Bug 255088 - Plasma crashes everytime after a Kmplayer crash
Summary: Plasma crashes everytime after a Kmplayer crash
Status: RESOLVED DUPLICATE of bug 234987
Alias: None
Product: plasma4
Classification: Unmaintained
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-10-24 09:37 UTC by Mateo
Modified: 2010-11-15 17:48 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Mateo 2010-10-24 09:37:16 UTC
Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2) (Compiled from sources)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-25-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I did a systemupdate yesterday. I can't remember which packages.
Today i watched some videos with kmplayer and it crashes suddenly.

After 2 rebooting of kmplayer, plasma screen was black. I've done a global reboot of the system and now plasma crashes everytime.

Application: KMPlayer (kdeinit4), signal: Aborted
[Current thread is 1 (Thread 0xb77e1aa0 (LWP 1893))]

Thread 2 (Thread 0xb50c7b70 (LWP 1894)):
#0  0x00e6be16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0053d6fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x00542825 in QTimerInfoList::updateCurrentTime (this=0x934f69c) at kernel/qeventdispatcher_unix.cpp:340
#3  0x0054286a in QTimerInfoList::timerWait (this=0x934f69c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x00540818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb50c70cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x005408a5 in timerSourcePrepare (source=0x0, timeout=0xe6fff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x050bbaca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x050bbee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x050bc4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x0054060f in QEventDispatcherGlib::processEvents (this=0x934e6b0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x00513059 in QEventLoop::processEvents (this=0xb50c7290, flags=) at kernel/qeventloop.cpp:149
#11 0x005134aa in QEventLoop::exec (this=0xb50c7290, flags=...) at kernel/qeventloop.cpp:201
#12 0x0040f5a8 in QThread::exec (this=0x92acc88) at thread/qthread.cpp:487
#13 0x004f2c1b in QInotifyFileSystemWatcherEngine::run (this=0x92acc88) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x0041232e in QThreadPrivate::start (arg=0x92acc88) at thread/qthread_unix.cpp:248
#15 0x0062f96e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x00d5ca4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77e1aa0 (LWP 1893)):
[KCrash Handler]
#6  0x006fb422 in __kernel_vsyscall ()
#7  0x00cb9651 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x00cbca82 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x007bb52f in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#10 0x007b9465 in ?? () from /usr/lib/libstdc++.so.6
#11 0x007b94a2 in std::terminate() () from /usr/lib/libstdc++.so.6
#12 0x007b95e1 in __cxa_throw () from /usr/lib/libstdc++.so.6
#13 0x00408b15 in qBadAlloc () at global/qglobal.cpp:2004
#14 0x00415d0d in q_check_ptr<QByteArray::Data> (
    data=0x9402270 "x\234\355]\005XTi\333~f\200\001\001\061\261k\327\216\265]c\355Z\273\273[l\304F1Y\023\261\261QD\020\261\020A\261\273\273\273c]c\327Z\023\346\371\357\367\234\367\310qvp\335\375>E\277\237\367\272\356k`\342L\334\367So\022%\264\204\226\320\022ZBKh\t-\241%\264\204\226\320\376\v\315@\224*\027Q\341fD\245:\023\345\256A\344\224\"\276?TB\373\022-kE\242\376G\322\245\v\340\332\265\067q\213\026;\271|\371\bvt\364{K\324b\tQ\342\264\361\375\t\023\232\332\222\033\250@)[\232Q\317D\a\233\233\350f\003\023\035/cK\363S\031\251\324\277\270\034l\276\302 \223i\236\271S\247"..., nbytes=65536)
    at ../../include/QtCore/../../src/corelib/global/qglobal.h:1697
#15 qUncompress (
    data=0x9402270 "x\234\355]\005XTi\333~f\200\001\001\061\261k\327\216\265]c\355Z\273\273[l\304F1Y\023\261\261QD\020\261\020A\261\273\273\273c]c\327Z\023\346\371\357\367\234\367\310qvp\335\375>E\277\237\367\272\356k`\342L\334\367So\022%\264\204\226\320\022ZBKh\t-\241%\264\204\226\320\376\v\315@\224*\027Q\341fD\245:\023\345\256A\344\224\"\276?TB\373\022-kE\242\376G\322\245\v\340\332\265\067q\213\026;\271|\371\bvt\364{K\324b\tQ\342\264\361\375\t\023\232\332\222\033\250@)[\232Q\317D\a\233\233\350f\003\023\035/cK\363S\031\251\324\277\270\034l\276\302 \223i\236\271S\247"..., nbytes=65536)
    at tools/qbytearray.cpp:541
#16 0x0122839e in qUncompress (this=0x91edf70, offset=6191934, pix=...) at /usr/include/qt4/QtCore/qbytearray.h:586
#17 KPixmapCache::Private::loadData (this=0x91edf70, offset=6191934, pix=...) at ../../kdeui/util/kpixmapcache.cpp:1391
#18 0x012294e1 in KPixmapCache::find (this=0x91eddf8, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1354
#19 0x0116659b in KIconCache::find (this=0x91eddf8, key=..., pix=...) at ../../kdeui/icons/kiconcache.cpp:292
#20 0x011673e0 in KIconCache::find (this=0x91eddf8, key=..., pix=..., path=0x0) at ../../kdeui/icons/kiconcache.cpp:277
#21 0x01159ac5 in KIconLoader::loadIcon (this=0x91e8918, _name=..., group=KIconLoader::Desktop, size=22, state=0, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1092
#22 0x01151cb9 in KIconEngine::pixmap (this=0x937ce20, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:119
#23 0x067d28d6 in QIcon::pixmap (this=0xbfeaee08, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:669
#24 0x06a5f636 in QCommonStyle::drawControl (this=0x91869c8, element=QStyle::CE_ToolButtonLabel, opt=0xbfeaedd0, p=0xbfeaf154, widget=0x9388b60) at styles/qcommonstyle.cpp:1597
#25 0x011aa46c in KStyle::drawControl (this=0x91869c8, element=QStyle::CE_ToolButtonLabel, option=0xbfeaedd0, p=0xbfeaf154, widget=0x9388b60) at ../../kdeui/kernel/kstyle.cpp:2508
#26 0x03189470 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#27 0x011a78bd in KStyle::drawComplexControl (this=0x91869c8, cc=QStyle::CC_ToolButton, opt=0xbfeaf0f4, p=0xbfeaf154, w=0x9388b60) at ../../kdeui/kernel/kstyle.cpp:3473
#28 0x03180fd8 in ?? () from /usr/lib/kde4/plugins/styles/oxygen.so
#29 0x06c01c6e in QStylePainter::drawComplexControl (this=0x9388b60) at ../../include/QtGui/../../src/gui/painting/qstylepainter.h:94
#30 QToolButton::paintEvent (this=0x9388b60) at widgets/qtoolbutton.cpp:556
#31 0x0676e6b6 in QWidget::event (this=0x9388b60, event=0xbfeaf754) at kernel/qwidget.cpp:8144
#32 0x06b1ad4e in QAbstractButton::event (this=0x9388b60, e=0x6) at widgets/qabstractbutton.cpp:1080
#33 0x06c01bca in QToolButton::event (this=0x9388b60, event=0xbfeaf754) at widgets/qtoolbutton.cpp:1163
#34 0x067104dc in QApplicationPrivate::notify_helper (this=0x915b150, receiver=0x9388b60, e=0xbfeaf754) at kernel/qapplication.cpp:4300
#35 0x067170f9 in QApplication::notify (this=0xbfeb14d0, receiver=0x9388b60, e=0xbfeaf754) at kernel/qapplication.cpp:4265
#36 0x01196f2a in KApplication::notify (this=0xbfeb14d0, receiver=0x9388b60, event=0xbfeaf754) at ../../kdeui/kernel/kapplication.cpp:302
#37 0x00514a3b in QCoreApplication::notifyInternal (this=0xbfeb14d0, receiver=0x9388b60, event=0xbfeaf754) at kernel/qcoreapplication.cpp:704
#38 0x067779d6 in QCoreApplication::sendSpontaneousEvent (this=0x9388c80, pdev=0x93ab544, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x93ab4a0)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#39 QWidgetPrivate::drawWidget (this=0x9388c80, pdev=0x93ab544, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x93ab4a0) at kernel/qwidget.cpp:5339
#40 0x06778815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9394cd0, pdev=0x93ab544, siblings=..., index=25, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x93ab4a0)
    at kernel/qwidget.cpp:5452
#41 0x06777725 in QWidgetPrivate::drawWidget (this=0x9394cd0, pdev=0x93ab544, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x93ab4a0) at kernel/qwidget.cpp:5388
#42 0x06778815 in QWidgetPrivate::paintSiblingsRecursive (this=0x9212810, pdev=0x93ab544, siblings=..., index=29, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x93ab4a0)
    at kernel/qwidget.cpp:5452
#43 0x06777725 in QWidgetPrivate::drawWidget (this=0x9212810, pdev=0x93ab544, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x93ab4a0) at kernel/qwidget.cpp:5388
#44 0x0694e890 in QWidgetBackingStore::sync (this=0x93ab4a0) at painting/qbackingstore.cpp:1291
#45 0x06767b93 in QWidgetPrivate::syncBackingStore (this=0x9212810) at kernel/qwidget.cpp:1672
#46 0x0676ee76 in QWidget::event (this=0x920b2b0, event=0xbfeb0714) at kernel/qwidget.cpp:8291
#47 0x06b89bc7 in QMainWindow::event (this=0x920b2b0, event=0xbfeb0714) at widgets/qmainwindow.cpp:1433
#48 0x01288b04 in KMainWindow::event (this=0x920b2b0, ev=0xbfeb0714) at ../../kdeui/widgets/kmainwindow.cpp:1103
#49 0x012d088f in KXmlGuiWindow::event (this=0x920b2b0, ev=0xbfeb0714) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131
#50 0x067104dc in QApplicationPrivate::notify_helper (this=0x915b150, receiver=0x920b2b0, e=0xbfeb0714) at kernel/qapplication.cpp:4300
#51 0x067170f9 in QApplication::notify (this=0xbfeb14d0, receiver=0x920b2b0, e=0xbfeb0714) at kernel/qapplication.cpp:4265
#52 0x01196f2a in KApplication::notify (this=0xbfeb14d0, receiver=0x920b2b0, event=0xbfeb0714) at ../../kdeui/kernel/kapplication.cpp:302
#53 0x00514a3b in QCoreApplication::notifyInternal (this=0xbfeb14d0, receiver=0x920b2b0, event=0xbfeb0714) at kernel/qcoreapplication.cpp:704
#54 0x0694b877 in QCoreApplication::sendEvent (widget=0x920b2b0, updateImmediately=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#55 sendUpdateRequest (widget=0x920b2b0, updateImmediately=<value optimized out>) at painting/qbackingstore.cpp:503
#56 0x0694f204 in QWidgetBackingStore::markDirty (this=0x93ab4a0, rect=..., widget=0x92391b8, updateImmediately=true, invalidateBuffer=false) at painting/qbackingstore.cpp:667
#57 0x0676a689 in QWidget::repaint (this=0x92391b8, rect=...) at kernel/qwidget.cpp:10034
#58 0x01a35632 in KMPlayer::ViewArea::syncVisual() () from /usr/lib/libkmplayercommon.so
#59 0x01a3ea67 in KMPlayer::ViewArea::timerEvent(QTimerEvent*) () from /usr/lib/libkmplayercommon.so
#60 0x00525254 in QObject::event (this=0x92391b8, e=0x6) at kernel/qobject.cpp:1212
#61 0x0676e326 in QWidget::event (this=0x92391b8, event=0xbfeb1150) at kernel/qwidget.cpp:8455
#62 0x067104dc in QApplicationPrivate::notify_helper (this=0x915b150, receiver=0x92391b8, e=0xbfeb1150) at kernel/qapplication.cpp:4300
#63 0x067170f9 in QApplication::notify (this=0xbfeb14d0, receiver=0x92391b8, e=0xbfeb1150) at kernel/qapplication.cpp:4265
#64 0x01196f2a in KApplication::notify (this=0xbfeb14d0, receiver=0x92391b8, event=0xbfeb1150) at ../../kdeui/kernel/kapplication.cpp:302
#65 0x00514a3b in QCoreApplication::notifyInternal (this=0xbfeb14d0, receiver=0x92391b8, event=0xbfeb1150) at kernel/qcoreapplication.cpp:704
#66 0x00543d66 in QCoreApplication::sendEvent (this=0x915e134) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#67 QTimerInfoList::activateTimers (this=0x915e134) at kernel/qeventdispatcher_unix.cpp:603
#68 0x005408e4 in timerSourceDispatch (source=0x915e100) at kernel/qeventdispatcher_glib.cpp:184
#69 0x050b85e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#70 0x050bc2d8 in ?? () from /lib/libglib-2.0.so.0
#71 0x050bc4b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#72 0x005405d5 in QEventDispatcherGlib::processEvents (this=0x90e0b48, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#73 0x067d0135 in QGuiEventDispatcherGlib::processEvents (this=0x90e0b48, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#74 0x00513059 in QEventLoop::processEvents (this=0xbfeb1414, flags=) at kernel/qeventloop.cpp:149
#75 0x005134aa in QEventLoop::exec (this=0xbfeb1414, flags=...) at kernel/qeventloop.cpp:201
#76 0x0051769f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#77 0x06710577 in QApplication::exec () at kernel/qapplication.cpp:3579
#78 0x0227c0d0 in kdemain () from /usr/lib/libkdeinit4_kmplayer.so
#79 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x91184d2 "DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x91184e3 "HokutoDeCuisine;1287904862;731820;1650_TIME1755584") at ../../kinit/kinit.cpp:717
#80 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#81 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#82 0x0804fe4f in main (argc=4, argv=0xbfeb1f04, envp=0xbfeb1f18) at ../../kinit/kinit.cpp:1845


The crash can be reproduced every time.

 -- Backtrace:
Application: Espace de travail Plasma (kdeinit4), signal: Aborted
[KCrash Handler]
#6  0x006fb422 in __kernel_vsyscall ()
#7  0x00cb9651 in raise () from /lib/tls/i686/cmov/libc.so.6
#8  0x00cbca82 in abort () from /lib/tls/i686/cmov/libc.so.6
#9  0x007bb52f in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/libstdc++.so.6
#10 0x007b9465 in ?? () from /usr/lib/libstdc++.so.6
#11 0x007b94a2 in std::terminate() () from /usr/lib/libstdc++.so.6
#12 0x007b95e1 in __cxa_throw () from /usr/lib/libstdc++.so.6
#13 0x00408b15 in qBadAlloc () at global/qglobal.cpp:2004
#14 0x00415d0d in q_check_ptr<QByteArray::Data> (
    data=0x921dd68 "x\234\355]\005XTi\333~f\200\001\001\061\261k\327\216\265]c\355Z\273\273[l\304F1Y\023\261\261QD\020\261\020A\261\273\273\273c]c\327Z\023\346\371\357\367\234\367\310qvp\335\375>E\277\237\367\272\356k`\342L\334\367So\022%\264\204\226\320\022ZBKh\t-\241%\264\204\226\320\376\v\315@\224*\027Q\341fD\245:\023\345\256A\344\224\"\276?TB\373\022-kE\242\376G\322\245\v\340\332\265\067q\213\026;\271|\371\bvt\364{K\324b\tQ\342\264\361\375\t\023\232\332\222\033\250@)[\232Q\317D\a\233\233\350f\003\023\035/cK\363S\031\251\324\277\270\034l\276\302 \223i\236\271S\247"..., nbytes=65536)
    at ../../include/QtCore/../../src/corelib/global/qglobal.h:1697
#15 qUncompress (
    data=0x921dd68 "x\234\355]\005XTi\333~f\200\001\001\061\261k\327\216\265]c\355Z\273\273[l\304F1Y\023\261\261QD\020\261\020A\261\273\273\273c]c\327Z\023\346\371\357\367\234\367\310qvp\335\375>E\277\237\367\272\356k`\342L\334\367So\022%\264\204\226\320\022ZBKh\t-\241%\264\204\226\320\376\v\315@\224*\027Q\341fD\245:\023\345\256A\344\224\"\276?TB\373\022-kE\242\376G\322\245\v\340\332\265\067q\213\026;\271|\371\bvt\364{K\324b\tQ\342\264\361\375\t\023\232\332\222\033\250@)[\232Q\317D\a\233\233\350f\003\023\035/cK\363S\031\251\324\277\270\034l\276\302 \223i\236\271S\247"..., nbytes=65536)
    at tools/qbytearray.cpp:541
#16 0x0122839e in qUncompress (this=0x91c6a60, offset=6191934, pix=...) at /usr/include/qt4/QtCore/qbytearray.h:586
#17 KPixmapCache::Private::loadData (this=0x91c6a60, offset=6191934, pix=...) at ../../kdeui/util/kpixmapcache.cpp:1391
#18 0x012294e1 in KPixmapCache::find (this=0x915faf8, key=..., pix=...) at ../../kdeui/util/kpixmapcache.cpp:1354
#19 0x0116659b in KIconCache::find (this=0x915faf8, key=..., pix=...) at ../../kdeui/icons/kiconcache.cpp:292
#20 0x011673e0 in KIconCache::find (this=0x915faf8, key=..., pix=..., path=0x0) at ../../kdeui/icons/kiconcache.cpp:277
#21 0x01159ac5 in KIconLoader::loadIcon (this=0x9134e28, _name=..., group=KIconLoader::Desktop, size=128, state=0, overlays=..., path_store=0x0, canReturnNull=false)
    at ../../kdeui/icons/kiconloader.cpp:1092
#22 0x01151cb9 in KIconEngine::pixmap (this=0x91fe6b0, size=..., mode=QIcon::Normal, state=QIcon::Off) at ../../kdeui/icons/kiconengine.cpp:119
#23 0x067d28d6 in QIcon::pixmap (this=0xbfeb0f0c, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:669
#24 0x067bd673 in QWidgetPrivate::setWindowIcon_sys (this=0x91c9ef8, forceReset=false) at kernel/qwidget_x11.cpp:1458
#25 0x0676ec89 in QWidget::event (this=0x91c5a68, event=0xbfeb1470) at kernel/qwidget.cpp:8099
#26 0x067104dc in QApplicationPrivate::notify_helper (this=0x9135408, receiver=0x91c5a68, e=0xbfeb1470) at kernel/qapplication.cpp:4300
#27 0x067170f9 in QApplication::notify (this=0x912f328, receiver=0x91c5a68, e=0xbfeb1470) at kernel/qapplication.cpp:4265
#28 0x01196f2a in KApplication::notify (this=0x912f328, receiver=0x91c5a68, event=0xbfeb1470) at ../../kdeui/kernel/kapplication.cpp:302
#29 0x00514a3b in QCoreApplication::notifyInternal (this=0x912f328, receiver=0x91c5a68, event=0xbfeb1470) at kernel/qcoreapplication.cpp:704
#30 0x06711e54 in QCoreApplication::sendEvent (icon=...) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#31 QApplication::setWindowIcon (icon=...) at kernel/qapplication.cpp:1993
#32 0x0141b02f in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#33 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x9121770 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051465 "0") at ../../kinit/kinit.cpp:717
#34 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#35 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#36 0x0804fe4f in main (argc=4, argv=0xbfeb1f04, envp=0xbfeb1f18) at ../../kinit/kinit.cpp:1845

This bug may be a duplicate of or related to bug 246823.

Possible duplicates by query: bug 252480, bug 246823, bug 238764, bug 237576, bug 236969.

Reported using DrKonqi
Comment 1 Beat Wolf 2010-10-24 14:12:35 UTC

*** This bug has been marked as a duplicate of bug 246823 ***
Comment 2 Mateo 2010-10-24 20:21:46 UTC
(In reply to comment #1)
> 
> *** This bug has been marked as a duplicate of bug 246823 ***

I reinstalled kdelibs-data and the problem still occurs. It looks like a different issue.
Comment 3 Dario Andres 2010-11-15 17:48:23 UTC
[Comment from a bug triager]
As in bug 218998, this issue is probably related to some icon cache corruption. However as noted in bug 234987 comment 3, the code involved in this crash was refactored/modified in KDE SC 4.5; so those crashes should have dissapeared by now. Please test KDE SC 4.5 once it is available for you.
Thanks

*** This bug has been marked as a duplicate of bug 234987 ***