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List:       kde-bugs-dist
Subject:    [Bug 269047] New: plasma-desktop won't start
From:       James Ots <kde () jamesots ! com>
Date:       2011-03-21 14:21:20
Message-ID: bug-269047-17878 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=269047

           Summary: plasma-desktop won't start
           Product: plasma
           Version: unspecified
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: plasma-bugs@kde.org
        ReportedBy: kde@jamesots.com


Application: plasma-desktop (0.4)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.2
Operating System: Linux 2.6.34.7-0.7-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: The first time I was, I think,
reading a website in google chrome when the desktop crashed. I tried to run
'plasma-desktop' by pressing Alt-F2, but it crashed every time subsequently.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f23517fb760 (LWP 11195))]

Thread 2 (Thread 0x7f2334d45710 (LWP 11196)):
#0  0x00007f23511176b3 in poll () from /lib64/libc.so.6
#1  0x00007f23451e4fd4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f23451e5510 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007f234e56e366 in QEventDispatcherGlib::processEvents (this=0x769500,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f234e542a72 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f234e542c85 in QEventLoop::exec (this=0x7f2334d44de0, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007f234e455764 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:492
#7  0x00007f234e523f48 in QInotifyFileSystemWatcherEngine::run (this=0xa96330)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f234e458055 in QThreadPrivate::start (arg=0xa96330) at
thread/qthread_unix.cpp:320
#9  0x00007f234e1c7a4f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f235112082d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f23517fb760 (LWP 11195)):
[KCrash Handler]
#6  0x00007f23374bdcb8 in ?? ()
#7  0x00007f2337ccac50 in AbstractTaskItem::expanderRect (this=<value optimized
out>, bounds=...) at
/usr/src/debug/kdebase-workspace-4.6.1/plasma/desktop/applets/tasks/abstracttaskitem.cpp:1079
#8  0x00007f2337ccb2ab in AbstractTaskItem::textRect (this=0x9adcf0,
bounds=...) at
/usr/src/debug/kdebase-workspace-4.6.1/plasma/desktop/applets/tasks/abstracttaskitem.cpp:1092
#9  0x00007f2337ccd9c3 in AbstractTaskItem::drawTask (this=0x9adcf0,
painter=0x7fffb23702e0, option=<value optimized out>)
    at
/usr/src/debug/kdebase-workspace-4.6.1/plasma/desktop/applets/tasks/abstracttaskitem.cpp:692
#10 0x00007f234dcd097d in _q_paintItem (item=<value optimized out>,
painter=0x7fffb23702e0, option=0x6f0258, widget=0x7b0150,
useWindowOpacity=<value optimized out>, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4314
#11 0x00007f234dce32b4 in QGraphicsScenePrivate::drawItemHelper (this=0x6f0030,
item=0x9add00, painter=0x7fffb23702e0, option=0x6f0258, widget=0x7b0150,
painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4427
#12 0x00007f234dce5780 in QGraphicsScenePrivate::draw (this=0x6f0030,
item=0x9add00, painter=0x7fffb23702e0, viewTransform=0x7fffb2370070,
transformPtr=0x7fffb236e930, exposedRegion=0x1354e00, 
    widget=0x7b0150, opacity=1, effectTransform=0x0,
wasDirtyParentSceneTransform=false, drawItem=true) at
graphicsview/qgraphicsscene.cpp:4962
#13 0x00007f234dce63d7 in QGraphicsScenePrivate::drawSubtreeRecursive
(this=0x6f0030, item=0x9add00, painter=0x7fffb23702e0,
viewTransform=0x7fffb2370070, exposedRegion=0x1354e00, widget=0x7b0150, 
    parentOpacity=<value optimized out>, effectTransform=0x0) at
graphicsview/qgraphicsscene.cpp:4853
#14 0x00007f234dce55f8 in QGraphicsScenePrivate::draw (this=0x6f0030,
item=0xa843a0, painter=0x7fffb23702e0, viewTransform=0x7fffb2370070,
transformPtr=0x7fffb236ef40, exposedRegion=0x1354e00, 
    widget=0x7b0150, opacity=1, effectTransform=0x0,
wasDirtyParentSceneTransform=false, drawItem=true) at
graphicsview/qgraphicsscene.cpp:4979
#15 0x00007f234dce63d7 in QGraphicsScenePrivate::drawSubtreeRecursive
(this=0x6f0030, item=0xa843a0, painter=0x7fffb23702e0,
viewTransform=0x7fffb2370070, exposedRegion=0x1354e00, widget=0x7b0150, 
    parentOpacity=<value optimized out>, effectTransform=0x0) at
graphicsview/qgraphicsscene.cpp:4853
#16 0x00007f234dce55f8 in QGraphicsScenePrivate::draw (this=0x6f0030,
item=0xad3050, painter=0x7fffb23702e0, viewTransform=0x7fffb2370070,
transformPtr=0x7fffb236f550, exposedRegion=0x1354e00, 
    widget=0x7b0150, opacity=1, effectTransform=0x0,
wasDirtyParentSceneTransform=false, drawItem=true) at
graphicsview/qgraphicsscene.cpp:4979
#17 0x00007f234dce63d7 in QGraphicsScenePrivate::drawSubtreeRecursive
(this=0x6f0030, item=0xad3050, painter=0x7fffb23702e0,
viewTransform=0x7fffb2370070, exposedRegion=0x1354e00, widget=0x7b0150, 
    parentOpacity=<value optimized out>, effectTransform=0x0) at
graphicsview/qgraphicsscene.cpp:4853
#18 0x00007f234dce55f8 in QGraphicsScenePrivate::draw (this=0x6f0030,
item=0xa0bfb0, painter=0x7fffb23702e0, viewTransform=0x7fffb2370070,
transformPtr=0x7fffb236fb60, exposedRegion=0x1354e00, 
    widget=0x7b0150, opacity=1, effectTransform=0x0,
wasDirtyParentSceneTransform=false, drawItem=true) at
graphicsview/qgraphicsscene.cpp:4979
#19 0x00007f234dce63d7 in QGraphicsScenePrivate::drawSubtreeRecursive
(this=0x6f0030, item=0xa0bfb0, painter=0x7fffb23702e0,
viewTransform=0x7fffb2370070, exposedRegion=0x1354e00, widget=0x7b0150, 
    parentOpacity=<value optimized out>, effectTransform=0x0) at
graphicsview/qgraphicsscene.cpp:4853
#20 0x00007f234dce6c9c in QGraphicsScenePrivate::drawItems (this=0x6f0030,
painter=0x7fffb23702e0, viewTransform=0x7fffb2370070, exposedRegion=0x1354e00,
widget=0x7b0150)
    at graphicsview/qgraphicsscene.cpp:4735
#21 0x00007f234dd03cac in QGraphicsView::paintEvent (this=0xe2e830,
event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3469
#22 0x00007f234d732b6e in QWidget::event (this=0xe2e830, event=0x7fffb2370c30)
at kernel/qwidget.cpp:8405
#23 0x00007f234dadf716 in QFrame::event (this=0xe2e830, e=0x7fffb2370c30) at
widgets/qframe.cpp:557
#24 0x00007f234dd04f4b in QGraphicsView::viewportEvent (this=0xe2e830,
event=0x7fffb2370c30) at graphicsview/qgraphicsview.cpp:2864
#25 0x00007f234e5437c7 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x7b0150, event=0x7fffb2370c30) at
kernel/qcoreapplication.cpp:846
#26 0x00007f234d6e10e1 in QApplicationPrivate::notify_helper (this=0x65e4f0,
receiver=0x7b0150, e=0x7fffb2370c30) at kernel/qapplication.cpp:4458
#27 0x00007f234d6e96aa in QApplication::notify (this=<value optimized out>,
receiver=0x7b0150, e=0x7fffb2370c30) at kernel/qapplication.cpp:4341
#28 0x00007f234f133216 in KApplication::notify (this=0x64fe40,
receiver=0x7b0150, event=0x7fffb2370c30) at
/usr/src/debug/kdelibs-4.6.1/kdeui/kernel/kapplication.cpp:311
#29 0x00007f234e54363c in QCoreApplication::notifyInternal (this=0x64fe40,
receiver=0x7b0150, event=0x7fffb2370c30) at kernel/qcoreapplication.cpp:731
#30 0x00007f234d72fa42 in sendSpontaneousEvent (this=0x105cb10, pdev=0x7ed5f8,
rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xe65380)
    at ../../src/corelib/kernel/qcoreapplication.h:218
#31 QWidgetPrivate::drawWidget (this=0x105cb10, pdev=0x7ed5f8, rgn=...,
offset=..., flags=4, sharedPainter=0x0, backingStore=0xe65380) at
kernel/qwidget.cpp:5492
#32 0x00007f234d73060f in QWidgetPrivate::paintSiblingsRecursive
(this=0x1354970, pdev=0x7ed5f8, siblings=<value optimized out>, index=<value
optimized out>, rgn=..., offset=..., flags=4, 
    sharedPainter=0x0, backingStore=0xe65380) at kernel/qwidget.cpp:5699
#33 0x00007f234d72f7aa in QWidgetPrivate::drawWidget (this=0x1354970,
pdev=0x7ed5f8, rgn=..., offset=..., flags=<value optimized out>,
sharedPainter=0x0, backingStore=0xe65380)
    at kernel/qwidget.cpp:5545
#34 0x00007f234d8f4b71 in QWidgetBackingStore::sync (this=0xe65380) at
painting/qbackingstore.cpp:1333
#35 0x00007f234d8f4e59 in QWidgetBackingStore::sync (this=0xe65380,
exposedWidget=0xe2e830, exposedRegion=...) at painting/qbackingstore.cpp:1130
#36 0x00007f234d75e860 in QETWidget::translatePaintEvent (this=0xe2e830,
event=<value optimized out>) at kernel/qapplication_x11.cpp:5175
#37 0x00007f234d75f5eb in QApplication::x11ProcessEvent (this=0x64fe40,
event=0x7fffb2371e30) at kernel/qapplication_x11.cpp:3487
#38 0x00007f234d786ef2 in x11EventSourceDispatch (s=0x661e30, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#39 0x00007f23451e4a93 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#40 0x00007f23451e5270 in ?? () from /usr/lib64/libglib-2.0.so.0
#41 0x00007f23451e5510 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#42 0x00007f234e56e30f in QEventDispatcherGlib::processEvents (this=0x610ce0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#43 0x00007f234d786b8e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#44 0x00007f234e542a72 in QEventLoop::processEvents (this=<value optimized
out>, flags=...) at kernel/qeventloop.cpp:149
#45 0x00007f234e542c85 in QEventLoop::exec (this=0x7fffb2372150, flags=...) at
kernel/qeventloop.cpp:201
#46 0x00007f234e5470eb in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#47 0x00007f23513f0d58 in kdemain (argc=1, argv=0x7fffb2372548) at
/usr/src/debug/kdebase-workspace-4.6.1/plasma/desktop/shell/main.cpp:118
#48 0x00007f235106eb7d in __libc_start_main () from /lib64/libc.so.6
#49 0x0000000000400699 in _start () at ../sysdeps/x86_64/elf/start.S:113

Reported using DrKonqi

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