a0) at kernel/qwidget.cpp:1688
#42 0x00007f6c2f8161f5 in QWidget::event (this=0x2827e70, event=0x34a9290) at kernel/qwidget.cpp:8337
#43 0x00007f6c2fbbe646 in QFrame::event (this=0x2827e70, e=0x34a9290) at widgets/qframe.cpp:557
#44 0x00007f6c2fc49c4b in QAbstractScrollArea::event (this=0x2827e70, e=0x34a9290) at widgets/qabstractscrollarea.cpp:989
#45 0x00007f6c23d46590 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#46 0x00007f6c2f7bfc0c in QApplicationPrivate::notify_helper (this=0x106ab30, receiver=0x2827e70, e=0x34a9290) at kernel/qapplication.cpp:4302
#47 0x00007f6c2f7c60eb in QApplication::notify (this=0x102fee0, receiver=0x2827e70, e=0x34a9290) at kernel/qapplication.cpp:4185
#48 0x00007f6c30b6ba16 in KApplication::notify (this=0x102fee0, receiver=0x2827e70, event=0x34a9290) at ../../kdeui/kernel/kapplication.cpp:302
#49 0x00007f6c30622d9c in QCoreApplication::notifyInternal (this=0x102fee0, receiver=0x2827e70, event=0x34a9290) at kernel/qcoreapplication.cpp:726
#50 0x00007f6c30626454 in QCoreApplication::sendEvent (receiver=0x2827e70, event_type=<value optimized out>, data=0xfdec30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#51 QCoreApplicationPrivate::sendPostedEvents (receiver=0x2827e70, event_type=<value optimized out>, data=0xfdec30) at kernel/qcoreapplication.cpp:1367
#52 0x00007f6c2fdebdca in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x110ccc0) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184
#53 QGraphicsScenePrivate::_q_processDirtyItems (this=0x110ccc0) at graphicsview/qgraphicsscene.cpp:509
#54 0x00007f6c2fdec352 in QGraphicsScene::qt_metacall (this=0x110df00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x354f580) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#55 0x00007f6c28f06df5 in Plasma::Corona::qt_metacall (this=0x7fff53c9e630, _c=60919240, _id=0, _a=0x0) at ./corona.moc:107
#56 0x00007f6c23d35bd3 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#57 0x00007f6c30632b79 in QObject::event (this=0x110df00, e=0x3a7a960) at kernel/qobject.cpp:1248
#58 0x00007f6c2fde7fe0 in QGraphicsScene::event (this=0x110df00, event=0x3a7a960) at graphicsview/qgraphicsscene.cpp:3509
#59 0x00007f6c2f7bfc0c in QApplicationPrivate::notify_helper (this=0x106ab30, receiver=0x110df00, e=0x3a7a960) at kernel/qapplication.cpp:4302
#60 0x00007f6c2f7c60eb in QApplication::notify (this=0x102fee0, receiver=0x110df00, e=0x3a7a960) at kernel/qapplication.cpp:4185
#61 0x00007f6c30b6ba16 in KApplication::notify (this=0x102fee0, receiver=0x110df00, event=0x3a7a960) at ../../kdeui/kernel/kapplication.cpp:302
#62 0x00007f6c30622d9c in QCoreApplication::notifyInternal (this=0x102fee0, receiver=0x110df00, event=0x3a7a960) at kernel/qcoreapplication.cpp:726
#63 0x00007f6c30626454 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0xfdec30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#64 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0xfdec30) at kernel/qcoreapplication.cpp:1367
#65 0x00007f6c3064c873 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#66 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#67 0x00007f6c2ba028c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#68 0x00007f6c2ba06748 in ?? () from /lib/libglib-2.0.so.0
#69 0x00007f6c2ba068fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#70 0x00007f6c3064c3b3 in QEventDispatcherGlib::processEvents (this=0xfe0140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#71 0x00007f6c2f87018e in QGuiEventDispatcherGlib::processEvents (this=0x7fff53c9e630, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#72 0x00007f6c306216c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#73 0x00007f6c30621a9c in QEventLoop::exec (this=0x7fff53ca42d0, flags=) at kernel/qeventloop.cpp:201
#74 0x00007f6c3062673b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#75 0x00007f6c23d3cfb2 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#76 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
#77 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#78 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#79 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

Possible duplicates by query: bug 249962, bug 249783, bug 249400, bug 249179, bug 249071.

Reported using DrKonqi