Bug 197212

Summary: plasma first stopped updating itself then crashed
Product: [Unmaintained] plasma4 Reporter: BORGULYA Gábor <bugs2>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: normal CC: andresbajotierra
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description BORGULYA Gábor 2009-06-20 00:37:01 UTC
Version:            (using KDE 4.2.2)
OS:                Linux
Installed from:    Ubuntu Packages

plasma first stopped updating itself then crashed

Alkalmazás: Plasma munkaterület (plasma), szignál: SIGSEGV
[Current thread is 0 (LWP 3352)]

Thread 4 (Thread 0xa93c2b90 (LWP 3358)):
#0  0xb802f430 in __kernel_vsyscall ()
#1  0xb51ca0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb63822ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb656e9b2 in QWaitCondition::wait (this=0x9024b30, mutex=0x9024b2c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xb79ef152 in QHostInfoAgent::run (this=0x9024b20) at kernel/qhostinfo.cpp:260
#5  0xb656d96e in QThreadPrivate::start (arg=0x9024b20) at thread/qthread_unix.cpp:189
#6  0xb51c64ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb637349e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa89ffb90 (LWP 3359)):
#0  0xb802f430 in __kernel_vsyscall ()
#1  0xb636b7b1 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0xb663f380 in QProcessManager::run (this=0x8c69750) at io/qprocess_unix.cpp:305
#3  0xb656d96e in QThreadPrivate::start (arg=0x8c69750) at thread/qthread_unix.cpp:189
#4  0xb51c64ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0xb637349e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa81feb90 (LWP 3361)):
#0  0xb802f430 in __kernel_vsyscall ()
#1  0xb51ca0e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb63822ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0xb656e9b2 in QWaitCondition::wait (this=0x8ee73d0, mutex=0x8ee73cc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  0xa9524b9a in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#5  0xb656d96e in QThreadPrivate::start (arg=0x9261bb8) at thread/qthread_unix.cpp:189
#6  0xb51c64ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb637349e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb4cb7710 (LWP 3352)):
[KCrash Handler]
#6  0x00000000 in ?? ()
#7  0xb6ac5e50 in blend_transformed_bilinear_tiled_argb<RegularSpans> (count=256, spans=0xa1637ac, userData=0x9eb51b8) at painting/qdrawhelper.cpp:5741
#8  0xb6ac2240 in qBlendTexture (count=256, spans=0xa1637ac, userData=0x9eb51b8) at painting/qdrawhelper.cpp:7030
#9  0xb6b08532 in gray_hline (worker=0xa163398, x=1, y=93, area=-131072, acount=132) at painting/qgrayraster.c:1231
#10 0xb6b09003 in gray_convert_glyph (worker=0xa163398) at painting/qgrayraster.c:1331
#11 0xb6aa78a6 in QRasterPaintEnginePrivate::rasterize (this=0x9d5e2c8, outline=0xa001a24, callback=0xb6ac21f0 <qBlendTexture(int, QT_FT_Span_ const*, void*)>, userData=0x9eb51b8)
    at painting/qpaintengine_raster.cpp:3948
#12 0xb6ab0abf in QRasterPaintEngine::fillPath (this=0x9113330, path=@0xbfe4b524, fillData=0x9eb51b8) at painting/qpaintengine_raster.cpp:1364
#13 0xb6abc9d1 in QRasterPaintEngine::drawPath (this=0x9113330, path=@0xbfe4b524) at painting/qpaintengine_raster.cpp:1887
#14 0xb6a4837c in QPainter::drawPath (this=0xbfe4b49c, path=@0xbfe4b524) at painting/qpainter.cpp:3218
#15 0xb6a4221f in QPainterPrivate::draw_helper (this=0x9e2aca8, originalPath=@0xbfe4b524, op=<value optimized out>) at painting/qpainter.cpp:451
#16 0xb6a4531a in QPainter::drawRects (this=0xbfe4b934, rects=0xbfe4b600, rectCount=1) at painting/qpainter.cpp:3359
#17 0xb6a47ac5 in QPainter::drawPixmap (this=0xbfe4b934, r=@0xbfe4b718, pm=@0xbfe4b74c, sr=@0xbfe4b6f8) at ../../include/QtGui/../../src/gui/painting/qpainter.h:604
#18 0xb7ed4f2f in Plasma::Svg::paint () from /usr/lib/libplasma.so.3
#19 0xb7f08528 in Plasma::BusyWidget::paint () from /usr/lib/libplasma.so.3
#20 0xb6f612f4 in _q_paintItem (item=<value optimized out>, painter=0xbfe4c7c0, option=0x91ad934, widget=0x91a53f0, useWindowOpacity=true, painterStateProtection=true)
    at graphicsview/qgraphicsscene.cpp:4483
#21 0xb6f666ba in QGraphicsScenePrivate::drawItemHelper (this=0x8c64910, item=0xa1b12e0, painter=0xbfe4c7c0, option=0x91ad934, widget=0x91a53f0, painterStateProtection=<value optimized out>)
    at graphicsview/qgraphicsscene.cpp:4552
#22 0xb6f6888f in QGraphicsScene::drawItems (this=0x8ce50d0, painter=0xbfe4c7c0, numItems=4, items=0x93ad960, options=0x91ad7a8, widget=0x91a53f0) at graphicsview/qgraphicsscene.cpp:4957
#23 0xb6f7affc in QGraphicsView::drawItems (this=0x91ea678, painter=0xbfe4c7c0, numItems=4, items=0x93ad960, options=0x91ad7a8) at graphicsview/qgraphicsview.cpp:3783
#24 0xb6f88a52 in QGraphicsView::paintEvent (this=0x91ea678, event=0xbfe4cd44) at graphicsview/qgraphicsview.cpp:3542
#25 0xb696591e in QWidget::event (this=0x91ea678, event=0xbfe4cd44) at kernel/qwidget.cpp:7654
#26 0xb6d3f993 in QFrame::event (this=0x91ea678, e=0xbfe4cd44) at widgets/qframe.cpp:559
#27 0xb6ddf94f in QAbstractScrollArea::viewportEvent (this=0x91ea678, e=0xbfe48b28) at widgets/qabstractscrollarea.cpp:962
#28 0xb6f83102 in QGraphicsView::viewportEvent (this=0x91ea678, event=0xbfe4cd44) at graphicsview/qgraphicsview.cpp:2933
#29 0xb6de1f55 in QAbstractScrollAreaFilter::eventFilter (this=0x91a5318, o=0x91a53f0, e=0xbfe4cd44) at widgets/qabstractscrollarea_p.h:100
#30 0xb6660c5a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8c675e0, receiver=0x91a53f0, event=0xbfe4cd44) at kernel/qcoreapplication.cpp:718
#31 0xb690ee7a in QApplicationPrivate::notify_helper (this=0x8c675e0, receiver=0x91a53f0, e=0xbfe4cd44) at kernel/qapplication.cpp:4080
#32 0xb6917282 in QApplication::notify (this=0x8c5cf40, receiver=0x91a53f0, e=0xbfe4cd44) at kernel/qapplication.cpp:4049
#33 0xb776694d in KApplication::notify () from /usr/lib/libkdeui.so.5
#34 0xb6661a3b in QCoreApplication::notifyInternal (this=0x8c5cf40, receiver=0x8c5cf40, event=0xbfe4cd44) at kernel/qcoreapplication.cpp:602
#35 0xb6919fee in QCoreApplication::sendSpontaneousEvent (receiver=0x91a53f0, event=0xbfe48b28) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#36 0xb696d719 in QWidgetPrivate::drawWidget (this=0x91a5418, pdev=0x91a5b84, rgn=@0xbfe4cf70, offset=@0xbfe4cf40, flags=68, sharedPainter=0x0, backingStore=0x91a52d8) at kernel/qwidget.cpp:5046
#37 0xb6b29fc5 in QWidgetBackingStore::sync (this=0x91a52d8) at painting/qbackingstore.cpp:1258
#38 0xb695dbb6 in QWidgetPrivate::syncBackingStore (this=0x91a40d0) at kernel/qwidget.cpp:1603
#39 0xb6965d85 in QWidget::event (this=0x91ea678, event=0x9c0b9d0) at kernel/qwidget.cpp:7794
#40 0xb6d3f993 in QFrame::event (this=0x91ea678, e=0x9c0b9d0) at widgets/qframe.cpp:559
#41 0xb6de044d in QAbstractScrollArea::event (this=0x91ea678, e=0x9c0b9d0) at widgets/qabstractscrollarea.cpp:918
#42 0xb6f82ff6 in QGraphicsView::event (this=0x91ea678, event=0x9c0b9d0) at graphicsview/qgraphicsview.cpp:2854
#43 0xb690ee9c in QApplicationPrivate::notify_helper (this=0x8c675e0, receiver=0x91ea678, e=0x9c0b9d0) at kernel/qapplication.cpp:4084
#44 0xb6917282 in QApplication::notify (this=0x8c5cf40, receiver=0x91ea678, e=0x9c0b9d0) at kernel/qapplication.cpp:4049
#45 0xb776694d in KApplication::notify () from /usr/lib/libkdeui.so.5
#46 0xb6661a3b in QCoreApplication::notifyInternal (this=0x8c5cf40, receiver=0x8c5cf40, event=0x9c0b9d0) at kernel/qcoreapplication.cpp:602
#47 0xb6662695 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8c292c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#48 0xb666288d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1132
#49 0xb668d7ef in postEventSourceDispatch (s=0x8c69710) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#50 0xb4fc4b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#51 0xb4fc80eb in ?? () from /usr/lib/libglib-2.0.so.0
#52 0xb4fc8268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#53 0xb668d438 in QEventDispatcherGlib::processEvents (this=0x8c2c0f0, flags={i = -1075521784}) at kernel/qeventdispatcher_glib.cpp:323
#54 0xb69b0365 in QGuiEventDispatcherGlib::processEvents (this=0x8c2c0f0, flags={i = -1075521736}) at kernel/qguieventdispatcher_glib.cpp:202
#55 0xb666006a in QEventLoop::processEvents (this=0xbfe4d7b0, flags={i = -1075521672}) at kernel/qeventloop.cpp:149
#56 0xb66604aa in QEventLoop::exec (this=0xbfe4d7b0, flags={i = -1075521608}) at kernel/qeventloop.cpp:200
#57 0xb6662959 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#58 0xb690ed17 in QApplication::exec () at kernel/qapplication.cpp:3553
#59 0xb7fdcb56 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#60 0x08048712 in _start ()
Comment 1 BORGULYA Gábor 2009-06-20 00:39:07 UTC
If I still have to install further ubuntu packages to make the backtrace useful, please let me know.
Comment 2 Dario Andres 2009-06-21 01:09:25 UTC
The crash is related to bug 176014.
Plasma stopping to update itself seems like the Pixmap leak which was fixed recently on KDE4.3 code.
Thanks

*** This bug has been marked as a duplicate of bug 176014 ***