Bug 137464

Summary: SIGSEGV crash during KMail & KOrganizer startup
Product: [Applications] kontact Reporter: Jonathan Warren <jonathan>
Component: calendarAssignee: Reinhold Kainhofer <reinhold>
Status: RESOLVED WAITINGFORINFO    
Severity: crash CC: bjoern, felix, gassauer, kde, maxim, ragoddard
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Jonathan Warren 2006-11-16 21:04:08 UTC 
Version:           1.9.5 (using KDE KDE 3.5.5)
Installed from:    Ubuntu Packages
Compiler:          Latest stable Kubuntu Edgy compilers 
OS:                Linux

Since yesterday (20061115), both KMail and KOrganizer have started crashing with SIGSEGV faults during, or shortly after, startup.  The backtraces look similar to me.  I haven't updated any packages since 20061111 (when the following were updated: avahi-daemon libavahi-client3 libavahi-common-data libavahi-common3 libavahi-compat-libdnssd1 libavahi-core4  libavahi-glib1 libavahi-qt3-1).  I'm running the latest version of Kubuntu Edgy, auto-updated daily.

Here are the backtraces:

::::::::::KMail:::::::::::::
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Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1249065296 (LWP 5158)]
[New Thread -1277793376 (LWP 5162)]
[New Thread -1269400672 (LWP 5161)]
[New Thread -1261007968 (LWP 5160)]
[New Thread -1252615264 (LWP 5159)]
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[KCrash handler]
#6  0x616e6f6a in ?? ()
#7  0xb7e062d0 in KMail::ImapJob::slotGetNextMessage ()
   from /usr/lib/libkmailprivate.so
#8  0xb7e07059 in KMail::ImapJob::init () from /usr/lib/libkmailprivate.so
#9  0xb7e0852d in KMail::ImapJob::execute () from /usr/lib/libkmailprivate.so
#10 0xb7dfb6fd in KMail::FolderJob::start () from /usr/lib/libkmailprivate.so
#11 0xb7d28076 in KMFolderImap::doCreateJob ()
   from /usr/lib/libkmailprivate.so
#12 0xb7c9eeff in FolderStorage::createJob () from /usr/lib/libkmailprivate.so
#13 0xb7c80ab5 in KMFolder::createJob () from /usr/lib/libkmailprivate.so
#14 0xb7ddd14b in KMMainWidget::slotMsgSelected ()
   from /usr/lib/libkmailprivate.so
#15 0xb7df0cb0 in KMMainWidget::qt_invoke () from /usr/lib/libkmailprivate.so
#16 0xb70d0957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#17 0xb7c4153e in KMHeaders::selected () from /usr/lib/libkmailprivate.so
#18 0xb7c43589 in KMHeaders::highlightMessage ()
   from /usr/lib/libkmailprivate.so
#19 0xb7c4397c in KMHeaders::highlightMessage ()
   from /usr/lib/libkmailprivate.so
#20 0xb7c50e86 in KMHeaders::qt_invoke () from /usr/lib/libkmailprivate.so
#21 0xb70d0957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#22 0xb7474e25 in QListView::currentChanged () from /usr/lib/libqt-mt.so.3
#23 0xb71caeaf in QListView::setCurrentItem () from /usr/lib/libqt-mt.so.3
#24 0xb7c44364 in KMHeaders::setCurrentMsg () from /usr/lib/libkmailprivate.so
#25 0xb7c52ee1 in KMHeaders::setFolder () from /usr/lib/libkmailprivate.so
#26 0xb7de4bd5 in KMMainWidget::folderSelected ()
   from /usr/lib/libkmailprivate.so
#27 0xb7de4ec4 in KMMainWidget::folderSelected ()
   from /usr/lib/libkmailprivate.so
#28 0xb7df0c74 in KMMainWidget::qt_invoke () from /usr/lib/libkmailprivate.so
#29 0xb70d0a84 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#30 0xb7d25ce5 in KMFolderImap::folderComplete ()
   from /usr/lib/libkmailprivate.so
#31 0xb7d25e31 in KMFolderImap::finishMailCheck ()
   from /usr/lib/libkmailprivate.so
#32 0xb7d27c2f in KMFolderImap::getMessagesResult ()
   from /usr/lib/libkmailprivate.so
#33 0xb7d27d4c in KMFolderImap::slotGetLastMessagesResult ()
   from /usr/lib/libkmailprivate.so
#34 0xb7d33bdb in KMFolderImap::qt_invoke () from /usr/lib/libkmailprivate.so
#35 0xb70d0957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#36 0xb5b0777e in KIO::Job::result () from /usr/lib/libkio.so.4
#37 0xb5b47a8d in KIO::Job::emitResult () from /usr/lib/libkio.so.4
#38 0xb5b5b75e in KIO::SimpleJob::slotFinished () from /usr/lib/libkio.so.4
#39 0xb5b5be6d in KIO::TransferJob::slotFinished () from /usr/lib/libkio.so.4
#40 0xb5b476ba in KIO::TransferJob::qt_invoke () from /usr/lib/libkio.so.4
#41 0xb70d0957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#42 0xb70d13fc in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#43 0xb5b01ffc in KIO::SlaveInterface::finished () from /usr/lib/libkio.so.4
#44 0xb5b67720 in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#45 0xb5b6575a in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#46 0xb5b1643c in KIO::Slave::gotInput () from /usr/lib/libkio.so.4
#47 0xb5b55360 in KIO::Slave::qt_invoke () from /usr/lib/libkio.so.4
#48 0xb70d0957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#49 0xb70d126e in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#50 0xb745dcdb in QSocketNotifier::activated () from /usr/lib/libqt-mt.so.3
#51 0xb70f3516 in QSocketNotifier::event () from /usr/lib/libqt-mt.so.3
#52 0xb7067b88 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#53 0xb70699b7 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#54 0xb7790db2 in KApplication::notify () from /usr/lib/libkdecore.so.4
#55 0xb6ffa389 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#56 0xb7059f81 in QEventLoop::activateSocketNotifiers ()
   from /usr/lib/libqt-mt.so.3
#57 0xb700eea7 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#58 0xb708225e in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#59 0xb708206e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#60 0xb7069731 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#61 0x0804a0fe in ?? ()
#62 0xbfcfece4 in ?? ()
#63 0xbfcfecdc in ?? ()
#64 0x00000000 in ?? ()


:::::::::::::KOrganizer:::::::::::::::
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Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1241470784 (LWP 5004)]
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[KCrash handler]
#6  0xb7ebad32 in QValueListPrivate<KCal::Incidence*>::QValueListPrivate ()
   from /usr/lib/libkorganizer.so.1
#7  0xb7ebadae in QValueList<KCal::Incidence*>::detachInternal ()
   from /usr/lib/libkorganizer.so.1
#8  0xb79dd40c in KCal::Incidence::removeRelation ()
   from /usr/lib/libkcal.so.2
#9  0xb7a22c5a in KCal::Incidence::~Incidence () from /usr/lib/libkcal.so.2
#10 0xb7a230d3 in KCal::Event::~Event () from /usr/lib/libkcal.so.2
#11 0xb7a3e7be in QDict<KCal::Event>::deleteItem () from /usr/lib/libkcal.so.2
#12 0xb70faca5 in QGDict::clear () from /usr/lib/libqt-mt.so.3
#13 0xb79dcef7 in KCal::CalendarLocal::deleteAllEvents ()
   from /usr/lib/libkcal.so.2
#14 0xb79ddf16 in KCal::CalendarLocal::close () from /usr/lib/libkcal.so.2
#15 0xb59e662b in KCal::ResourceRemote::slotLoadJobResult ()
   from /usr/lib/libkcal_resourceremote.so.1
#16 0xb59e683a in KCal::ResourceRemote::qt_invoke ()
   from /usr/lib/libkcal_resourceremote.so.1
#17 0xb6e02957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#18 0xb68e377e in KIO::Job::result () from /usr/lib/libkio.so.4
#19 0xb6923a8d in KIO::Job::emitResult () from /usr/lib/libkio.so.4
#20 0xb6923e38 in KIO::Job::removeSubjob () from /usr/lib/libkio.so.4
#21 0xb6923f24 in KIO::Job::removeSubjob () from /usr/lib/libkio.so.4
#22 0xb69429e5 in KIO::FileCopyJob::slotResult () from /usr/lib/libkio.so.4
#23 0xb694cc4d in KIO::FileCopyJob::qt_invoke () from /usr/lib/libkio.so.4
#24 0xb6e02957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#25 0xb68e377e in KIO::Job::result () from /usr/lib/libkio.so.4
#26 0xb6923a8d in KIO::Job::emitResult () from /usr/lib/libkio.so.4
#27 0xb693775e in KIO::SimpleJob::slotFinished () from /usr/lib/libkio.so.4
#28 0xb6937e6d in KIO::TransferJob::slotFinished () from /usr/lib/libkio.so.4
#29 0xb69236ba in KIO::TransferJob::qt_invoke () from /usr/lib/libkio.so.4
#30 0xb6e02957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#31 0xb6e033fc in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#32 0xb68ddffc in KIO::SlaveInterface::finished () from /usr/lib/libkio.so.4
#33 0xb6943720 in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#34 0xb694175a in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#35 0xb68f243c in KIO::Slave::gotInput () from /usr/lib/libkio.so.4
#36 0xb6931360 in KIO::Slave::qt_invoke () from /usr/lib/libkio.so.4
#37 0xb6e02957 in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#38 0xb6e0326e in QObject::activate_signal () from /usr/lib/libqt-mt.so.3
#39 0xb718fcdb in QSocketNotifier::activated () from /usr/lib/libqt-mt.so.3
#40 0xb6e25516 in QSocketNotifier::event () from /usr/lib/libqt-mt.so.3
#41 0xb6d99b88 in QApplication::internalNotify () from /usr/lib/libqt-mt.so.3
#42 0xb6d9b9b7 in QApplication::notify () from /usr/lib/libqt-mt.so.3
#43 0xb74c2db2 in KApplication::notify () from /usr/lib/libkdecore.so.4
#44 0xb6d2c389 in QApplication::sendEvent () from /usr/lib/libqt-mt.so.3
#45 0xb6d8bf81 in QEventLoop::activateSocketNotifiers ()
   from /usr/lib/libqt-mt.so.3
#46 0xb6d40ea7 in QEventLoop::processEvents () from /usr/lib/libqt-mt.so.3
#47 0xb6db425e in QEventLoop::enterLoop () from /usr/lib/libqt-mt.so.3
#48 0xb6db406e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#49 0xb6d9b731 in QApplication::exec () from /usr/lib/libqt-mt.so.3
#50 0x08051694 in ?? ()
#51 0xbf950754 in ?? ()
#52 0xbf950750 in ?? ()
#53 0x00000000 in ?? ()
Comment 1 BJ Blanchard 2006-11-16 21:42:15 UTC 
For kmail.. likely corrupt indexes.. I created this little script for my users.. you can try, but backup your .kde directory first (cp -a ~/.kde3.5 ~/.kde3.5.save).

When you restart kontact again.. it will regenerate indexes.

#!/bin/bash

kdialog --title "Kontact Index Clean" --warningyesno \
"IMPORTANT!

This utility cleans corrupted Kontact email indexes and should only be used when you have a problem with your email in Kontact.

Kontact must be closed to run this utility, please close it using 'File -> Quit' or it will be closed for you.

If you are certain you wish to proceed, click YES.  Otherwise click NO."

if [ $? = 1 ]; then
  exit 1
fi

kdialog --yesno "Are you sure you want to proceed?"

if [ $? = 0 ]; then
  dcopref=`kdialog --progressbar "Removing Indexes" 4`
  pkill -x kontact
  sleep 2
  dcop $dcopref setProgress 1
  cd
  find .kde/share/apps/kmail -name ".*index*" -exec rm -f {} \;
  dcop $dcopref setProgress 2
  find .kde/share/apps/kmail -name "*index*" -exec rm -f {} \;
  dcop $dcopref setProgress 3
  sleep 5
  dcop $dcopref close
  kdialog --msgbox "Indexes are now removed.  Please restart Kontact."
fi
Comment 2 Jonathan Warren 2006-11-16 22:31:55 UTC 
Thanks, BJ.  KMail works again.  Anyone know how to do the same 
for KOrganizer?

Best,
Jonathan
Comment 3 Jonathan Warren 2006-11-16 22:51:01 UTC 
The same(?) bug just crashed Konqueror, though it seems to be 
restarting fine.  Here's the backtrace:

(no debugging symbols found)
Using host libthread_db 
library "/lib/tls/i686/cmov/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread -1232669008 (LWP 4709)]
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[KCrash handler]
#6  0xb7abab9d in KDirWatchPrivate::Entry::propagate_dirty ()
   from /usr/lib/libkio.so.4
#7  0xb7abab8e in KDirWatchPrivate::Entry::propagate_dirty ()
   from /usr/lib/libkio.so.4
#8  0xb7abab8e in KDirWatchPrivate::Entry::propagate_dirty ()
   from /usr/lib/libkio.so.4
#9  0xb7abab8e in KDirWatchPrivate::Entry::propagate_dirty ()
   from /usr/lib/libkio.so.4
#10 0xb7b20686 in KDirWatchPrivate::slotRescan () 
from /usr/lib/libkio.so.4
#11 0xb7b20f6f in KDirWatchPrivate::qt_invoke () 
from /usr/lib/libkio.so.4
#12 0xb71fd957 in QObject::activate_signal () 
from /usr/lib/libqt-mt.so.3
#13 0xb71fe3fc in QObject::activate_signal () 
from /usr/lib/libqt-mt.so.3
#14 0xb758c00a in QTimer::timeout () from /usr/lib/libqt-mt.so.3
#15 0xb7225662 in QTimer::event () from /usr/lib/libqt-mt.so.3
#16 0xb7194b88 in QApplication::internalNotify () 
from /usr/lib/libqt-mt.so.3
#17 0xb71969b7 in QApplication::notify () 
from /usr/lib/libqt-mt.so.3
#18 0xb788adb2 in KApplication::notify () 
from /usr/lib/libkdecore.so.4
#19 0xb7127389 in QApplication::sendEvent () 
from /usr/lib/libqt-mt.so.3
#20 0xb71875d3 in QEventLoop::activateTimers () 
from /usr/lib/libqt-mt.so.3
#21 0xb713bec5 in QEventLoop::processEvents () 
from /usr/lib/libqt-mt.so.3
#22 0xb71af25e in QEventLoop::enterLoop () 
from /usr/lib/libqt-mt.so.3
#23 0xb71af06e in QEventLoop::exec () from /usr/lib/libqt-mt.so.3
#24 0xb7196731 in QApplication::exec () 
from /usr/lib/libqt-mt.so.3
#25 0xb66c62b4 in kdemain () 
from /usr/lib/libkdeinit_konqueror.so
#26 0xb7edc524 in kdeinitmain () from /usr/lib/kde3/konqueror.so
#27 0x0804e4df in ?? ()
#28 0x00000003 in ?? ()
#29 0x080de020 in ?? ()
#30 0x00000001 in ?? ()
#31 0x00000000 in ?? ()
Comment 4 Tommi Tervo 2006-11-17 09:48:14 UTC 
Please don't paste different backtraces to one bug report. First crash/problem is duplicate of http://bugs.kde.org/show_bug.cgi?id=126715
Comment 5 Jonathan Warren 2006-11-17 15:18:44 UTC 
I noticed this morning that the KOrganizer crash only happens 
when remote ics calendar files are being loaded.
Comment 6 Aquila 2006-11-17 21:59:05 UTC 
I can confirm this, altough I am experiencing this in Gentoo but also with remote calendars. In this case the remote calendar was created with korganizer.

Backtrace:
[KCrash handler]
#6  0xb7ce96e4 in KCal::Incidence::removeRelation ()
   from /usr/kde/3.5/lib/libkcal.so.2
#7  0xb7cea36e in KCal::Incidence::~Incidence ()
   from /usr/kde/3.5/lib/libkcal.so.2
#8  0xb7ced22d in KCal::Event::~Event () from /usr/kde/3.5/lib/libkcal.so.2
#9  0xb7d203ce in QDict<KCal::Event>::deleteItem ()
   from /usr/kde/3.5/lib/libkcal.so.2
#10 0xb68dcd3e in QGDict::clear () from /usr/qt/3/lib/libqt-mt.so.3
#11 0xb7d1aa39 in KCal::CalendarLocal::deleteAllEvents ()
   from /usr/kde/3.5/lib/libkcal.so.2
#12 0xb7d1da25 in KCal::CalendarLocal::close ()
   from /usr/kde/3.5/lib/libkcal.so.2
#13 0xb307618c in KCal::ResourceRemote::slotLoadJobResult ()
   from /usr/kde/3.5/lib/libkcal_resourceremote.so.1
#14 0xb3076464 in KCal::ResourceRemote::qt_invoke ()
   from /usr/kde/3.5/lib/libkcal_resourceremote.so.1
#15 0xb664b6f0 in QObject::activate_signal () from /usr/qt/3/lib/libqt-mt.so.3
#16 0xb7287999 in KIO::Job::result () from /usr/kde/3.5/lib/libkio.so.4
#17 0xb728f571 in KIO::Job::emitResult () from /usr/kde/3.5/lib/libkio.so.4
#18 0xb729a57e in KIO::Job::removeSubjob () from /usr/kde/3.5/lib/libkio.so.4
#19 0xb729a69c in KIO::Job::removeSubjob () from /usr/kde/3.5/lib/libkio.so.4
#20 0xb729690b in KIO::FileCopyJob::slotResult ()

If you need any more debug information or debugging help give a shout!
Comment 7 Aquila 2006-11-17 22:00:52 UTC 
This bug seems to be a duplicate of http://bugs.kde.org/show_bug.cgi?id=116059?
Comment 8 Philip Rodrigues 2007-02-01 22:05:42 UTC 
*** Bug 137630 has been marked as a duplicate of this bug. ***
Comment 9 Bram Schoenmakers 2007-03-03 21:41:00 UTC 
*** Bug 141024 has been marked as a duplicate of this bug. ***
Comment 10 Randy Goddard 2007-11-28 21:21:30 UTC 
I'm seeing the same issue now with v3.5.7 on openSuSE 10.3.  I've tried a number of index cleanings including the script from Additional Comment #1, but to no avail.  I even blew away my .kde directory and reconfigured.  This worked for about a week and a half.  Ouch!

Here's the stack trace:

System configuration startup check disabled.

[?1034h(no debugging symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".
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[Thread debugging using libthread_db enabled]
[New Thread 0xb5fcb6d0 (LWP 17787)]
[New Thread 0xb3717b90 (LWP 17794)]
[New Thread 0xb3f18b90 (LWP 17793)]
[New Thread 0xb4719b90 (LWP 17792)]
[New Thread 0xb4f1ab90 (LWP 17791)]
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[KCrash handler]
#6  0xb67c1f73 in strlen () from /lib/libc.so.6
#7  0xb6ee37b9 in QString::fromUtf8 () from /usr/lib/qt3/lib/libqt-mt.so.3
#8  0xb669a191 in KCal::Attachment::Attachment ()
   from /opt/kde3/lib/libkcal.so.2
#9  0xb66c15d0 in KCal::ICalFormatImpl::readAttachment ()
   from /opt/kde3/lib/libkcal.so.2
#10 0xb66c66b3 in KCal::ICalFormatImpl::readIncidence ()
   from /opt/kde3/lib/libkcal.so.2
#11 0xb66c6fae in KCal::ICalFormatImpl::readTodo ()
   from /opt/kde3/lib/libkcal.so.2
#12 0xb66c76cf in KCal::ICalFormatImpl::populate ()
   from /opt/kde3/lib/libkcal.so.2
#13 0xb66bf68a in KCal::ICalFormat::fromRawString ()
   from /opt/kde3/lib/libkcal.so.2
#14 0xb66bfcc7 in KCal::ICalFormat::load () from /opt/kde3/lib/libkcal.so.2
#15 0xb66e7fc6 in KCal::FileStorage::load () from /opt/kde3/lib/libkcal.so.2
#16 0xb66b1734 in KCal::CalendarLocal::load () from /opt/kde3/lib/libkcal.so.2
#17 0xb66f20ac in KCal::ResourceCached::loadCache ()
   from /opt/kde3/lib/libkcal.so.2
#18 0xb1201f93 in KCal::ResourceGroupwise::doLoad ()
   from /opt/kde3/lib/libkcal_groupwise.so.1
#19 0xb66ea95b in KCal::ResourceCalendar::load ()
   from /opt/kde3/lib/libkcal.so.2
#20 0xb66f920e in KCal::CalendarResources::load ()
   from /opt/kde3/lib/libkcal.so.2
#21 0xb5a77e9b in SDSummaryWidget::SDSummaryWidget ()
   from /opt/kde3/lib/kde3/libkontact_specialdatesplugin.so
#22 0xb5a731c3 in SpecialdatesPlugin::createSummaryWidget ()
   from /opt/kde3/lib/kde3/libkontact_specialdatesplugin.so
#23 0xb5556fb9 in SummaryViewPart::updateWidgets ()
   from /opt/kde3/lib/kde3/libkontact_summaryplugin.so
#24 0xb5557ed7 in SummaryViewPart::initGUI ()
   from /opt/kde3/lib/kde3/libkontact_summaryplugin.so
#25 0xb55584ce in SummaryViewPart::SummaryViewPart ()
   from /opt/kde3/lib/kde3/libkontact_summaryplugin.so
#26 0xb555395f in SummaryView::createPart ()
   from /opt/kde3/lib/kde3/libkontact_summaryplugin.so
#27 0xb7d6d4f3 in Kontact::Plugin::part ()
   from /opt/kde3/lib/libkpinterfaces.so.1
#28 0x08061f20 in ?? ()
#29 0x082a9228 in ?? ()
#30 0x00000000 in ?? ()
Comment 11 Nicolas L. 2009-12-14 16:12:33 UTC 
do you still experience this crash ? 

if you can you install the debug packages and paste the new crash log ?