[kontact] [Bug 326867] New: Kmail crashed when closed

Paul Millar paul.millar at desy.de
Wed Oct 30 09:34:46 GMT 2013 

https://bugs.kde.org/show_bug.cgi?id=326867

            Bug ID: 326867
           Summary: Kmail crashed when closed
    Classification: Unclassified
           Product: kontact
           Version: 4.10.5
          Platform: Debian unstable
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: paul.millar at desy.de

Application: kontact (4.10.5)
KDE Platform Version: 4.10.5
Qt Version: 4.8.6
Operating System: Linux 3.11-1-686-pae i686
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
- What I was doing when the application crashed:

I closed kmail normally and it crashed.  I believe kmail was dormant when I
closed it; i.e., I believe it was *not* sync-ing with any of my email accounts
at the time I told it to close.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library
"/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
[Current thread is 1 (Thread 0xb2580740 (LWP 25060))]

Thread 3 (Thread 0xafea1b40 (LWP 25086)):
#0  0xb7787424 in __kernel_vsyscall ()
#1  0xb3c5b7ab in pthread_cond_wait@@GLIBC_2.3.2 () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0xb60e42ac in __pthread_cond_wait (cond=0xb5f8ee30, mutex=0xb5f8ee18) at
forward.c:149
#3  0xb5837de9 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb5837e7f in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb3c57cf1 in start_thread (arg=0xafea1b40) at pthread_create.c:311
#6  0xb60d708e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xaf580b40 (LWP 25087)):
#0  0xb3c59d33 in __GI___pthread_mutex_lock (mutex=0xaec00558) at
pthread_mutex_lock.c:95
#1  0xb60e44b4 in pthread_mutex_lock (mutex=0xaec00558) at forward.c:192
#2  0xb3bc2e90 in g_mutex_lock (mutex=mutex at entry=0xaec004e0) at
/build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gthread-posix.c:210
#3  0xb3b7fd3d in g_main_context_prepare (context=context at entry=0xaec004e0,
priority=priority at entry=0xaf580148) at
/build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gmain.c:3330
#4  0xb3b8064f in g_main_context_iterate (context=context at entry=0xaec004e0,
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at
/build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gmain.c:3681
#5  0xb3b80898 in g_main_context_iteration (context=0xaec004e0, may_block=1) at
/build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gmain.c:3762
#6  0xb6edd23f in QEventDispatcherGlib::processEvents (this=0xaec00468,
flags=...) at kernel/qeventdispatcher_glib.cpp:427
#7  0xb6eac163 in QEventLoop::processEvents (this=this at entry=0xaf580258,
flags=...) at kernel/qeventloop.cpp:149
#8  0xb6eac489 in QEventLoop::exec (this=this at entry=0xaf580258, flags=...) at
kernel/qeventloop.cpp:204
#9  0xb6d980bd in QThread::exec (this=this at entry=0x85fbe68) at
thread/qthread.cpp:537
#10 0xb6d9820b in QThread::run (this=0x85fbe68) at thread/qthread.cpp:604
#11 0xb6d9aa4f in QThreadPrivate::start (arg=0x85fbe68) at
thread/qthread_unix.cpp:349
#12 0xb3c57cf1 in start_thread (arg=0xaf580b40) at pthread_create.c:311
#13 0xb60d708e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb2580740 (LWP 25060)):
[KCrash Handler]
#7  0x00000010 in ?? ()
#8  0xb75fc1d9 in KWallet::Wallet::openWallet (name=..., w=39846232,
ot=ot at entry=KWallet::Wallet::Synchronous) at ../../kdeui/util/kwallet.cpp:496
#9  0xae0c09aa in MailTransport::TransportManager::wallet (this=0x888d498) at
../../mailtransport/transportmanager.cpp:583
#10 0xae0bcae5 in MailTransport::Transport::readPassword (this=0x8a30fa0) at
../../mailtransport/transport.cpp:305
#11 0xae0c1cf0 in MailTransport::TransportManager::loadPasswords
(this=0x888d498) at ../../mailtransport/transportmanager.cpp:608
#12 0xae0c1f43 in MailTransport::TransportManager::loadPasswordsAsync
(this=0x888d498) at ../../mailtransport/transportmanager.cpp:658
#13 0xae0c523c in MailTransport::TransportManagerPrivate::readConfig
(this=this at entry=0x8a14b08) at ../../mailtransport/transportmanager.cpp:467
#14 0xae0c589d in MailTransport::TransportManagerPrivate::slotTransportsChanged
(this=0x8a14b08) at ../../mailtransport/transportmanager.cpp:546
#15 0xae0c5a1e in MailTransport::TransportManager::qt_static_metacall
(_o=_o at entry=0x888d498, _c=_c at entry=QMetaObject::InvokeMetaMethod,
_id=_id at entry=12, _a=_a at entry=0xbfa2744c) at ./moc_transportmanager.cpp:103
#16 0xae0c5dbc in MailTransport::TransportManager::qt_metacall (this=0x888d498,
_c=QMetaObject::InvokeMetaMethod, _id=12, _a=0xbfa2744c) at
./moc_transportmanager.cpp:147
#17 0xb44cb266 in QDBusConnectionPrivate::deliverCall (this=0x85dfe38,
object=object at entry=0x888d498, msg=..., metaTypes=..., slotIdx=16) at
qdbusintegrator.cpp:951
#18 0xb44d436d in QDBusCallDeliveryEvent::placeMetaCall (this=0x879b760,
object=0x888d498) at qdbusintegrator_p.h:103
#19 0xb6ec6e8b in QObject::event (this=0x888d498, e=0x879b760) at
kernel/qobject.cpp:1194
#20 0xb63b98b4 in QApplicationPrivate::notify_helper (this=0x85fda80,
receiver=0x888d498, e=0x879b760) at kernel/qapplication.cpp:4567
#21 0xb63c03b3 in QApplication::notify (this=0xbfa27ac8,
receiver=receiver at entry=0x888d498, e=e at entry=0x879b760) at
kernel/qapplication.cpp:4353
#22 0xb74c4554 in KApplication::notify (this=0xbfa27ac8, receiver=0x888d498,
event=0x879b760) at ../../kdeui/kernel/kapplication.cpp:311
#23 0xb6ead71a in QCoreApplication::notifyInternal (this=0xbfa27ac8,
receiver=receiver at entry=0x888d498, event=event at entry=0x879b760) at
kernel/qcoreapplication.cpp:949
#24 0xb6eb0ee5 in sendEvent (event=0x879b760, receiver=0x888d498) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver at entry=0x0,
event_type=event_type at entry=0, data=0x85bc390) at
kernel/qcoreapplication.cpp:1573
#26 0xb6eb140c in QCoreApplication::sendPostedEvents
(receiver=receiver at entry=0x0, event_type=event_type at entry=0) at
kernel/qcoreapplication.cpp:1466
#27 0xb6edda3e in sendPostedEvents () at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=s at entry=0x85f0a48) at
kernel/qeventdispatcher_glib.cpp:280
#29 0xb3b8042e in g_main_dispatch (context=0x85fdc48, context at entry=0x85c51b8)
at /build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gmain.c:3054
#30 g_main_context_dispatch (context=context at entry=0x85fdc48) at
/build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gmain.c:3630
#31 0xb3b807d8 in g_main_context_iterate (context=context at entry=0x85fdc48,
block=block at entry=1, dispatch=dispatch at entry=1, self=<optimized out>) at
/build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gmain.c:3701
#32 0xb3b80898 in g_main_context_iteration (context=0x85fdc48, may_block=1) at
/build/glib2.0-Ot8bbC/glib2.0-2.36.4/./glib/gmain.c:3762
#33 0xb6edd21f in QEventDispatcherGlib::processEvents
(this=this at entry=0x85bf9e0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#34 0xb646adae in QGuiEventDispatcherGlib::processEvents (this=0x85bf9e0,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0xb6eac163 in QEventLoop::processEvents (this=this at entry=0xbfa27a18,
flags=...) at kernel/qeventloop.cpp:149
#36 0xb6eac489 in QEventLoop::exec (this=this at entry=0xbfa27a18, flags=...) at
kernel/qeventloop.cpp:204
#37 0xb6eb20fe in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#38 0xb63b7d44 in QApplication::exec () at kernel/qapplication.cpp:3828
#39 0x0804ab4c in main (argc=1, argv=0xbfa27ba4) at
../../../kontact/src/main.cpp:219

This bug may be a duplicate of or related to bug 324115.

Possible duplicates by query: bug 324115, bug 312376, bug 312303, bug 309337.

Reported using DrKonqi

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