Application: kontact (4.4.1)
KDE Platform Version: 4.4.1 (KDE 4.4.1)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.10-90.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
I am using Kontact in connection with a kolab server. All over sudden Kontact complained that it can no longer find it's groupware folders. So I restarted contact and upon restart, the it crashed.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[KCrash Handler]
#5  operator!= (this=0x255a280, job=0x2d07bb0) at /usr/include/QtCore/qbasicatomic.h:75
#6  detach (this=0x255a280, job=0x2d07bb0) at /usr/include/QtCore/qmap.h:182
#7  remove (this=0x255a280, job=0x2d07bb0) at /usr/include/QtCore/qmap.h:638
#8  KMail::ImapAccountBase::removeJob (this=0x255a280, job=0x2d07bb0) at /usr/src/debug/kdepim-4.4.1/kmail/imapaccountbase.cpp:1384
#9  0x00007f016fbebd73 in KMail::ImapAccountBase::handleError (this=0x255a280, errorCode=<value optimized out>, errorMsg=<value optimized out>, job=0x2d07bb0, context=<value optimized out>, 
    abortSync=<value optimized out>) at /usr/src/debug/kdepim-4.4.1/kmail/imapaccountbase.cpp:1090
#10 0x00007f016fbed7e4 in KMail::ImapAccountBase::handleJobError (this=0x255a280, job=0x2d07bb0, context=..., abortSync=<value optimized out>)
    at /usr/src/debug/kdepim-4.4.1/kmail/imapaccountbase.cpp:378
#11 0x00007f016fd337e0 in KMail::CachedImapJob::slotAddNextSubfolder (this=0x2d38980, job=0x2d07bb0) at /usr/src/debug/kdepim-4.4.1/kmail/cachedimapjob.cpp:514
#12 0x00007f016fd38b6e in KMail::CachedImapJob::qt_metacall (this=0x2d38980, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff91983e10)
    at /usr/src/debug/kdepim-4.4.1/x86_64-redhat-linux-gnu/kmail/cachedimapjob.moc:110
#13 0x00000036f8b6a2af in QMetaObject::activate (sender=0x2d07bb0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff91983e10) at kernel/qobject.cpp:3293
#14 0x00000034ff8f40f2 in KJob::result (this=<value optimized out>, _t1=0x2d07bb0) at /usr/src/debug/kdelibs-4.4.1/x86_64-redhat-linux-gnu/kdecore/kjob.moc:194
#15 0x00000034ff8f43b0 in KJob::emitResult (this=0x2d07bb0) at /usr/src/debug/kdelibs-4.4.1/kdecore/jobs/kjob.cpp:312
#16 0x00000036ce6ed253 in KIO::SimpleJob::slotFinished (this=0x2d07bb0) at /usr/src/debug/kdelibs-4.4.1/kio/kio/job.cpp:486
#17 0x00000036ce6ee467 in KIO::MkdirJob::slotFinished (this=0x2d07bb0) at /usr/src/debug/kdelibs-4.4.1/kio/kio/job.cpp:645
#18 0x00000036ce6ebef6 in KIO::SimpleJob::slotError (this=0x2d07bb0, err=<value optimized out>, errorText=...) at /usr/src/debug/kdelibs-4.4.1/kio/kio/job.cpp:498
#19 0x00000036ce6ec038 in KIO::SimpleJob::qt_metacall (this=0x2d07bb0, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff91984230)
    at /usr/src/debug/kdelibs-4.4.1/x86_64-redhat-linux-gnu/kio/jobclasses.moc:170
#20 0x00000036ce6ecf70 in KIO::MkdirJob::qt_metacall (this=0x2d07bb0, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff91984230)
    at /usr/src/debug/kdelibs-4.4.1/x86_64-redhat-linux-gnu/kio/job_p.moc:76
#21 0x00000036f8b6a2af in QMetaObject::activate (sender=0x2cf8390, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff91984230) at kernel/qobject.cpp:3293
#22 0x00000036ce79e026 in KIO::SlaveInterface::error (this=<value optimized out>, _t1=137, _t2=...) at /usr/src/debug/kdelibs-4.4.1/x86_64-redhat-linux-gnu/kio/slaveinterface.moc:159
#23 0x00000036ce7a0f0d in KIO::SlaveInterface::dispatch (this=0x2cf8390, _cmd=<value optimized out>, rawdata=...) at /usr/src/debug/kdelibs-4.4.1/kio/kio/slaveinterface.cpp:208
#24 0x00000036ce79e2c3 in KIO::SlaveInterface::dispatch (this=0x2cf8390) at /usr/src/debug/kdelibs-4.4.1/kio/kio/slaveinterface.cpp:91
#25 0x00000036ce793626 in KIO::Slave::gotInput (this=0x2cf8390) at /usr/src/debug/kdelibs-4.4.1/kio/kio/slave.cpp:324
#26 0x00000036ce7937fc in KIO::Slave::qt_metacall (this=0x2cf8390, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff91984630)
    at /usr/src/debug/kdelibs-4.4.1/x86_64-redhat-linux-gnu/kio/slave.moc:82
#27 0x00000036f8b6a2af in QMetaObject::activate (sender=0x2cfaac0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3293
#28 0x00000036ce6becb7 in KIO::ConnectionPrivate::dequeue (this=0x2cf9d60) at /usr/src/debug/kdelibs-4.4.1/kio/kio/connection.cpp:82
#29 0x00000036ce6bedcd in KIO::Connection::qt_metacall (this=0x2cfaac0, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x2d314f0)
    at /usr/src/debug/kdelibs-4.4.1/x86_64-redhat-linux-gnu/kio/connection.moc:79
#30 0x00000036f8b66921 in QObject::event (this=0x2cfaac0, e=0x2d09240) at kernel/qobject.cpp:1248
#31 0x0000003aadbaa9dc in QApplicationPrivate::notify_helper (this=0x23dab80, receiver=0x2cfaac0, e=0x2d09240) at kernel/qapplication.cpp:4300
#32 0x0000003aadbb0aab in QApplication::notify (this=<value optimized out>, receiver=0x2cfaac0, e=0x2d09240) at kernel/qapplication.cpp:4183
#33 0x0000003500006846 in KApplication::notify (this=0x7fff91985140, receiver=0x2cfaac0, event=0x2d09240) at /usr/src/debug/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302
#34 0x00000036f8b5774c in QCoreApplication::notifyInternal (this=0x7fff91985140, receiver=0x2cfaac0, event=0x2d09240) at kernel/qcoreapplication.cpp:704
#35 0x00000036f8b58497 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x23aecd0) at kernel/qcoreapplication.h:215
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x23aecd0) at kernel/qcoreapplication.cpp:1345
#37 0x00000036f8b7d523 in sendPostedEvents (s=<value optimized out>) at kernel/qcoreapplication.h:220
#38 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276
#39 0x00000036f763923e in g_main_dispatch (context=0x23eaa20) at gmain.c:1960
#40 IA__g_main_context_dispatch (context=0x23eaa20) at gmain.c:2513
#41 0x00000036f763cc28 in g_main_context_iterate (context=0x23eaa20, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#42 0x00000036f763cd4a in IA__g_main_context_iteration (context=0x23eaa20, may_block=1) at gmain.c:2654
#43 0x00000036f8b7d063 in QEventDispatcherGlib::processEvents (this=0x23b0500, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#44 0x0000003aadc49a4e in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x00000036f8b56192 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#46 0x00000036f8b5645c in QEventLoop::exec (this=0x7fff91985080, flags=...) at kernel/qeventloop.cpp:201
#47 0x00000036f8b58749 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#48 0x0000000000403cce in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.4.1/kontact/src/main.cpp:224

Possible duplicates by query: bug 207337.

Reported using DrKonqi