Bug 227306

Summary: plasma crashes on login
Product: [Unmaintained] plasma4 Reporter: jbmorris
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra, aseigo
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description jbmorris 2010-02-17 03:37:10 UTC
Version:            (using KDE 4.4.0)
OS:                Linux
Installed from:    Ubuntu Packages

Session manager sequence progresses normally, delays at the end, then fades to black screen with crash dialog.  Removing ~/.kde does not affect result; login music is heard.  Can log out with 3-finger salute.

3rd party wallpaper, widgets include Play Wolf, binary clock, moon phase, and home folder.

Backtrace:

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0)
Qt Version: 4.6.1
Operating System: Linux 2.6.31-19-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
<In detail, tell us what you were doing  when the application crashed.>

The crash can be reproduced every time.

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[KCrash Handler]
#6  0x015c07f0 in Plasma::Wallpaper::setUsingRenderingCache (this=0xa3ff148, useCache=true) at ../../plasma/wallpaper.cpp:351
#7  0x04db7579 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#8  0x015c0669 in Plasma::Wallpaper::restore (this=0xa3ff148, config=...) at ../../plasma/wallpaper.cpp:264
#9  0x014e661c in Plasma::Applet::paint (this=0xa351330, painter=0x4bd764, option=0xa0a8fc0, widget=0xae610c8) at ../../plasma/applet.cpp:1346
#10 0x08a6c39c in _q_paintItem (item=<value optimized out>, painter=<value optimized out>, option=0xa0a8fc0, widget=0xae610c8, useWindowOpacity=true, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4218
#11 0x08a86e24 in QGraphicsScenePrivate::drawItemHelper (this=0xa0a8e60, item=0xa351338, painter=0xbfd16254, option=0xa0a8fc0, widget=0xae610c8, painterStateProtection=<value optimized out>)
    at graphicsview/qgraphicsscene.cpp:4286
#12 0x08a89471 in QGraphicsScenePrivate::draw (this=0xa0a8e60, item=0xa351338, painter=0xbfd16254, viewTransform=0x0, transformPtr=0xa3f9520, exposedRegion=0xae4f814, widget=0xae610c8, opacity=1, 
    effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4767
#13 0x08a89e43 in QGraphicsScenePrivate::drawSubtreeRecursive (this=0xa0a8e60, item=0xa351338, painter=0xbfd16254, viewTransform=0x0, exposedRegion=0xae4f814, widget=0xae610c8, parentOpacity=1, 
    effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4700
#14 0x08a8a556 in QGraphicsScenePrivate::drawItems (this=0xa0a8e60, painter=0xbfd16254, viewTransform=0x0, exposedRegion=0xae4f814, widget=0xae610c8) at graphicsview/qgraphicsscene.cpp:4593
#15 0x08aa497b in QGraphicsView::paintEvent (this=0xae4f458, event=0xbfd16954) at graphicsview/qgraphicsview.cpp:3394
#16 0x08436466 in QWidget::event (this=0xae4f458, event=0xbfd16954) at kernel/qwidget.cpp:8124
#17 0x08831b23 in QFrame::event (this=0xae4f458, e=0xbfd16954) at widgets/qframe.cpp:557
#18 0x088cbda2 in QAbstractScrollArea::viewportEvent (this=0xa, e=0x1) at widgets/qabstractscrollarea.cpp:1036
#19 0x08aa0dfb in QGraphicsView::viewportEvent (this=0xae4f458, event=0xbfd16954) at graphicsview/qgraphicsview.cpp:2788
#20 0x088ce695 in QAbstractScrollAreaPrivate::viewportEvent (this=0xae60210, o=0xae610c8, e=0xbfd16954) at widgets/qabstractscrollarea_p.h:100
#21 QAbstractScrollAreaFilter::eventFilter (this=0xae60210, o=0xae610c8, e=0xbfd16954) at widgets/qabstractscrollarea_p.h:116
#22 0x003a6f9a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9ff89c0, receiver=0xae610c8, event=0xbfd16954) at kernel/qcoreapplication.cpp:819
#23 0x083d8259 in QApplicationPrivate::notify_helper (this=0x9ff89c0, receiver=0xae610c8, e=0xbfd16954) at kernel/qapplication.cpp:4294
#24 0x083def79 in QApplication::notify (this=0x9ff2bf8, receiver=0xae610c8, e=0xbfd16954) at kernel/qapplication.cpp:4263
#25 0x00f761fa in KApplication::notify (this=0x9ff2bf8, receiver=0xae610c8, event=0xbfd16954) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x003a7cfb in QCoreApplication::notifyInternal (this=0x9ff2bf8, receiver=0xae610c8, event=0xbfd16954) at kernel/qcoreapplication.cpp:704
#27 0x0843f666 in QCoreApplication::sendSpontaneousEvent (this=0xae610e0, pdev=0xae61f74, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xae61d38)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#28 QWidgetPrivate::drawWidget (this=0xae610e0, pdev=0xae61f74, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xae61d38) at kernel/qwidget.cpp:5321
#29 0x084404a5 in QWidgetPrivate::paintSiblingsRecursive (this=0xae4f4b0, pdev=0xae61f74, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0xae61d38)
    at kernel/qwidget.cpp:5434
#30 0x0843f3b5 in QWidgetPrivate::drawWidget (this=0xae4f4b0, pdev=0xae61f74, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0xae61d38) at kernel/qwidget.cpp:5370
#31 0x08615490 in QWidgetBackingStore::sync (this=0xae61d38) at painting/qbackingstore.cpp:1291
#32 0x0842f973 in QWidgetPrivate::syncBackingStore (this=0xae4f4b0) at kernel/qwidget.cpp:1663
#33 0x0845ccde in QETWidget::translateConfigEvent (this=0xae4f458, event=0xbfd1763c) at kernel/qapplication_x11.cpp:5252
#34 0x08468346 in QApplication::x11ProcessEvent (this=0x9ff2bf8, event=0xbfd1763c) at kernel/qapplication_x11.cpp:3406
#35 0x0849795a in x11EventSourceDispatch (s=0x9ffb600, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#36 0x011ffe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#37 0x01203730 in ?? () from /lib/libglib-2.0.so.0
#38 0x01203863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#39 0x003d38e5 in QEventDispatcherGlib::processEvents (this=0x9ff8690, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#40 0x08497485 in QGuiEventDispatcherGlib::processEvents (this=0x9ff8690, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x003a6319 in QEventLoop::processEvents (this=0xbfd17934, flags=) at kernel/qeventloop.cpp:149
#42 0x003a676a in QEventLoop::exec (this=0xbfd17934, flags=...) at kernel/qeventloop.cpp:201
#43 0x003aa95f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#44 0x083d8317 in QApplication::exec () at kernel/qapplication.cpp:3577
#45 0x0220880d in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#46 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9fe7d28 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051405 "0") at ../../kinit/kinit.cpp:717
#47 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#48 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#49 0x0804fe2f in main (argc=2, argv=0xbfd183c4, envp=0xbfd183d0) at ../../kinit/kinit.cpp:1841
Comment 1 Aaron J. Seigo 2010-02-17 03:53:43 UTC
can you double check and make sure that `sudo apt-get update` doesn't return any packages that need to be updated? the backtrace looks a bit odd.

if not, can you attach your plasma-desktop-appletsrc file? thanks :)
Comment 2 Dario Andres 2010-02-17 13:06:25 UTC
Yes, you have packages missing -> bug 226263.
You need to install the "plasma-desktop" package.
Regards

*** This bug has been marked as a duplicate of bug 226263 ***