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List: kde-bugs-dist
Subject: [Bug 208661] New: unexpected, rare plasma crash
From: Manuel <mclzc89 () gmail ! com>
Date: 2009-09-27 1:22:03
Message-ID: bug-208661-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=208661
Summary: unexpected, rare plasma crash
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: 4.3.1 (KDE 4.3.1)
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 7412)]
Thread 2 (Thread 0xa79fab90 (LWP 7414)):
#0 0xb80c9430 in __kernel_vsyscall ()
#1 0xb65d30e5 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/tls/i686/cmov/libpthread.so.0
#2 0xb67b32ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3 0xb7eb9172 in QWaitCondition::wait (this=0x9e14668, mutex=0x9e14664,
time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4 0xb77f6ac2 in QHostInfoAgent::run (this=0x9e14658) at
kernel/qhostinfo.cpp:260
#5 0xb7eb8132 in QThreadPrivate::start (arg=0x9e14658) at
thread/qthread_unix.cpp:188
#6 0xb65cf4ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb67a449e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 1 (Thread 0xb60dca10 (LWP 7412)):
[KCrash Handler]
#6 0x00000000 in ?? ()
#7 0xb6c2f730 in blend_transformed_tiled_argb<RegularSpans> (count=38,
spans=0xbf9e0b9c, userData=0xcdb5ee8) at painting/qdrawhelper.cpp:6343
#8 0xb6c1f2b0 in qBlendTexture (count=38, spans=0xbf9e0b9c,
userData=0xcdb5ee8) at painting/qdrawhelper.cpp:7029
#9 0xb6be38bd in QRasterizer::rasterize (this=0xc161cf0, path=@0xbf9e14a4,
fillRule=Qt::OddEvenFill) at painting/qrasterizer.cpp:105
#10 0xb6c0d2e5 in QRasterPaintEngine::fillPath (this=0xcdfada0,
path=@0xbf9e19f4, fillData=0xcdb5ee8) at painting/qpaintengine_raster.cpp:1398
#11 0xb6c19971 in QRasterPaintEngine::drawPath (this=0xcdfada0,
path=@0xbf9e19f4) at painting/qpaintengine_raster.cpp:1933
#12 0xb6ba440c in QPainter::drawPath (this=0xbf9e196c, path=@0xbf9e19f4) at
painting/qpainter.cpp:3214
#13 0xb6b9e86f in QPainterPrivate::draw_helper (this=0xc14cbd8,
originalPath=@0xbf9e19f4, op=<value optimized out>) at
painting/qpainter.cpp:451
#14 0xb6ba185a in QPainter::drawRects (this=0xbf9e20e4, rects=0xbf9e1ac0,
rectCount=1) at painting/qpainter.cpp:3355
#15 0xb6ba3c99 in QPainter::drawPixmap (this=0xbf9e20e4, r=@0xbf9e1bf8,
pm=@0xbf9e1c2c, sr=@0xbf9e1bd8) at
../../include/QtGui/../../src/gui/painting/qpainter.h:604
#16 0xb5ec704f in Plasma::Svg::paint (this=0x9b08af8, painter=0xbf9e20e4,
rect=@0xbf9e1c70, elementID=@0xbf9e1d00) at
/build/buildd/kde4libs-4.3.1/plasma/svg.cpp:457
#17 0xa7ac5fdb in Luna::paintInterface (this=0x9bad1c8, p=0xbf9e20e4,
option=0xbf9e2260, contentsRect=@0xbf9e1f68) at
/build/buildd/kdeplasma-addons-4.3.1/applets/luna/luna.cpp:117
#18 0xb5e48475 in Plasma::Applet::paint (this=0x9bad1c8, painter=0xbf9e20e4,
option=0xbf9e2260, widget=0x0) at
/build/buildd/kde4libs-4.3.1/plasma/applet.cpp:1277
#19 0xb7093f14 in _q_paintItem (item=<value optimized out>, painter=0xbf9e20e4,
option=0xbf9e2260, widget=0x0, useWindowOpacity=false,
painterStateProtection=true)
at graphicsview/qgraphicsscene.cpp:4630
#20 0xb7095be2 in _q_paintIntoCache (pix=0xbf9e2858, item=0x9bad1d0,
pixmapExposed=@0xbf9e289c, itemToPixmap=@0xbf9e2538, renderHints={i =
-1080153964}, option=0xbf9e2260,
painterStateProtection=<value optimized out>) at
graphicsview/qgraphicsscene.cpp:4668
#21 0xb709b4e2 in QGraphicsScenePrivate::drawItemHelper (this=0x93cec18,
item=0x9bad1d0, painter=0xbf9e2de0, option=0xa6e66f44, widget=0xa7032d78,
painterStateProtection=true)
at graphicsview/qgraphicsscene.cpp:4953
#22 0xb709bf26 in QGraphicsScene::drawItems (this=0x9444d00,
painter=0xbf9e2de0, numItems=34, items=0xcd16748, options=0xa6e65f48,
widget=0xa7032d78) at graphicsview/qgraphicsscene.cpp:5102
#23 0xb70b161c in QGraphicsView::drawItems (this=0xa6e4f078,
painter=0xbf9e2de0, numItems=34, items=0xcd16748, options=0xa6e65f48) at
graphicsview/qgraphicsview.cpp:3777
#24 0xb70be022 in QGraphicsView::paintEvent (this=0xa6e4f078, event=0xbf9e3384)
at graphicsview/qgraphicsview.cpp:3528
#25 0xb4c0d5ec in PanelView::paintEvent (this=0xa6e4f078, event=0xbf9e3384) at
/build/buildd/kdebase-workspace-4.3.1/plasma/shells/desktop/panelview.cpp:1290
#26 0xb6ac074e in QWidget::event (this=0xa6e4f078, event=0xbf9e3384) at
kernel/qwidget.cpp:7687
#27 0xb6e71a53 in QFrame::event (this=0xa6e4f078, e=0xbf9e3384) at
widgets/qframe.cpp:559
#28 0xb6f11c2f in QAbstractScrollArea::viewportEvent (this=0xa6e4f078,
e=0xbf9de9b4) at widgets/qabstractscrollarea.cpp:962
#29 0xb70bc9b2 in QGraphicsView::viewportEvent (this=0xa6e4f078,
event=0xbf9e3384) at graphicsview/qgraphicsview.cpp:2919
#30 0xb6f14235 in QAbstractScrollAreaFilter::eventFilter (this=0xa703b9b0,
o=0xa7032d78, e=0xbf9e3384) at widgets/qabstractscrollarea_p.h:100
#31 0xb7fabdea in QCoreApplicationPrivate::sendThroughObjectEventFilters
(this=0x936e1c8, receiver=0xa7032d78, event=0xbf9e3384) at
kernel/qcoreapplication.cpp:726
#32 0xb6a69d1a in QApplicationPrivate::notify_helper (this=0x936e1c8,
receiver=0xa7032d78, e=0xbf9e3384) at kernel/qapplication.cpp:4052
#33 0xb6a72122 in QApplication::notify (this=0x9348ed8, receiver=0xa7032d78,
e=0xbf9e3384) at kernel/qapplication.cpp:4021
#34 0xb757a85d in KApplication::notify (this=0x9348ed8, receiver=0xa7032d78,
event=0xbf9e3384) at
/build/buildd/kde4libs-4.3.1/kdeui/kernel/kapplication.cpp:302
#35 0xb7facbcb in QCoreApplication::notifyInternal (this=0x9348ed8,
receiver=0xa7032d78, event=0xbf9e3384) at kernel/qcoreapplication.cpp:610
#36 0xb6a74e8e in QCoreApplication::sendSpontaneousEvent (receiver=0xa7032d78,
event=0xbf9de9b4) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#37 0xb6ac84e9 in QWidgetPrivate::drawWidget (this=0xa6e4fe38, pdev=0xa70f1edc,
rgn=@0xbf9e34e4, offset=@0xbf9e34dc, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5079
#38 0xb6ac8c8e in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=2, rgn=@0xbf9e3574,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5189
#39 0xb6ac8ba4 in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=4, rgn=@0xbf9e3604,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5180
#40 0xb6ac8ba4 in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=5, rgn=@0xbf9e3694,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5180
#41 0xb6ac8ba4 in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=8, rgn=@0xbf9e3724,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5180
#42 0xb6ac8ba4 in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=9, rgn=@0xbf9e37b4,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5180
#43 0xb6ac8ba4 in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=10, rgn=@0xbf9e3844,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5180
#44 0xb6ac8ba4 in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=11, rgn=@0xbf9e38d4,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5180
#45 0xb6ac8ba4 in QWidgetPrivate::paintSiblingsRecursive (this=0xa6e4f138,
pdev=0xa70f1edc, siblings=@0xa6e4f144, index=12, rgn=@0xbf9e3b88,
offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5180
#46 0xb6ac80da in QWidgetPrivate::drawWidget (this=0xa6e4f138, pdev=0xa70f1edc,
rgn=@0xbf9e3b88, offset=@0xa6e39974, flags=4, sharedPainter=0x0,
backingStore=0xa6e39950) at kernel/qwidget.cpp:5128
#47 0xb6c599ca in QWidgetBackingStore::sync (this=0xa6e39950) at
painting/qbackingstore.cpp:1269
#48 0xb6ab8a06 in QWidgetPrivate::syncBackingStore (this=0xa6e4f138) at
kernel/qwidget.cpp:1603
#49 0xb6ac0bb5 in QWidget::event (this=0xa6e4f078, event=0xc137790) at
kernel/qwidget.cpp:7827
#50 0xb6e71a53 in QFrame::event (this=0xa6e4f078, e=0xc137790) at
widgets/qframe.cpp:559
#51 0xb6f1272d in QAbstractScrollArea::event (this=0xa6e4f078, e=0xc137790) at
widgets/qabstractscrollarea.cpp:918
#52 0xb70b96a6 in QGraphicsView::event (this=0xa6e4f078, event=0xc137790) at
graphicsview/qgraphicsview.cpp:2840
#53 0xb4c0f2e6 in PanelView::event (this=0xa6e4f078, event=0xc137790) at
/build/buildd/kdebase-workspace-4.3.1/plasma/shells/desktop/panelview.cpp:1313
#54 0xb6a69d3c in QApplicationPrivate::notify_helper (this=0x936e1c8,
receiver=0xa6e4f078, e=0xc137790) at kernel/qapplication.cpp:4056
#55 0xb6a72122 in QApplication::notify (this=0x9348ed8, receiver=0xa6e4f078,
e=0xc137790) at kernel/qapplication.cpp:4021
#56 0xb757a85d in KApplication::notify (this=0x9348ed8, receiver=0xa6e4f078,
event=0xc137790) at
/build/buildd/kde4libs-4.3.1/kdeui/kernel/kapplication.cpp:302
#57 0xb7facbcb in QCoreApplication::notifyInternal (this=0x9348ed8,
receiver=0xa6e4f078, event=0xc137790) at kernel/qcoreapplication.cpp:610
#58 0xb7fad825 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
event_type=0, data=0x9304b38) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#59 0xb7fada1d in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at kernel/qcoreapplication.cpp:1140
#60 0xb7fd86af in postEventSourceDispatch (s=0x9370b98) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#61 0xb661cb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#62 0xb66200eb in ?? () from /usr/lib/libglib-2.0.so.0
#63 0xb6620268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#64 0xb7fd82f8 in QEventDispatcherGlib::processEvents (this=0x936dee0, flags={i
= -1080147080}) at kernel/qeventdispatcher_glib.cpp:327
#65 0xb6b0ba75 in QGuiEventDispatcherGlib::processEvents (this=0x936dee0,
flags={i = -1080147032}) at kernel/qguieventdispatcher_glib.cpp:202
#66 0xb7fab1fa in QEventLoop::processEvents (this=0xbf9e4420, flags={i =
-1080146968}) at kernel/qeventloop.cpp:149
#67 0xb7fab642 in QEventLoop::exec (this=0xbf9e4420, flags={i = -1080146904})
at kernel/qeventloop.cpp:201
#68 0xb7fadae9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#69 0xb6a69bb7 in QApplication::exec () at kernel/qapplication.cpp:3525
#70 0xb4c04310 in kdemain (argc=1, argv=0x933f4f8) at
/build/buildd/kdebase-workspace-4.3.1/plasma/shells/desktop/main.cpp:50
#71 0x0804e27d in launch (argc=1, _name=0x930557c "/usr/bin/plasma-desktop",
args=0x9305594 "", cwd=0x0, envc=0, envs=0x9305598 "", reset_env=false,
tty=0x0, avoid_loops=false,
startup_id_str=0x805136d "0") at
/build/buildd/kde4libs-4.3.1/kinit/kinit.cpp:677
#72 0x0804ea5d in handle_launcher_request (sock=7, who=<value optimized out>)
at /build/buildd/kde4libs-4.3.1/kinit/kinit.cpp:1169
#73 0x0804efe5 in handle_requests (waitForPid=0) at
/build/buildd/kde4libs-4.3.1/kinit/kinit.cpp:1362
#74 0x0804fbca in main (argc=2, argv=0xbf9e4c14, envp=0xbf9e4c20) at
/build/buildd/kde4libs-4.3.1/kinit/kinit.cpp:1793
Reported using DrKonqi
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