Application: kontact (4.4.2)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
KMail often crashes during filter actions, especially if I do aCTRL+J (start filter action by hand), but also during filtering after receiving messages in the imap-postbox

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbc71cee780 (LWP 2377))]

Thread 2 (Thread 0x7fbc4a553710 (LWP 2399)):
#0  0x00007fbc6edc5f83 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fbc678f64a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fbc678f68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fbc701b1566 in QEventDispatcherGlib::processEvents (this=0x7fbc4c001ab0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fbc70186992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fbc70186d6c in QEventLoop::exec (this=0x7fbc4a552d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fbc70090d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fbc70167178 in QInotifyFileSystemWatcherEngine::run (this=0x2aacb40) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fbc70093775 in QThreadPrivate::start (arg=0x2aacb40) at thread/qthread_unix.cpp:248
#9  0x00007fbc69e6d9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007fbc6edd26fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbc71cee780 (LWP 2377)):
[KCrash Handler]
#5  KMail::ActionScheduler::actionMessage (this=0x2e6d720, res=<value optimized out>) at ../../kmail/actionscheduler.cpp:675
#6  0x00007fbc57831328 in KMail::ActionScheduler::filterMessage (this=0x2e6d720) at ../../kmail/actionscheduler.cpp:648
#7  0x00007fbc57831c54 in KMail::ActionScheduler::qt_metacall (this=0x2e6d720, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff5f9ea360) at ./actionscheduler.moc:130
#8  0x00007fbc7019ae3f in QMetaObject::activate (sender=0x29c7bb0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x29f3938) at kernel/qobject.cpp:3293
#9  0x00007fbc70197a63 in QObject::event (this=0x29c7bb0, e=0x7fff5f9eaab0) at kernel/qobject.cpp:1212
#10 0x00007fbc6f54122c in QApplicationPrivate::notify_helper (this=0x1d65400, receiver=0x29c7bb0, e=0x7fff5f9eaab0) at kernel/qapplication.cpp:4300
#11 0x00007fbc6f5476fb in QApplication::notify (this=0x7fff5f9eae10, receiver=0x29c7bb0, e=0x7fff5f9eaab0) at kernel/qapplication.cpp:4183
#12 0x00007fbc70b70a16 in KApplication::notify (this=0x7fff5f9eae10, receiver=0x29c7bb0, event=0x7fff5f9eaab0) at ../../kdeui/kernel/kapplication.cpp:302
#13 0x00007fbc7018806c in QCoreApplication::notifyInternal (this=0x7fff5f9eae10, receiver=0x29c7bb0, event=0x7fff5f9eaab0) at kernel/qcoreapplication.cpp:704
#14 0x00007fbc701b4d42 in QCoreApplication::sendEvent (this=0x1d6b660) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QTimerInfoList::activateTimers (this=0x1d6b660) at kernel/qeventdispatcher_unix.cpp:603
#16 0x00007fbc701b1848 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#17 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#18 0x00007fbc678f28c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x00007fbc678f6748 in ?? () from /lib/libglib-2.0.so.0
#20 0x00007fbc678f68fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#21 0x00007fbc701b1513 in QEventDispatcherGlib::processEvents (this=0x1d2dd70, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#22 0x00007fbc6f5f146e in QGuiEventDispatcherGlib::processEvents (this=0x2c820d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007fbc70186992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007fbc70186d6c in QEventLoop::exec (this=0x7fff5f9ead50, flags=) at kernel/qeventloop.cpp:201
#25 0x00007fbc7018aaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#26 0x0000000000403e8e in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../kontact/src/main.cpp:224

This bug may be a duplicate of or related to bug 169048.

Possible duplicates by query: bug 246480, bug 245793, bug 244425, bug 242318, bug 238884.

Reported using DrKonqi