Version:            (using KDE KDE 3.5.6)
Installed from:    FreeBSD Ports
Compiler:          gcc version 3.4.6 
OS:                FreeBSD

'm using KDE 3.5.6 under FreeBSD 6.2-release

kde-xdg-env-1.0_2,1
kdeaccessibility-3.5.6
kdeartwork-3.5.6_1
kdeartwork-xscreensaver-kde-3.5.6_1
kdebase-3.5.6
kdebase-kompmgr-3.5.6
kdegames-3.5.6
kdegraphics-3.5.6
kdegraphics-kamera-3.5.6
kdegraphics-kuickshow-3.5.6
kdehier-1.0_11
kdelibs-3.5.6
kdemultimedia-3.5.6
kdemultimedia-xine_artsplugin-3.5.6_1
kdenetwork-3.5.6
kdenetwork-kopete-0.12.4
kdepim-3.5.6
kdesdk-3.5.6
kdetoys-3.5.6
kdeutils-3.5.6

I have an IMAP account (on a courier-ipamd server) and several filter rules
in kmail, which sort incoming mail by sender/subject and place it into
several local folders.
When kmail checks for new messages in IMAP mailbox, it freezes often and
crashes with such diagnostics:

[New Thread 0x8222a00 (sleeping)]
[New Thread 0x8222800 (sleeping)]
[New Thread 0x8222600 (sleeping)]
[New Thread 0x8222400 (sleeping)]
[New Thread 0x8222200 (LWP 100100)]
[New Thread 0x8055000 (sleeping)]
[New LWP 100168]
[Switching to LWP 100168]
0x2a4994f7 in pthread_testcancel () from /lib/libpthread.so.2
#0  0x2a4994f7 in pthread_testcancel () from /lib/libpthread.so.2
#1  0x2a49280f in pthread_mutexattr_init () from /lib/libpthread.so.2
#2  0x2a49570c in pthread_setconcurrency () from /lib/libpthread.so.2
#3  0x2a48ba3a in _nanosleep () from /lib/libpthread.so.2
#4  0x2a520df9 in sleep () from /lib/libc.so.6
#5  0x2a4813fe in sleep () from /lib/libpthread.so.2
#6  0x2993c6e6 in KCrash::startDrKonqi () from
/usr/local/lib/libkdecore.so.6
#7  0x2993ca8c in KCrash::defaultCrashHandler ()
   from /usr/local/lib/libkdecore.so.6
#8  0x2a486a42 in sigaction () from /lib/libpthread.so.2
#9  0x2a487ee5 in sigaction () from /lib/libpthread.so.2
#10 0x2a4887d9 in sigaction () from /lib/libpthread.so.2
#11 0x2a491882 in pthread_mutexattr_init () from /lib/libpthread.so.2
#12 0x2a499bc8 in pthread_testcancel () from /lib/libpthread.so.2
#13 0x2a48289e in pthread_kill () from /lib/libpthread.so.2
#14 0x2a482256 in raise () from /lib/libpthread.so.2
#15 0x2a55bb78 in abort () from /lib/libc.so.6
#16 0x2a3f730f in __gnu_cxx::__verbose_terminate_handler ()
   from /usr/lib/libstdc++.so.5
#17 0x2a3fb49c in __cxxabiv1::__terminate () from /usr/lib/libstdc++.so.5
#18 0x2a3fb4d4 in std::terminate () from /usr/lib/libstdc++.so.5
#19 0x2a43406f in __cxa_pure_virtual () from /usr/lib/libstdc++.so.5
#20 0x2840e60b in KMail::ImapJob::slotGetNextMessage ()
   from /usr/local/lib/libkmailprivate.so
#21 0x2840f9ff in KMail::ImapJob::init ()
   from /usr/local/lib/libkmailprivate.so
#22 0x284103cc in KMail::ImapJob::execute ()
   from /usr/local/lib/libkmailprivate.so
#23 0x2840433d in KMail::FolderJob::start ()
   from /usr/local/lib/libkmailprivate.so
#24 0x283e8924 in KMMainWidget::slotMsgSelected ()
   from /usr/local/lib/libkmailprivate.so
#25 0x283fa5ad in KMMainWidget::qt_invoke ()
   from /usr/local/lib/libkmailprivate.so
#26 0x29e2517c in QObject::activate_signal ()
   from /usr/X11R6/lib/libqt-mt.so.3
#27 0x2825bc0b in KMHeaders::selected ()
   from /usr/local/lib/libkmailprivate.so
#28 0x2825bdc8 in KMHeaders::highlightMessage ()
   from /usr/local/lib/libkmailprivate.so
#29 0x2825c1e0 in KMHeaders::highlightMessage ()
   from /usr/local/lib/libkmailprivate.so
#30 0x282697a7 in KMHeaders::qt_invoke ()
   from /usr/local/lib/libkmailprivate.so
#31 0x29e2517c in QObject::activate_signal ()
   from /usr/X11R6/lib/libqt-mt.so.3
#32 0x2a1361ab in QListView::currentChanged ()
   from /usr/X11R6/lib/libqt-mt.so.3
#33 0x29f02655 in QListView::setCurrentItem ()
   from /usr/X11R6/lib/libqt-mt.so.3
#34 0x29f0489d in QListView::contentsMousePressEventEx ()
   from /usr/X11R6/lib/libqt-mt.so.3
#35 0x29f05206 in QListView::contentsMousePressEvent ()
   from /usr/X11R6/lib/libqt-mt.so.3
#36 0x29670798 in KListView::contentsMousePressEvent ()
   from /usr/local/lib/libkdeui.so.6
#37 0x2825c2fa in KMHeaders::contentsMousePressEvent ()
   from /usr/local/lib/libkmailprivate.so
#38 0x29f286bc in QScrollView::viewportMousePressEvent ()
   from /usr/X11R6/lib/libqt-mt.so.3
#39 0x29f2a88b in QScrollView::eventFilter ()
   from /usr/X11R6/lib/libqt-mt.so.3
#40 0x29efd004 in QListView::eventFilter () from
/usr/X11R6/lib/libqt-mt.so.3
#41 0x28257782 in KMHeaders::eventFilter ()
   from /usr/local/lib/libkmailprivate.so
#42 0x29e22658 in QObject::activate_filters ()
   from /usr/X11R6/lib/libqt-mt.so.3
#43 0x29e2271e in QObject::event () from /usr/X11R6/lib/libqt-mt.so.3
#44 0x29e579ba in QWidget::event () from /usr/X11R6/lib/libqt-mt.so.3
#45 0x29dc8b01 in QApplication::internalNotify ()
   from /usr/X11R6/lib/libqt-mt.so.3
#46 0x29dc8dbd in QApplication::notify () from
/usr/X11R6/lib/libqt-mt.so.3
#47 0x298aba2a in KApplication::notify () from
/usr/local/lib/libkdecore.so.6
#48 0x29d69f27 in QETWidget::translateMouseEvent ()
   from /usr/X11R6/lib/libqt-mt.so.3
#49 0x29d68ea7 in QApplication::x11ProcessEvent ()
   from /usr/X11R6/lib/libqt-mt.so.3
#50 0x29d7a788 in QEventLoop::processEvents ()
   from /usr/X11R6/lib/libqt-mt.so.3
#51 0x29ddcef7 in QEventLoop::enterLoop () from
/usr/X11R6/lib/libqt-mt.so.3
#52 0x29ddce50 in QEventLoop::exec () from /usr/X11R6/lib/libqt-mt.so.3
#53 0x29dc7e3c in QApplication::exec () from /usr/X11R6/lib/libqt-mt.so.3
#54 0x0804a603 in main ()

I tried portupgrade -Rf kde\*, but it does not help too.


---
WBR,
Dmitry Kroupenier.