[Bug 203618] New: Crash: Kontact crashes when Scalix IMAP is restarted (backtrace included)

[Jeffrey G Thomas]

https://bugs.kde.org/show_bug.cgi?id=203618

           Summary: Crash: Kontact crashes when Scalix IMAP is restarted
                    (backtrace included)
           Product: kontact
           Version: 4.3
          Platform: Debian testing
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: eljefedelito at gmail.com


Version:            (using KDE 4.3.0)
OS:                Linux
Installed from:    Debian testing/unstable Packages

Application that crashed: kontact
Version of the application: 4.3.0
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-1-686 i686
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
I've set up my email account with the kdepim-wizards package, scalixwizard.  It
creates a disconnected-IMAP account.

Whenever we restart the often-hung Scalix IMAP services with:
shell# pkill -9 imap && omoff -d0 -w imap && omon imap
my Kontact crashes.  It doesn't matter if my disconnected-IMAP account is
checking for new email or not.



 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x7d4fd9ee in ?? ()
#7  0x444f0d1a in KMAcctCachedImap::killAllJobsInternal (this=<value optimized
out>, disconnectSlave=<value optimized out>) at
../../kmail/kmacctcachedimap.cpp:130
#8  0x444f0f64 in KMAcctCachedImap::killAllJobs (this=<value optimized out>,
disconnectSlave=<value optimized out>) at ../../kmail/kmacctcachedimap.cpp:107
#9  0x444e5fb3 in KMail::ImapAccountBase::handleError (this=<value optimized
out>, errorCode=<value optimized out>, errorMsg=<value optimized out>,
job=<value optimized out>, 
    context=<value optimized out>, abortSync=<value optimized out>) at
../../kmail/imapaccountbase.cpp:1022
#10 0x444de643 in KMail::ImapAccountBase::handleJobError (this=<value optimized
out>, job=<value optimized out>, context=<value optimized out>,
abortSync=<value optimized out>)
    at ../../kmail/imapaccountbase.cpp:374
#11 0x443e3870 in KMail::ListJob::slotListResult (this=<value optimized out>,
job=<value optimized out>) at ../../kmail/listjob.cpp:176
#12 0x443e4cc7 in KMail::ListJob::qt_metacall (this=<value optimized out>,
_c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
at ./listjob.moc:77
#13 0x419dd133 in QMetaObject::activate (sender=<value optimized out>,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=<value optimized out>)
    at kernel/qobject.cpp:3112
#14 0x419ddd82 in QMetaObject::activate (sender=<value optimized out>, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=) at
kernel/qobject.cpp:3186
#15 0x422e4523 in KJob::result (this=) at ./kjob.moc:188
#16 0x422e49c9 in KJob::emitResult (this=<value optimized out>) at
../../kdecore/jobs/kjob.cpp:304
#17 0x41ecb9e5 in KIO::SimpleJob::slotFinished (this=<value optimized out>) at
../../kio/kio/job.cpp:477
#18 0x41ecbfa4 in KIO::ListJob::slotFinished (this=<value optimized out>) at
../../kio/kio/job.cpp:2408
#19 0x41ec84a3 in KIO::SimpleJob::slotError (this=<value optimized out>,
err=<value optimized out>, errorText=<value optimized out>) at
../../kio/kio/job.cpp:489
#20 0x41ec8693 in KIO::SimpleJob::qt_metacall (this=<value optimized out>,
_c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
at ./jobclasses.moc:158
#21 0x41ecd8fa in KIO::ListJob::qt_metacall (this=<value optimized out>,
_c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
at ./jobclasses.moc:756
#22 0x419dd133 in QMetaObject::activate (sender=<value optimized out>,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=<value optimized out>)
    at kernel/qobject.cpp:3112
#23 0x419ddd82 in QMetaObject::activate (sender=<value optimized out>, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=) at
kernel/qobject.cpp:3186
#24 0x41f91769 in KIO::SlaveInterface::error (this=) at
./slaveinterface.moc:153
#25 0x41f95577 in KIO::SlaveInterface::dispatch (this=<value optimized out>,
_cmd=<value optimized out>, rawdata=<value optimized out>) at
../../kio/kio/slaveinterface.cpp:208
#26 0x41f91bb7 in KIO::SlaveInterface::dispatch (this=<value optimized out>) at
../../kio/kio/slaveinterface.cpp:91
#27 0x41f83b9d in KIO::Slave::gotInput (this=<value optimized out>) at
../../kio/kio/slave.cpp:322
#28 0x41f86083 in KIO::Slave::qt_metacall (this=<value optimized out>,
_c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
at ./slave.moc:76
#29 0x419dd133 in QMetaObject::activate (sender=<value optimized out>,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=<value optimized out>)
    at kernel/qobject.cpp:3112
#30 0x419ddd82 in QMetaObject::activate (sender=<value optimized out>, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=) at
kernel/qobject.cpp:3186
#31 0x41e90427 in KIO::Connection::readyRead (this=) at ./connection.moc:86
#32 0x41e91d33 in KIO::ConnectionPrivate::dequeue (this=<value optimized out>)
at ../../kio/kio/connection.cpp:82
#33 0x41e92116 in KIO::Connection::qt_metacall (this=<value optimized out>,
_c=<value optimized out>, _id=<value optimized out>, _a=<value optimized out>)
at ./connection.moc:73
#34 0x419d693b in QMetaCallEvent::placeMetaCall (this=) at
kernel/qobject.cpp:477
#35 0x419d8410 in QObject::event (this=<value optimized out>, e=<value
optimized out>) at kernel/qobject.cpp:1110
#36 0x430ac7d4 in QApplicationPrivate::notify_helper (this=<value optimized
out>, receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:4056
#37 0x430b493e in QApplication::notify (this=<value optimized out>,
receiver=<value optimized out>, e=<value optimized out>) at
kernel/qapplication.cpp:3603
#38 0x42ccc00d in KApplication::notify (this=<value optimized out>,
receiver=<value optimized out>, event=<value optimized out>) at
../../kdeui/kernel/kapplication.cpp:302
#39 0x419c7fcb in QCoreApplication::notifyInternal (this=<value optimized out>,
receiver=<value optimized out>, event=<value optimized out>) at
kernel/qcoreapplication.cpp:610
#40 0x419c8c0e in QCoreApplication::sendEvent (receiver=<value optimized out>,
event_type=<value optimized out>, data=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=<value optimized out>,
event_type=<value optimized out>, data=<value optimized out>) at
kernel/qcoreapplication.cpp:1247
#42 0x419c8ded in QCoreApplication::sendPostedEvents (receiver=) at
kernel/qcoreapplication.cpp:1140
#43 0x419f320f in QCoreApplication::sendPostedEvents (s=) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#44 postEventSourceDispatch (s=) at kernel/qeventdispatcher_glib.cpp:210
#45 0x4f980368 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#46 0x4f9838c3 in ?? () from /usr/lib/libglib-2.0.so.0
#47 0x4f983a48 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#48 0x419f2e58 in QEventDispatcherGlib::processEvents (this=<value optimized
out>, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#49 0x4314bf85 in QGuiEventDispatcherGlib::processEvents (this=) at
kernel/qguieventdispatcher_glib.cpp:202
#50 0x419c661a in QEventLoop::processEvents (this=<value optimized out>,
flags=<value optimized out>) at kernel/qeventloop.cpp:149
#51 0x419c6a62 in QEventLoop::exec (this=<value optimized out>, flags=<value
optimized out>) at kernel/qeventloop.cpp:201
#52 0x419c8eb9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#53 0x430ac657 in QApplication::exec () at kernel/qapplication.cpp:3525
#54 0x0804bd40 in main (argc=1, argv=0xbfd0b0e4) at
../../../kontact/src/main.cpp:218

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