'[Bug 210748] New: another rare plasma crash, when i returned to my'

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List:       kde-bugs-dist
Subject:    [Bug 210748] New: another rare plasma crash, when i returned to my
From:       Manuel <mclzc89 () gmail ! com>
Date:       2009-10-16 4:39:12
Message-ID: bug-210748-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=210748

           Summary: another rare plasma crash, when i returned to my
                    desktop... all was weird, a few seconds later... no
                    more plasma
           Product: plasma
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: plasma-bugs@kde.org
        ReportedBy: mclzc89@gmail.com


Application that crashed: plasma-desktop
Version of the application: 0.3
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.27-14-generic i686
Distribution: Ubuntu 9.04

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 7512)]

Thread 2 (Thread 0xa7989b90 (LWP 7515)):
#0  0xb8065430 in __kernel_vsyscall ()
#1  0xb656c0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2  0xb674c2ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7e53172 in QWaitCondition::wait (this=0x878ab58, mutex=0x878ab54,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb778fac2 in QHostInfoAgent::run (this=0x878ab48) at
kernel/qhostinfo.cpp:260
#5  0xb7e52132 in QThreadPrivate::start (arg=0x878ab48) at
thread/qthread_unix.cpp:188
#6  0xb65684ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb673d49e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb6075a10 (LWP 7512)):
[KCrash Handler]
#6  0x00000000 in ?? ()
#7  0xb6bc8730 in blend_transformed_tiled_argb<RegularSpans> (count=59,
spans=0xbfe7f7bc, userData=0xad82210) at painting/qdrawhelper.cpp:6343
#8  0xb6bb82b0 in qBlendTexture (count=59, spans=0xbfe7f7bc,
userData=0xad82210) at painting/qdrawhelper.cpp:7029
#9  0xb6b7c8bd in QRasterizer::rasterize (this=0xaa4eff0, path=@0xbfe800c4,
fillRule=Qt::OddEvenFill) at painting/qrasterizer.cpp:105
#10 0xb6ba62e5 in QRasterPaintEngine::fillPath (this=0xad026c8,
path=@0xbfe80664, fillData=0xad82210) at painting/qpaintengine_raster.cpp:1398
#11 0xb6bb2971 in QRasterPaintEngine::drawPath (this=0xad026c8,
path=@0xbfe80664) at painting/qpaintengine_raster.cpp:1933
#12 0xb6b3d40c in QPainter::drawPath (this=0xbfe8058c, path=@0xbfe80664) at
painting/qpainter.cpp:3214
#13 0xb6b3786f in QPainterPrivate::draw_helper (this=0xab132f8,
originalPath=@0xbfe80664, op=<value optimized out>) at
painting/qpainter.cpp:451
#14 0xb6b39fa8 in QPainter::drawRects (this=0xbfe818d0, rects=0xbfe80730,
rectCount=1) at painting/qpainter.cpp:3417
#15 0xb6b3ad6f in QPainter::drawPixmap (this=0xbfe818d0, p=@0xbfe809b0,
pm=@0xbfe80ab4) at ../../include/QtGui/../../src/gui/painting/qpainter.h:615
#16 0xb5e38540 in Plasma::DesktopToolBox::paint (this=0x867dc08,
painter=0xbfe818d0, option=0x972e6a0, widget=0x973f5f8) at
/usr/include/qt4/QtGui/qpainter.h:804
#17 0xb702cf5d in _q_paintItem (item=0x867dc10, painter=0xbfe818d0,
option=0x972e6a0, widget=0x973f5f8, useWindowOpacity=true,
painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4602
#18 0xb7032c3a in QGraphicsScenePrivate::drawItemHelper (this=0x81719f0,
item=0x867dc10, painter=0xbfe818d0, option=0x972e6a0, widget=0x973f5f8,
painterStateProtection=<value optimized out>)
    at graphicsview/qgraphicsscene.cpp:4699
#19 0xb7034f26 in QGraphicsScene::drawItems (this=0x821a868,
painter=0xbfe818d0, numItems=4, items=0x9b385a8, options=0x972e598,
widget=0x973f5f8) at graphicsview/qgraphicsscene.cpp:5102
#20 0xb704a61c in QGraphicsView::drawItems (this=0x972e028, painter=0xbfe818d0,
numItems=4, items=0x9b385a8, options=0x972e598) at
graphicsview/qgraphicsview.cpp:3777
#21 0xb7057022 in QGraphicsView::paintEvent (this=0x972e028, event=0xbfe81e54)
at graphicsview/qgraphicsview.cpp:3528
#22 0xb6a5974e in QWidget::event (this=0x972e028, event=0xbfe81e54) at
kernel/qwidget.cpp:7687
#23 0xb6e0aa53 in QFrame::event (this=0x972e028, e=0xbfe81e54) at
widgets/qframe.cpp:559
#24 0xb6eaac2f in QAbstractScrollArea::viewportEvent (this=0x972e028,
e=0xbfe7d5d4) at widgets/qabstractscrollarea.cpp:962
#25 0xb70559b2 in QGraphicsView::viewportEvent (this=0x972e028,
event=0xbfe81e54) at graphicsview/qgraphicsview.cpp:2919
#26 0xb6ead235 in QAbstractScrollAreaFilter::eventFilter (this=0x973f520,
o=0x973f5f8, e=0xbfe81e54) at widgets/qabstractscrollarea_p.h:100
#27 0xb7f45dea in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x812f228, receiver=0x973f5f8, event=0xbfe81e54) at
kernel/qcoreapplication.cpp:726
#28 0xb6a02d1a in QApplicationPrivate::notify_helper (this=0x812f228,
receiver=0x973f5f8, e=0xbfe81e54) at kernel/qapplication.cpp:4052
#29 0xb6a0b122 in QApplication::notify (this=0x8109f38, receiver=0x973f5f8,
e=0xbfe81e54) at kernel/qapplication.cpp:4021
#30 0xb751349d in KApplication::notify (this=0x8109f38, receiver=0x973f5f8,
event=0xbfe81e54) at
/build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#31 0xb7f46bcb in QCoreApplication::notifyInternal (this=0x8109f38,
receiver=0x973f5f8, event=0xbfe81e54) at kernel/qcoreapplication.cpp:610
#32 0xb6a0de8e in QCoreApplication::sendSpontaneousEvent (receiver=0x973f5f8,
event=0xbfe7d5d4) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#33 0xb6a614e9 in QWidgetPrivate::drawWidget (this=0x973f620, pdev=0x974044c,
rgn=@0xbfe82080, offset=@0xbfe82050, flags=68, sharedPainter=0x0,
backingStore=0x9740168) at kernel/qwidget.cpp:5079
#34 0xb6bf2905 in QWidgetBackingStore::sync (this=0x9740168) at
painting/qbackingstore.cpp:1261
#35 0xb6a51a06 in QWidgetPrivate::syncBackingStore (this=0x972e230) at
kernel/qwidget.cpp:1603
#36 0xb6a59bb5 in QWidget::event (this=0x972e028, event=0xab838d0) at
kernel/qwidget.cpp:7827
#37 0xb6e0aa53 in QFrame::event (this=0x972e028, e=0xab838d0) at
widgets/qframe.cpp:559
#38 0xb6eab72d in QAbstractScrollArea::event (this=0x972e028, e=0xab838d0) at
widgets/qabstractscrollarea.cpp:918
#39 0xb70526a6 in QGraphicsView::event (this=0x972e028, event=0xab838d0) at
graphicsview/qgraphicsview.cpp:2840
#40 0xb6a02d3c in QApplicationPrivate::notify_helper (this=0x812f228,
receiver=0x972e028, e=0xab838d0) at kernel/qapplication.cpp:4056
#41 0xb6a0b122 in QApplication::notify (this=0x8109f38, receiver=0x972e028,
e=0xab838d0) at kernel/qapplication.cpp:4021
#42 0xb751349d in KApplication::notify (this=0x8109f38, receiver=0x972e028,
event=0xab838d0) at
/build/buildd/kde4libs-4.3.2/kdeui/kernel/kapplication.cpp:302
#43 0xb7f46bcb in QCoreApplication::notifyInternal (this=0x8109f38,
receiver=0x972e028, event=0xab838d0) at kernel/qcoreapplication.cpp:610
#44 0xb7f47825 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
event_type=0, data=0x80c5b38) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#45 0xb7f47a1d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1140
#46 0xb7f726af in postEventSourceDispatch (s=0x81312c0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#47 0xb65b5b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#48 0xb65b90eb in ?? () from /usr/lib/libglib-2.0.so.0
#49 0xb65b9268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#50 0xb7f722f8 in QEventDispatcherGlib::processEvents (this=0x812ef40, flags={i
= -1075304424}) at kernel/qeventdispatcher_glib.cpp:327
#51 0xb6aa4a75 in QGuiEventDispatcherGlib::processEvents (this=0x812ef40,
flags={i = -1075304376}) at kernel/qguieventdispatcher_glib.cpp:202
#52 0xb7f451fa in QEventLoop::processEvents (this=0xbfe828c0, flags={i =
-1075304312}) at kernel/qeventloop.cpp:149
#53 0xb7f45642 in QEventLoop::exec (this=0xbfe828c0, flags={i = -1075304248})
at kernel/qeventloop.cpp:201
#54 0xb7f47ae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#55 0xb6a02bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#56 0xb4b9b2f0 in kdemain (argc=1, argv=0x80f52a0) at
/build/buildd/kdebase-workspace-4.3.2/plasma/shells/desktop/main.cpp:50
#57 0x0804e27d in launch (argc=1, _name=0x80c657c "/usr/bin/plasma-desktop",
args=0x80c6594 "", cwd=0x0, envc=0, envs=0x80c6598 "", reset_env=false,
tty=0x0, avoid_loops=false, 
    startup_id_str=0x805136d "0") at
/build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:677
#58 0x0804ea5d in handle_launcher_request (sock=7, who=<value optimized out>)
at /build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1169
#59 0x0804efe5 in handle_requests (waitForPid=0) at
/build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1362
#60 0x0804fbca in main (argc=2, argv=0xbfe830b4, envp=0xbfe830c0) at
/build/buildd/kde4libs-4.3.2/kinit/kinit.cpp:1793

Reported using DrKonqi

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