Bug 246307 - plasma crash
Summary: plasma crash
Status: RESOLVED UPSTREAM
Alias: None
Product: plasma4
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-07-30 22:01 UTC by david
Modified: 2010-09-07 07:34 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description david 2010-07-30 22:01:38 UTC 
Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
random plasma crash includes a freeze of desktop at times.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0cf3968760 (LWP 2044))]

Thread 2 (Thread 0x7f0cc7dab710 (LWP 2047)):
#0  0x00007f0cf095bf83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f0ced31e4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007f0ced31e8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007f0cf1f64406 in QEventDispatcherGlib::processEvents (this=0x7f0cc8001fa0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f0cf1f396c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007f0cf1f39a9c in QEventLoop::exec (this=0x7f0cc7daadb0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007f0cf1e488db in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007f0cf1f19dd8 in QInotifyFileSystemWatcherEngine::run (this=0x3174cb0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f0cf1e4af95 in QThreadPrivate::start (arg=0x3174cb0) at thread/qthread_unix.cpp:248
#9  0x00007f0cf1bba9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007f0cf09686fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0cf3968760 (LWP 2044)):
[KCrash Handler]
#5  QBasicAtomicInt::ref (this=0x36f3910, r=...) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:121
#6  QRegion::operator= (this=0x36f3910, r=...) at painting/qregion.cpp:3941
#7  0x00007f0cf12dc720 in QX11PaintEngine::updateClipRegion_dev (this=<value optimized out>, clipRegion=..., op=<value optimized out>) at painting/qpaintengine_x11.cpp:2068
#8  0x00007f0cf12e0cde in QX11PaintEngine::updateState (this=0x22c7230, state=...) at painting/qpaintengine_x11.cpp:1087
#9  0x00007f0cf122bef3 in QPainterPrivate::updateStateImpl (this=0x41f54a0, newState=0x41f5030) at painting/qpainter.cpp:893
#10 0x00007f0cf122bfd2 in QPainterPrivate::updateState (this=0x41f54a0, newState=0x41f5030) at painting/qpainter.cpp:921
#11 0x00007f0cf1230d79 in QPainter::setClipPath (this=<value optimized out>, path=..., op=Qt::ReplaceClip) at painting/qpainter.cpp:3245
#12 0x00007f0cf1231a7d in QPainter::setClipRect (this=0x7fff9e325ea0, rect=..., op=Qt::IntersectClip) at painting/qpainter.cpp:2745
#13 0x00007f0cf1232b44 in qt_format_text (fnt=<value optimized out>, _r=<value optimized out>, tf=<value optimized out>, option=<value optimized out>, str=<value optimized out>, 
    brect=<value optimized out>, tabstops=0, tabarraylen=0, painter=0x7fff9e325ea0) at painting/qpainter.cpp:7803
#14 0x00007f0cf1232f5e in QPainter::drawText (this=0x7fff9e325ea0, r=..., flags=<value optimized out>, str=<value optimized out>, br=<value optimized out>) at painting/qpainter.cpp:5882
#15 0x00007f0cea9f809b in Plasma::MeterPrivate::text (this=0x37abc70, p=0x7fff9e325ea0) at ../../plasma/widgets/meter.cpp:106
#16 Plasma::MeterPrivate::paintForeground (this=0x37abc70, p=0x7fff9e325ea0) at ../../plasma/widgets/meter.cpp:220
#17 0x00007f0cea9f6f64 in Plasma::Meter::paint (this=0x30f0040, p=0x7fff9e325ea0, option=<value optimized out>, widget=<value optimized out>) at ../../plasma/widgets/meter.cpp:552
#18 0x00007f0cf16e67aa in _q_paintItem (item=<value optimized out>, painter=0x7fff9e325ea0, option=0x22d25a8, widget=0x36bde50, useWindowOpacity=<value optimized out>, 
    painterStateProtection=<value optimized out>) at graphicsview/qgraphicsscene.cpp:4258
#19 0x00007f0cf16f9924 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x30f0050, painter=0x7fff9e325ea0, option=0x22d25a8, widget=0x36bde50, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4327
#20 0x00007f0cf16fba25 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x30f0050, painter=0x7fff9e325ea0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x36bde50, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4835
#21 0x00007f0cf16fc662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x30f0050, painter=0x7fff9e325ea0, viewTransform=0x0, exposedRegion=0x36cf490, widget=
    0x36bde50, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#22 0x00007f0cf16fbac0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x376d4a0, painter=0x7fff9e325ea0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x36bde50, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4849
#23 0x00007f0cf16fc662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x376d4a0, painter=0x7fff9e325ea0, viewTransform=0x0, exposedRegion=0x36cf490, widget=
    0x36bde50, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#24 0x00007f0cf16fbac0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x36a2bd0, painter=0x7fff9e325ea0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x36bde50, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4849
#25 0x00007f0cf16fc662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x36a2bd0, painter=0x7fff9e325ea0, viewTransform=0x0, exposedRegion=0x36cf490, widget=
    0x36bde50, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#26 0x00007f0cf16fbac0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x296ff10, painter=0x7fff9e325ea0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x36bde50, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4849
#27 0x00007f0cf16fc662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x296ff10, painter=0x7fff9e325ea0, viewTransform=0x0, exposedRegion=0x36cf490, widget=
    0x36bde50, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#28 0x00007f0cf16fbac0 in QGraphicsScenePrivate::draw (this=<value optimized out>, item=0x286e610, painter=0x7fff9e325ea0, viewTransform=<value optimized out>, transformPtr=<value optimized out>, 
    exposedRegion=<value optimized out>, widget=0x36bde50, opacity=<value optimized out>, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true)
    at graphicsview/qgraphicsscene.cpp:4849
#29 0x00007f0cf16fc662 in QGraphicsScenePrivate::drawSubtreeRecursive (this=<value optimized out>, item=0x286e610, painter=0x7fff9e325ea0, viewTransform=0x0, exposedRegion=0x36cf490, widget=
    0x36bde50, parentOpacity=<value optimized out>, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4757
#30 0x00007f0cf16fce94 in QGraphicsScenePrivate::drawItems (this=0x22d2350, painter=0x7fff9e325ea0, viewTransform=0x0, exposedRegion=0x36cf490, widget=0x36bde50)
    at graphicsview/qgraphicsscene.cpp:4639
#31 0x00007f0cf171c57c in QGraphicsView::paintEvent (this=<value optimized out>, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3387
#32 0x00007f0cf112daf2 in QWidget::event (this=0x371d9e0, event=0x7fff9e3267d0) at kernel/qwidget.cpp:8190
#33 0x00007f0cf14d6646 in QFrame::event (this=0x371d9e0, e=0x7fff9e3267d0) at widgets/qframe.cpp:557
#34 0x00007f0cf171914b in QGraphicsView::viewportEvent (this=0x371d9e0, event=0x7fff9e3267d0) at graphicsview/qgraphicsview.cpp:2787
#35 0x00007f0cf1f3a1b7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x36bde50, event=0x7fff9e3267d0) at kernel/qcoreapplication.cpp:841
#36 0x00007f0cf10d7bdc in QApplicationPrivate::notify_helper (this=0x2254b50, receiver=0x36bde50, e=0x7fff9e3267d0) at kernel/qapplication.cpp:4298
#37 0x00007f0cf10de0eb in QApplication::notify (this=0x223e020, receiver=0x36bde50, e=0x7fff9e3267d0) at kernel/qapplication.cpp:4185
#38 0x00007f0cf2483a16 in KApplication::notify (this=0x223e020, receiver=0x36bde50, event=0x7fff9e3267d0) at ../../kdeui/kernel/kapplication.cpp:302
#39 0x00007f0cf1f3ad9c in QCoreApplication::notifyInternal (this=0x223e020, receiver=0x36bde50, event=0x7fff9e3267d0) at kernel/qcoreapplication.cpp:726
#40 0x00007f0cf11360ed in QCoreApplication::sendSpontaneousEvent (this=0x36c2870, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, 
    backingStore=0x3705100) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#41 QWidgetPrivate::drawWidget (this=0x36c2870, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x3705100)
    at kernel/qwidget.cpp:5363
#42 0x00007f0cf12f0c16 in QWidgetBackingStore::sync (this=0x3705100) at painting/qbackingstore.cpp:1292
#43 0x00007f0cf1127a60 in QWidgetPrivate::syncBackingStore (this=0x36cefd0) at kernel/qwidget.cpp:1688
#44 0x00007f0cf112e1f5 in QWidget::event (this=0x371d9e0, event=0x41d4090) at kernel/qwidget.cpp:8337
#45 0x00007f0cf14d6646 in QFrame::event (this=0x371d9e0, e=0x41d4090) at widgets/qframe.cpp:557
#46 0x00007f0cf1561c4b in QAbstractScrollArea::event (this=0x371d9e0, e=0x41d4090) at widgets/qabstractscrollarea.cpp:989
#47 0x00007f0cf10d7c0c in QApplicationPrivate::notify_helper (this=0x2254b50, receiver=0x371d9e0, e=0x41d4090) at kernel/qapplication.cpp:4302
#48 0x00007f0cf10de0eb in QApplication::notify (this=0x223e020, receiver=0x371d9e0, e=0x41d4090) at kernel/qapplication.cpp:4185
#49 0x00007f0cf2483a16 in KApplication::notify (this=0x223e020, receiver=0x371d9e0, event=0x41d4090) at ../../kdeui/kernel/kapplication.cpp:302
#50 0x00007f0cf1f3ad9c in QCoreApplication::notifyInternal (this=0x223e020, receiver=0x371d9e0, event=0x41d4090) at kernel/qcoreapplication.cpp:726
#51 0x00007f0cf1f3e454 in QCoreApplication::sendEvent (receiver=0x371d9e0, event_type=<value optimized out>, data=0x21c7c30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x371d9e0, event_type=<value optimized out>, data=0x21c7c30) at kernel/qcoreapplication.cpp:1367
#53 0x00007f0cf1703dca in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x22d2350) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184
#54 QGraphicsScenePrivate::_q_processDirtyItems (this=0x22d2350) at graphicsview/qgraphicsscene.cpp:509
#55 0x00007f0cf1704352 in QGraphicsScene::qt_metacall (this=0x22d0230, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x3796c50) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#56 0x00007f0cea93cdf5 in Plasma::Corona::qt_metacall (this=0x36f3910, _c=2654075552, _id=-48, _a=0x89640) at ./corona.moc:107
#57 0x00007f0ce7519bd3 in ?? () from /usr/lib/libkdeinit4_plasma-desktop.so
#58 0x00007f0cf1f4ab79 in QObject::event (this=0x22d0230, e=0x419d630) at kernel/qobject.cpp:1248
#59 0x00007f0cf16fffe0 in QGraphicsScene::event (this=0x22d0230, event=0x419d630) at graphicsview/qgraphicsscene.cpp:3509
#60 0x00007f0cf10d7c0c in QApplicationPrivate::notify_helper (this=0x2254b50, receiver=0x22d0230, e=0x419d630) at kernel/qapplication.cpp:4302
#61 0x00007f0cf10de0eb in QApplication::notify (this=0x223e020, receiver=0x22d0230, e=0x419d630) at kernel/qapplication.cpp:4185
#62 0x00007f0cf2483a16 in KApplication::notify (this=0x223e020, receiver=0x22d0230, event=0x419d630) at ../../kdeui/kernel/kapplication.cpp:302
#63 0x00007f0cf1f3ad9c in QCoreApplication::notifyInternal (this=0x223e020, receiver=0x22d0230, event=0x419d630) at kernel/qcoreapplication.cpp:726
#64 0x00007f0cf1f3e454 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x21c7c30) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#65 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x21c7c30) at kernel/qcoreapplication.cpp:1367
#66 0x00007f0cf1f64873 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#67 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#68 0x00007f0ced31a8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#69 0x00007f0ced31e748 in ?? () from /lib/libglib-2.0.so.0
#70 0x00007f0ced31e8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#71 0x00007f0cf1f643b3 in QEventDispatcherGlib::processEvents (this=0x21c9140, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#72 0x00007f0cf118818e in QGuiEventDispatcherGlib::processEvents (this=0x36f3910, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#73 0x00007f0cf1f396c2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#74 0x00007f0cf1f39a9c in QEventLoop::exec (this=0x7fff9e328430, flags=) at kernel/qeventloop.cpp:201
#75 0x00007f0cf1f3e73b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#76 0x00007f0ce7520fb2 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#77 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
#78 0x0000000000407cb0 in handle_launcher_request (sock=8, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#79 0x000000000040823a in handle_requests (waitForPid=0) at ../../kinit/kinit.cpp:1402
#80 0x0000000000408e22 in main (argc=4, argv=<value optimized out>, envp=<value optimized out>) at ../../kinit/kinit.cpp:1845

Reported using DrKonqi