[Bug 215199] New: kmail crashes when switching to/from VPN connection

Torleif Markussen Lunde torleif at stryn.net
Wed Nov 18 22:43:50 GMT 2009


https://bugs.kde.org/show_bug.cgi?id=215199

           Summary: kmail crashes when switching to/from VPN connection
           Product: kmail
           Version: unspecified
          Platform: Unlisted Binaries
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: torleif at stryn.net


Application that crashed: kmail
Version of the application: 1.12.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.30.9-96.fc11.x86_64 x86_64
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
Enabling/disabling VPN connection causes kmail to print:

Error:
The connection to the server xxx was unexpectedly closed or timed out. It will
be re-established automatically if possible.

Pressing ok causes crash.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#5  KIO::Slave::deref (this=0x2acb0f0) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/slave.cpp:242
#6  0x00000035c3b9fbf9 in KIO::Slave::gotInput (this=0x2acb0f0) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/slave.cpp:335
#7  0x00000035c3ba1cfc in KIO::Slave::qt_metacall (this=0x2acb0f0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffca60ab70)
    at /usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kio/slave.moc:76
#8  0x00000035bfb53dcc in QMetaObject::activate (sender=0x2b245d0,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x345b969ec0) at kernel/qobject.cpp:3112
#9  0x00000035c3abb277 in KIO::ConnectionPrivate::dequeue (this=0x2abbcf0) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/connection.cpp:82
#10 0x00000035c3abb38d in KIO::Connection::qt_metacall (this=0x2b245d0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x2b26c60)
    at
/usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kio/connection.moc:73
#11 0x00000035bfb4e141 in QObject::event (this=0x2b245d0, e=0x2e2d130) at
kernel/qobject.cpp:1110
#12 0x00000035c018f63c in QApplicationPrivate::notify_helper (this=0x1d292a0,
receiver=0x2b245d0, e=0x2e2d130) at kernel/qapplication.cpp:4065
#13 0x00000035c019689e in QApplication::notify (this=0x7fffca60d550,
receiver=0x2b245d0, e=0x2e2d130) at kernel/qapplication.cpp:4030
#14 0x00000035c2c117f6 in KApplication::notify (this=0x7fffca60d550,
receiver=0x2b245d0, event=0x2e2d130) at
/usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#15 0x00000035bfb3ebac in QCoreApplication::notifyInternal
(this=0x7fffca60d550, receiver=0x2b245d0, event=0x2e2d130) at
kernel/qcoreapplication.cpp:610
#16 0x00000035bfb3f782 in QCoreApplication::sendEvent (event=<value optimized
out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:213
#17 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>,
receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#18 0x00000035bfb672c3 in QCoreApplication::sendPostedEvents () at
kernel/qcoreapplication.h:218
#19 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:210
#20 0x0000003a6883790e in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#21 0x0000003a6883b0e8 in ?? () from /lib64/libglib-2.0.so.0
#22 0x0000003a6883b20a in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#23 0x00000035bfb66f36 in QEventDispatcherGlib::processEvents (this=0x1ce9770,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#24 0x00000035c022202e in QGuiEventDispatcherGlib::processEvents
(this=0x2acb0f0, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#25 0x00000035bfb3d4b2 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = 100}) at kernel/qeventloop.cpp:149
#26 0x00000035bfb3d884 in QEventLoop::exec (this=0x7fffca60b470, flags={i =
64}) at kernel/qeventloop.cpp:201
#27 0x00000035c0604a9e in QDialog::exec (this=0x2f1f790) at
dialogs/qdialog.cpp:498
#28 0x00000035c2b98325 in KMessageBox::createKMessageBox (dialog=<value
optimized out>, icon=<value optimized out>, text=<value optimized out>,
strlist=<value optimized out>, 
    ask=<value optimized out>, checkboxReturn=<value optimized out>, options={i
= 1}, details=@0x7fffca60ba80, notifyType=QMessageBox::Information)
    at /usr/src/debug/kdelibs-4.3.2/kdeui/dialogs/kmessagebox.cpp:331
#29 0x00000035c2b99300 in KMessageBox::createKMessageBox (dialog=<value
optimized out>, icon=QMessageBox::Information, text=<value optimized out>,
strlist=<value optimized out>, ask=@0x7fffca60ba90, 
    checkboxReturn=0x7fffca60bb0f, options={i = 1}, details=@0x7fffca60ba80) at
/usr/src/debug/kdelibs-4.3.2/kdeui/dialogs/kmessagebox.cpp:151
#30 0x00000035c2b9aa91 in KMessageBox::informationListWId (parent_id=0,
text=<value optimized out>, strlist=@0x7fffca60bb90, caption=@0x7fffca60ba60,
dontShowAgainName=@0x7fffca60bd10, options=
      {i = 1}) at
/usr/src/debug/kdelibs-4.3.2/kdeui/dialogs/kmessagebox.cpp:1008
#31 0x00000035c2b9abff in KMessageBox::informationList (parent=<value optimized
out>, text=@0x7fffca60bd80, strlist=@0x7fffca60bb90, caption=@0x7fffca60bd40,
dontShowAgainName=@0x7fffca60a750, 
    options=<value optimized out>) at
/usr/src/debug/kdelibs-4.3.2/kdeui/dialogs/kmessagebox.cpp:977
#32 0x00000035c2b9ac50 in KMessageBox::information (parent=0x2acb0f0,
text=@0x30809b0, caption=<value optimized out>, dontShowAgainName=<value
optimized out>, options=<value optimized out>)
    at /usr/src/debug/kdelibs-4.3.2/kdeui/dialogs/kmessagebox.cpp:964
#33 0x00007f4b4c4c202d in KMail::ImapAccountBase::handleError (this=0x20ddab0,
errorCode=<value optimized out>, errorMsg=<value optimized out>, job=0x29e4870,
context=<value optimized out>, 
    abortSync=<value optimized out>) at
/usr/src/debug/kdepim-4.3.2/kmail/imapaccountbase.cpp:1047
#34 0x00007f4b4c4bccb9 in KMail::ImapAccountBase::handleJobError
(this=0x20ddab0, job=<value optimized out>, context=<value optimized out>,
abortSync=<value optimized out>)
    at /usr/src/debug/kdepim-4.3.2/kmail/imapaccountbase.cpp:374
#35 0x00007f4b4c621256 in KMail::CachedImapJob::slotCheckUidValidityResult
(this=<value optimized out>, job=0x29e4870) at
/usr/src/debug/kdepim-4.3.2/kmail/cachedimapjob.cpp:681
#36 0x00007f4b4c61e4b1 in KMail::CachedImapJob::qt_metacall (this=0x2f72350,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffca60c210)
    at
/usr/src/debug/kdepim-4.3.2/x86_64-redhat-linux-gnu/kmail/cachedimapjob.moc:113
#37 0x00000035bfb53dcc in QMetaObject::activate (sender=0x29e4870,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x345b969ec0) at kernel/qobject.cpp:3112
#38 0x00000035c1cee902 in KJob::result (this=0x2acb0f0, _t1=0x29e4870) at
/usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kdecore/kjob.moc:188
#39 0x00000035c1ceec9f in KJob::emitResult (this=0x29e4870) at
/usr/src/debug/kdelibs-4.3.2/kdecore/jobs/kjob.cpp:304
#40 0x00000035c3aedfb3 in KIO::SimpleJob::slotFinished (this=0x29e4870) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/job.cpp:477
#41 0x00000035c3aee473 in KIO::TransferJob::slotFinished (this=0x29e4870) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/job.cpp:948
#42 0x00000035c3aec936 in KIO::SimpleJob::slotError (this=0x29e4870, err=<value
optimized out>, errorText=@0x7fffca60c8d0) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/job.cpp:489
#43 0x00000035c3aeca78 in KIO::SimpleJob::qt_metacall (this=0x29e4870,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffca60c700)
    at
/usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kio/jobclasses.moc:158
#44 0x00000035c3aecc00 in KIO::TransferJob::qt_metacall (this=0x2acb0f0,
_c=50858416, _id=50858416, _a=0x345b969ec0) at
/usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kio/jobclasses.moc:331
#45 0x00000035bfb53dcc in QMetaObject::activate (sender=0x2ab4e60,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x345b969ec0) at kernel/qobject.cpp:3112
#46 0x00000035c3bacaa6 in KIO::SlaveInterface::error (this=0x2acb0f0, _t1=149,
_t2=<value optimized out>) at
/usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kio/slaveinterface.moc:153
#47 0x00000035c3bb05d7 in KIO::SlaveInterface::dispatch (this=0x2ab4e60,
_cmd=<value optimized out>, rawdata=@0x7fffca60c930) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/slaveinterface.cpp:208
#48 0x00000035c3bacdb3 in KIO::SlaveInterface::dispatch (this=0x2ab4e60) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/slaveinterface.cpp:91
#49 0x00000035c3b9fbed in KIO::Slave::gotInput (this=0x2ab4e60) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/slave.cpp:322
#50 0x00000035c3ba1cfc in KIO::Slave::qt_metacall (this=0x2ab4e60,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffca60caa0)
    at /usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kio/slave.moc:76
#51 0x00000035bfb53dcc in QMetaObject::activate (sender=0x2ab6360,
from_signal_index=<value optimized out>, to_signal_index=<value optimized out>,
argv=0x345b969ec0) at kernel/qobject.cpp:3112
#52 0x00000035c3abb277 in KIO::ConnectionPrivate::dequeue (this=0x2ab4e20) at
/usr/src/debug/kdelibs-4.3.2/kio/kio/connection.cpp:82
#53 0x00000035c3abb38d in KIO::Connection::qt_metacall (this=0x2ab6360,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x2d8ffb0)
    at
/usr/src/debug/kdelibs-4.3.2/x86_64-redhat-linux-gnu/kio/connection.moc:73
#54 0x00000035bfb4e141 in QObject::event (this=0x2ab6360, e=0x327f1d0) at
kernel/qobject.cpp:1110
#55 0x00000035c018f63c in QApplicationPrivate::notify_helper (this=0x1d292a0,
receiver=0x2ab6360, e=0x327f1d0) at kernel/qapplication.cpp:4065
#56 0x00000035c019689e in QApplication::notify (this=0x7fffca60d550,
receiver=0x2ab6360, e=0x327f1d0) at kernel/qapplication.cpp:4030
#57 0x00000035c2c117f6 in KApplication::notify (this=0x7fffca60d550,
receiver=0x2ab6360, event=0x327f1d0) at
/usr/src/debug/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#58 0x00000035bfb3ebac in QCoreApplication::notifyInternal
(this=0x7fffca60d550, receiver=0x2ab6360, event=0x327f1d0) at
kernel/qcoreapplication.cpp:610
#59 0x00000035bfb3f782 in QCoreApplication::sendEvent (event=<value optimized
out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:213
#60 QCoreApplicationPrivate::sendPostedEvents (event=<value optimized out>,
receiver=<value optimized out>) at kernel/qcoreapplication.cpp:1247
#61 0x00000035bfb672c3 in QCoreApplication::sendPostedEvents () at
kernel/qcoreapplication.h:218
#62 postEventSourceDispatch () at kernel/qeventdispatcher_glib.cpp:210
#63 0x0000003a6883790e in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#64 0x0000003a6883b0e8 in ?? () from /lib64/libglib-2.0.so.0
#65 0x0000003a6883b20a in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#66 0x00000035bfb66f36 in QEventDispatcherGlib::processEvents (this=0x1ce9770,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#67 0x00000035c022202e in QGuiEventDispatcherGlib::processEvents
(this=0x2acb0f0, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:202
#68 0x00000035bfb3d4b2 in QEventLoop::processEvents (this=<value optimized
out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#69 0x00000035bfb3d884 in QEventLoop::exec (this=0x7fffca60d3a0, flags={i = 0})
at kernel/qeventloop.cpp:201
#70 0x00000035bfb3fa19 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:888
#71 0x0000000000402e69 in main (argc=<value optimized out>, argv=<value
optimized out>) at /usr/src/debug/kdepim-4.3.2/kmail/main.cpp:146
Warning: the current language does not match this frame.

This bug may be a duplicate of or related to bug 203222

Reported using DrKonqi

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