[kmail2] [Bug 448445] New: kmail crash on exit

Fri Jan 14 08:18:48 GMT 2022

https://bugs.kde.org/show_bug.cgi?id=448445

            Bug ID: 448445
           Summary: kmail crash on exit
           Product: kmail2
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: kavol at seznam.cz
  Target Milestone: ---

Application: kmail (5.18.3 (21.08.3))

Qt Version: 5.15.2
Frameworks Version: 5.89.0
Operating System: Linux 5.15.13-200.fc35.x86_64 x86_64
Windowing System: X11
Distribution: Fedora Linux 35 (Thirty Five)
DrKonqi: 5.23.4 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
I've just closed kmail.
I believe some imap sync was in progress in the background.
The backtrace and circumstances look quite similar to the referenced bug
400601.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized
out>}
[KCrash Handler]
#6  operator==(QString const&, QString const&) (s1=..., s2=...) at
text/qstring.cpp:3432
#7  0x00007f7c6b4fe850 in KStatusNotifierItem::setToolTipSubTitle(QString
const&) (this=this at entry=0x559de328f490, subTitle=...) at
/usr/src/debug/kf5-knotifications-5.89.0-1.fc35.x86_64/src/kstatusnotifieritem.cpp:420
#8  0x00007f7c75092606 in KMail::KMSystemTray::updateToolTip(int)
(this=0x559de328f490, count=<optimized out>) at
/usr/src/debug/kmail-21.08.3-1.fc35.x86_64/src/kmsystemtray.cpp:255
#9  0x00007f7c7509285e in
KMail::UnityServiceManager::unreadMail(QAbstractItemModel const*, QModelIndex
const&) (this=<optimized out>, model=0x559de2b95800, parentIndex=<optimized
out>) at
/usr/src/debug/kmail-21.08.3-1.fc35.x86_64/src/unityservicemanager.cpp:89
#10 0x00007f7c7509285e in
KMail::UnityServiceManager::unreadMail(QAbstractItemModel const*, QModelIndex
const&) (this=<optimized out>, model=0x559de2b95800, parentIndex=<optimized
out>) at
/usr/src/debug/kmail-21.08.3-1.fc35.x86_64/src/unityservicemanager.cpp:89
#11 0x00007f7c750951d9 in KMail::UnityServiceManager::initListOfCollection()
(this=0x559de2bc1f70) at
/usr/src/debug/kmail-21.08.3-1.fc35.x86_64/src/unityservicemanager.cpp:111
#12 0x00007f7c6c0853e9 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd2254b950, r=<optimized out>, this=0x559de2bcd590) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#13 doActivate<false>(QObject*, int, void**) (sender=0x559de2b6b390,
signal_index=23, argv=0x7ffd2254b950) at kernel/qobject.cpp:3886
#14 0x00007f7c6c080367 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=<optimized out>, m=<optimized out>,
local_signal_index=local_signal_index at entry=20, argv=argv at entry=0x7ffd2254b950)
at kernel/qobject.cpp:3946
#15 0x00007f7c69f2b45b in Akonadi::Monitor::collectionStatisticsChanged(long
long, Akonadi::CollectionStatistics const&) (this=<optimized out>,
_t1=<optimized out>, _t2=<optimized out>) at
/usr/src/debug/kf5-akonadi-server-21.08.3-1.fc35.x86_64/redhat-linux-build/src/core/KF5AkonadiCore_autogen/include/moc_monitor.cpp:1004
#16 0x00007f7c69f3565a in
Akonadi::MonitorPrivate::slotStatisticsChangedFinished(KJob*)
(this=0x559de2b0e610, job=0x559df323a8a0) at
/usr/src/debug/kf5-akonadi-server-21.08.3-1.fc35.x86_64/src/core/monitor_p.cpp:657
#17 0x00007f7c6c0853e9 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffd2254bae0, r=<optimized out>, this=0x559df0e31a80) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#18 doActivate<false>(QObject*, int, void**) (sender=0x559df323a8a0,
signal_index=6, argv=0x7ffd2254bae0) at kernel/qobject.cpp:3886
#19 0x00007f7c6c080367 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender at entry=0x559df323a8a0, m=<optimized out>,
local_signal_index=local_signal_index at entry=3, argv=argv at entry=0x7ffd2254bae0)
at kernel/qobject.cpp:3946
#20 0x00007f7c6d0d5450 in KJob::result(KJob*, KJob::QPrivateSignal)
(this=this at entry=0x559df323a8a0, _t1=<optimized out>, _t1 at entry=0x559df323a8a0,
_t2=...) at
/usr/src/debug/kf5-kcoreaddons-5.89.0-1.fc35.x86_64/redhat-linux-build/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633
#21 0x00007f7c6d0d9abb in KJob::finishJob(bool) (this=0x559df323a8a0,
emitResult=<optimized out>) at
/usr/src/debug/kf5-kcoreaddons-5.89.0-1.fc35.x86_64/src/lib/jobs/kjob.cpp:98
#22 0x00007f7c6c07bf49 in QObject::event(QEvent*) (this=0x559df323a8a0,
e=0x559de453e280) at kernel/qobject.cpp:1314
#23 0x00007f7c6cb26443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x559df323a8a0, e=0x559de453e280) at
kernel/qapplication.cpp:3632
#24 0x00007f7c6c0517d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x559df323a8a0, event=0x559de453e280) at
kernel/qcoreapplication.cpp:1064
#25 0x00007f7c6c054d46 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x559de27a76a0) at
kernel/qcoreapplication.cpp:1821
#26 0x00007f7c6c0a3117 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x559de28ec420) at kernel/qeventdispatcher_glib.cpp:277
#27 0x00007f7c6439a130 in g_main_dispatch (context=0x7f7c48005000) at
../glib/gmain.c:3381
#28 g_main_context_dispatch (context=0x7f7c48005000) at ../glib/gmain.c:4099
#29 0x00007f7c643ef208 in g_main_context_iterate.constprop.0
(context=context at entry=0x7f7c48005000, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#30 0x00007f7c64397933 in g_main_context_iteration (context=0x7f7c48005000,
may_block=1) at ../glib/gmain.c:4240
#31 0x00007f7c6c0a2bb8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x559de28f8170, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#32 0x00007f7c6c0501e2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this at entry=0x7ffd2254bf30, flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#33 0x00007f7c6c058724 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#34 0x0000559de2115a46 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/kmail-21.08.3-1.fc35.x86_64/src/main.cpp:173
[Inferior 1 (process 2955) detached]

The reporter indicates this bug may be a duplicate of or related to bug 400601.

Possible duplicates by query: bug 435916, bug 431539, bug 400953, bug 400601,
bug 375330.

Reported using DrKonqi

-- 
You are receiving this mail because:
You are the assignee for the bug.