Bug 355759

Application: akonadi_imap_resource (4.14)
KDE Platform Version: 4.14.14
Qt Version: 4.8.7
Operating System: Linux 4.2.6-300.fc23.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- What I was doing when the application crashed:
I edited one of my imap accounts in the kmail settings. After clicking OK, I got a message, thet kmail crashed, but the main window seems to keep on working.
- Unusual behavior I noticed:
Kmail said, that the imap ressource, I edited, is broken so I clicked 'retry' and then I checked the settings.
- Custom settings of the application:
Before it crashed, I increased the interval for fetching mails from every 5 minutes to every 15 minutes.

-- Backtrace:
Application: Rommel of type IMAP E-Mail Server (akonadi_imap_resource), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
84	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f06e6db3900 (LWP 11404))]

Thread 2 (Thread 0x7f06c8e6e700 (LWP 12598)):
#0  0x00007f06e0fa8734 in g_mutex_unlock (mutex=0x7f06b8011f10) at gthread-posix.c:1350
#1  0x00007f06e0f63700 in g_main_context_prepare (context=context@entry=0x7f06b8011f10, priority=priority@entry=0x7f06c8e6db90) at gmain.c:3440
#2  0x00007f06e0f6409b in g_main_context_iterate (context=context@entry=0x7f06b8011f10, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3820
#3  0x00007f06e0f6427c in g_main_context_iteration (context=0x7f06b8011f10, may_block=may_block@entry=1) at gmain.c:3901
#4  0x00007f06e66d5eae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f06b80118f0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#5  0x00007f06e66a4151 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f06c8e6dcd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f06e66a44c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f06c8e6dcd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f06e6593a89 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:538
#8  0x00007f06e659637c in QThreadPrivate::start(void*) (arg=0x5576288579f0) at thread/qthread_unix.cpp:352
#9  0x00007f06e62f460a in start_thread (arg=0x7f06c8e6e700) at pthread_create.c:334
#10 0x00007f06e1bc1a7d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f06e6db3900 (LWP 11404)):
[KCrash Handler]
#6  0x00007f06e4e0f450 in KIMAP::Session::state() const (this=0x0) at ../../kimap/session.cpp:108
#7  0x00005576268b810f in SessionPool::killSession(KIMAP::Session*, SessionPool::SessionTermination) (this=this@entry=0x5576287d16f0, session=session@entry=0x0, termination=termination@entry=SessionPool::LogoutSession) at ../../../resources/imap/sessionpool.cpp:187
#8  0x00005576268b8ab6 in SessionPool::cancelSessionCreation(KIMAP::Session*, int, QString const&) (this=this@entry=0x5576287d16f0, session=0x0, errorCode=errorCode@entry=2, errorMessage=...) at ../../../resources/imap/sessionpool.cpp:245
#9  0x00005576268bb07d in SessionPool::onPasswordRequestDone(int, QString const&) (this=0x5576287d16f0, resultType=<optimized out>, password=...) at ../../../resources/imap/sessionpool.cpp:307
#10 0x00005576268d251f in SessionPool::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at moc_sessionpool.cpp:95
#11 0x00007f06e66b9a80 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=0x5576287d0770, m=m@entry=0x557626b14120 <PasswordRequesterInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffcd13ecc80) at kernel/qobject.cpp:3567
#12 0x00005576268d3863 in PasswordRequesterInterface::done(int, QString const&) (this=<optimized out>, _t1=1, _t2=...) at moc_passwordrequesterinterface.cpp:117
#13 0x0000557626879742 in SettingsPasswordRequester::onSettingsDialogFinished(int) (this=<optimized out>, result=<optimized out>) at ../../../resources/imap/settingspasswordrequester.cpp:115
#14 0x00007f06e66b9a80 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5576288de150, m=m@entry=0x7f06e62bb160 <QDialog::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffcd13ecdc0) at kernel/qobject.cpp:3567
#15 0x00007f06e5c953ee in QDialog::finished(int) (this=this@entry=0x5576288de150, _t1=_t1@entry=1) at .moc/release-shared/moc_qdialog.cpp:152
#16 0x00007f06e5c9548b in QDialog::done(int) (this=0x5576288de150, r=1) at dialogs/qdialog.cpp:605
#17 0x00007f06e329ea85 in KDialog::slotButtonClicked(int) (this=0x5576288de150, button=4) at ../../kdeui/dialogs/kdialog.cpp:885
#18 0x00007f06e32a05ef in KDialog::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at ./kdialog.moc:166
#19 0x00007f06e66b9a80 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5576286d65d0, m=m@entry=0x7f06e6a07a40 <QSignalMapper::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffcd13ecf60) at kernel/qobject.cpp:3567
#20 0x00007f06e66c2bce in QSignalMapper::mapped(int) (this=this@entry=0x5576286d65d0, _t1=4) at .moc/release-shared/moc_qsignalmapper.cpp:114
#21 0x00007f06e66c2d54 in QSignalMapper::map(QObject*) (this=0x5576286d65d0, sender=0x5576287b8370) at kernel/qsignalmapper.cpp:266
#22 0x00007f06e66b9a80 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x5576287b8370, m=m@entry=0x7f06e62cb880 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffcd13ed0b0) at kernel/qobject.cpp:3567
#23 0x00007f06e5e578e2 in QAbstractButton::clicked(bool) (this=this@entry=0x5576287b8370, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:219
#24 0x00007f06e5b8ccf3 in QAbstractButtonPrivate::emitClicked() (this=this@entry=0x55762882c590) at widgets/qabstractbutton.cpp:548
#25 0x00007f06e5b8e154 in QAbstractButtonPrivate::click() (this=this@entry=0x55762882c590) at widgets/qabstractbutton.cpp:541
#26 0x00007f06e5b8e264 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) (this=0x5576287b8370, e=0x7ffcd13ed620) at widgets/qabstractbutton.cpp:1123
#27 0x00007f06e580d140 in QWidget::event(QEvent*) (this=0x5576287b8370, event=0x7ffcd13ed620) at kernel/qwidget.cpp:8775
#28 0x00007f06e57b693c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x55762864e380, receiver=0x5576287b8370, e=0x7ffcd13ed620) at kernel/qapplication.cpp:4565
#29 0x00007f06e57bd956 in QApplication::notify(QObject*, QEvent*) (this=this@entry=0x7ffcd13eddf0, receiver=receiver@entry=0x5576287b8370, e=e@entry=0x7ffcd13ed620) at kernel/qapplication.cpp:4108
#30 0x00007f06e334b54a in KApplication::notify(QObject*, QEvent*) (this=0x7ffcd13eddf0, receiver=0x5576287b8370, event=0x7ffcd13ed620) at ../../kdeui/kernel/kapplication.cpp:311
#31 0x00007f06e66a58dd in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffcd13eddf0, receiver=0x5576287b8370, event=0x7ffcd13ed620) at kernel/qcoreapplication.cpp:955
#32 0x00007f06e57bcf5d in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) (receiver=receiver@entry=0x5576287b8370, event=event@entry=0x7ffcd13ed620, alienWidget=alienWidget@entry=0x5576287b8370, nativeWidget=nativeWidget@entry=0x557628913450, buttonDown=buttonDown@entry=0x7f06e62e93c8 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:231
#33 0x00007f06e5837862 in QETWidget::translateMouseEvent(_XEvent const*) (this=this@entry=0x557628913450, event=event@entry=0x7ffcd13ed980) at kernel/qapplication_x11.cpp:4546
#34 0x00007f06e583622d in QApplication::x11ProcessEvent(_XEvent*) (this=0x7ffcd13eddf0, event=event@entry=0x7ffcd13ed980) at kernel/qapplication_x11.cpp:3663
#35 0x00007f06e585f249 in x11EventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x557628635ed0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#36 0x00007f06e0f63e3a in g_main_context_dispatch (context=0x55762864ca50) at gmain.c:3154
#37 0x00007f06e0f63e3a in g_main_context_dispatch (context=context@entry=0x55762864ca50) at gmain.c:3769
#38 0x00007f06e0f641d0 in g_main_context_iterate (context=context@entry=0x55762864ca50, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#39 0x00007f06e0f6427c in g_main_context_iteration (context=0x55762864ca50, may_block=may_block@entry=1) at gmain.c:3901
#40 0x00007f06e66d5e8e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x557628609bf0, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#41 0x00007f06e585f3e6 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#42 0x00007f06e66a4151 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffcd13edd60, flags=...) at kernel/qeventloop.cpp:149
#43 0x00007f06e66a44c5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffcd13edd60, flags=...) at kernel/qeventloop.cpp:204
#44 0x00007f06e66aa069 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1227
#45 0x00007f06e57b50cc in QApplication::exec() () at kernel/qapplication.cpp:3823
#46 0x00007f06e437d79d in Akonadi::ResourceBase::init(Akonadi::ResourceBase*) (r=0x5576287c0bf0) at ../../akonadi/resourcebase.cpp:583
#47 0x0000557626876143 in Akonadi::ResourceBase::init<ImapResource>(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/include/kde4/akonadi/resourcebase.h:193
#48 0x00007f06e1adf580 in __libc_start_main (main=0x557626875880 <main(int, char**)>, argc=3, argv=0x7ffcd13edf08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd13edef8) at libc-start.c:289
#49 0x0000557626875fb9 in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 353653.

Possible duplicates by query: bug 353653, bug 344791.

Reported using DrKonqi