[Bug 247451] New: Kmail crashes when an email is saved to disk using ".mbox" format.

[Roy]

https://bugs.kde.org/show_bug.cgi?id=247451

           Summary: Kmail crashes when an email is saved to disk using
                    ".mbox" format.
           Product: kontact
           Version: 4.4.2
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: roy at gilbys.id.au


Application: kontact (4.4.2)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
An email can be opened and saved to disk using teh ".mbox" format.  The email
is successfully saved, however, within a few seconds after saving the email,
Kmail crashes.
This KDE platform is as supplied with Kubuntu 10.04.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fdfd0c04780 (LWP 1853))]

Thread 2 (Thread 0x7fdfaf39c710 (LWP 2275)):
#0  0x00007fdfcdcd5f83 in *__GI___poll (fds=<value optimized out>, nfds=<value
optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fdfc680a4a9 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fdfc680a8fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#3  0x00007fdfcf0c1566 in QEventDispatcherGlib::processEvents (this=0x1d032c0,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007fdfcf096992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fdfcf096d6c in QEventLoop::exec (this=0x7fdfaf39bd90, flags=) at
kernel/qeventloop.cpp:201
#6  0x00007fdfcefa0d59 in QThread::exec (this=<value optimized out>) at
thread/qthread.cpp:487
#7  0x00007fdfcf077178 in QInotifyFileSystemWatcherEngine::run (this=0x25052d0)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fdfcefa3775 in QThreadPrivate::start (arg=0x25052d0) at
thread/qthread_unix.cpp:248
#9  0x00007fdfc8d819ca in start_thread (arg=<value optimized out>) at
pthread_create.c:300
#10 0x00007fdfcdce26fd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdfd0c04780 (LWP 1853)):
[KCrash Handler]
#5  KMail::MessageListView::Widget::getSelectionStats (this=0x1a80140,
selectedSernums=..., selectedVisibleSernums=<value optimized out>,
allSelectedBelongToSameThread=<value optimized out>, 
    includeCollapsedChildren=<value optimized out>) at
../../kmail/messagelistview/widget.cpp:594
#6  0x00007fdfb63946ee in KMMainWidget::updateMessageActions (this=0x1a6f900)
at ../../kmail/kmmainwidget.cpp:4231
#7  0x00007fdfb63aab6d in KMMainWidget::qt_metacall (this=0x1a6f900,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd20f6060)
at ./kmmainwidget.moc:375
#8  0x00007fdfcf0aae3f in QMetaObject::activate (sender=0x1c29ae0, m=<value
optimized out>, local_signal_index=<value optimized out>, argv=0x0) at
kernel/qobject.cpp:3293
#9  0x00007fdfcf0a7a63 in QObject::event (this=0x1c29ae0, e=0x7fffd20f67b0) at
kernel/qobject.cpp:1212
#10 0x00007fdfce45122c in QApplicationPrivate::notify_helper (this=0x136aea0,
receiver=0x1c29ae0, e=0x7fffd20f67b0) at kernel/qapplication.cpp:4300
#11 0x00007fdfce4576fb in QApplication::notify (this=0x7fffd20f6b10,
receiver=0x1c29ae0, e=0x7fffd20f67b0) at kernel/qapplication.cpp:4183
#12 0x00007fdfcfa80526 in KApplication::notify (this=0x7fffd20f6b10,
receiver=0x1c29ae0, event=0x7fffd20f67b0) at
../../kdeui/kernel/kapplication.cpp:302
#13 0x00007fdfcf09806c in QCoreApplication::notifyInternal
(this=0x7fffd20f6b10, receiver=0x1c29ae0, event=0x7fffd20f67b0) at
kernel/qcoreapplication.cpp:704
#14 0x00007fdfcf0c4d42 in QCoreApplication::sendEvent (this=0x1373340) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#15 QTimerInfoList::activateTimers (this=0x1373340) at
kernel/qeventdispatcher_unix.cpp:603
#16 0x00007fdfcf0c1848 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 0x00007fdfc68068c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#19 0x00007fdfc680a748 in ?? () from /lib/libglib-2.0.so.0
#20 0x00007fdfc680a8fc in g_main_context_iteration () from
/lib/libglib-2.0.so.0
#21 0x00007fdfcf0c1513 in QEventDispatcherGlib::processEvents (this=0x133bd70,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#22 0x00007fdfce50146e in QGuiEventDispatcherGlib::processEvents
(this=0x19fc230, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007fdfcf096992 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#24 0x00007fdfcf096d6c in QEventLoop::exec (this=0x7fffd20f6a50, flags=) at
kernel/qeventloop.cpp:201
#25 0x00007fdfcf09aaab 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 218693.

Possible duplicates by query: bug 244568, bug 241767, bug 240206, bug 238829,
bug 237087.

Reported using DrKonqi

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