[kontact] [Bug 456535] New: kontact crashed when closing

Sun Jul 10 02:18:36 BST 2022

https://bugs.kde.org/show_bug.cgi?id=456535

            Bug ID: 456535
           Summary: kontact crashed when closing
           Product: kontact
           Version: unspecified
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: matt.fagnani at bell.net
  Target Milestone: ---

Application: kontact (5.20.2 (22.04.2))

Qt Version: 5.15.4
Frameworks Version: 5.96.0
Operating System: Linux 5.19.0-0.rc5.20220708gite8a4e1c1bb69.44.fc37.x86_64
x86_64
Windowing System: Wayland
Distribution: Fedora Linux 37 (KDE Plasma Prerelease)
DrKonqi: 5.25.2 [KCrashBackend]

-- Information about the crash:
I booted a Fedora 36 KDE Plasma installation. I started Plasma 5.25.2 on
Wayland. I started GNOME Boxes. I booted a Fedora Rawhide QEMU/KVM VM in GNOME
Boxes with 3 GiB RAM, EFI enabled, and 3D acceleration enabled from the image
Fedora-KDE-Live-x86_64-Rawhide-20220709.n.0.iso
https://koji.fedoraproject.org/koji/buildinfo?buildID=1998908 I started kontact
22.04.2 from the Application Launcher menu. I selected Help > About Kontact,
then OK. I closed kontact (by clicking x at the top right corner). Kontact
segmentation faulted when closing.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f4163bb3d67 in KMail::UnityServiceManager::initListOfCollection
(this=0x558063823f50) at
/usr/src/debug/kmail-22.04.1-1.fc37.x86_64/src/unityservicemanager.cpp:106
#5  0x00007f41edadb216 in QtPrivate::QSlotObjectBase::call (a=0x7ffef85cc320,
r=<optimized out>, this=0x5580638247c0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#6  doActivate<false> (sender=0x558063815b30, signal_index=16,
argv=0x7ffef85cc320) at kernel/qobject.cpp:3886
#7  0x00007f41edad6247 in QMetaObject::activate (sender=<optimized out>,
m=<optimized out>, local_signal_index=local_signal_index at entry=13,
argv=argv at entry=0x7ffef85cc320) at kernel/qobject.cpp:3946
#8  0x00007f41806df8de in Akonadi::Monitor::collectionAdded (this=<optimized
out>, _t1=..., _t2=...) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/redhat-linux-build/src/core/KF5AkonadiCore_autogen/include/moc_monitor.cpp:955
#9  0x00007f41806f1d57 in Akonadi::MonitorPrivate::emitToListeners<void
(Akonadi::Monitor::*)(Akonadi::Collection const&, Akonadi::Collection const&),
Akonadi::Collection, Akonadi::Collection> (signal=<optimized out>,
this=0x558063815b50) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/monitor_p.h:390
#10 Akonadi::MonitorPrivate::emitCollectionNotification (this=0x558063815b50,
msg=..., col=..., par=..., dest=...) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/monitor_p.cpp:1115
#11 0x00007f41806ee565 in Akonadi::MonitorPrivate::emitNotification
(this=0x558063815b50, msg=...) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/monitor_p.cpp:520
#12 0x00007f41806b2592 in Akonadi::ChangeRecorderPrivate::emitNotification
(this=0x558063815b50, msg=...) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/changerecorder_p.cpp:216
#13 0x00007f41806ecf35 in Akonadi::MonitorPrivate::flushPipeline
(this=0x558063815b50) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/monitor_p.cpp:969
#14 0x00007f41806ed8ed in Akonadi::MonitorPrivate::dataAvailable
(this=0x558063815b50) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/monitor_p.cpp:978
#15 0x00007f41edadb216 in QtPrivate::QSlotObjectBase::call (a=0x7ffef85cc600,
r=<optimized out>, this=0x5580638073b0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#16 doActivate<false> (sender=0x558063815980, signal_index=3,
argv=0x7ffef85cc600) at kernel/qobject.cpp:3886
#17 0x00007f41edadb39f in doActivate<false> (sender=0x7f41b000f520,
signal_index=6, argv=0x7ffef85cc730) at kernel/qobject.cpp:3898
#18 0x00007f41edad6247 in QMetaObject::activate
(sender=sender at entry=0x7f41b000f520, m=<optimized out>,
local_signal_index=local_signal_index at entry=3, argv=argv at entry=0x7ffef85cc730)
at kernel/qobject.cpp:3946
#19 0x00007f41eef88d29 in KJob::result (this=this at entry=0x7f41b000f520,
_t1=<optimized out>, _t1 at entry=0x7f41b000f520, _t2=...) at
/usr/src/debug/kf5-kcoreaddons-5.96.0-1.fc37.x86_64/redhat-linux-build/src/lib/KF5CoreAddons_autogen/include/moc_kjob.cpp:633
#20 0x00007f41eef8e34b in KJob::finishJob (this=0x7f41b000f520,
emitResult=<optimized out>) at
/usr/src/debug/kf5-kcoreaddons-5.96.0-1.fc37.x86_64/src/lib/jobs/kjob.cpp:98
#21 0x00007f41eef8e3fe in KJob::kill (this=0x7f41b000f520,
verbosity=verbosity at entry=KJob::EmitResult) at
/usr/src/debug/kf5-kcoreaddons-5.96.0-1.fc37.x86_64/src/lib/jobs/kjob.cpp:118
#22 0x00007f418070d0e1 in Akonadi::SessionPrivate::clear (this=0x5580637fa210,
forceReconnect=forceReconnect at entry=false) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/session.cpp:440
#23 0x00007f418070d246 in Akonadi::Session::~Session (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/session.cpp:396
#24 0x00007f418070d2ad in Akonadi::Session::~Session (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/kf5-akonadi-server-22.04.3-1.fc37.x86_64/src/core/session.cpp:397
#25 0x00007f41edad051a in QObjectPrivate::deleteChildren
(this=this at entry=0x5580637cd8f0) at kernel/qobject.cpp:2104
#26 0x00007f41edad7fa0 in QObject::~QObject (this=0x55806378a790,
__in_chrg=<optimized out>) at kernel/qobject.cpp:1082
#27 0x00007f4163bb20cd in KMKernel::~KMKernel (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/kmail-22.04.1-1.fc37.x86_64/src/kmkernel.cpp:246
#28 0x00007f41c800a1e3 in KMailPart::~KMailPart (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/kmail-22.04.1-1.fc37.x86_64/src/kmail_part.cpp:91
#29 0x00007f41c800a31d in KMailPart::~KMailPart (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/kmail-22.04.1-1.fc37.x86_64/src/kmail_part.cpp:92
#30 0x00007f41ef12f932 in KontactInterface::Plugin::~Plugin (this=<optimized
out>, __vtt_parm=<optimized out>, this=<optimized out>, __vtt_parm=<optimized
out>) at
/usr/src/debug/kf5-kontactinterface-22.04.3-1.fc37.x86_64/src/plugin.cpp:74
#31 0x00007f4163ddac55 in KMailPlugin::~KMailPlugin (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/kmail-22.04.1-1.fc37.x86_64/src/kontactplugin/kmail/kmail_plugin.cpp:145
#32 0x00007f4163ddac8d in KMailPlugin::~KMailPlugin (this=<optimized out>,
this=<optimized out>) at
/usr/src/debug/kmail-22.04.1-1.fc37.x86_64/src/kontactplugin/kmail/kmail_plugin.cpp:145
#33 0x00007f41ef165b7e in
qDeleteAll<QList<KontactInterface::Plugin*>::const_iterator> (end=...,
begin=...) at /usr/include/qt5/QtCore/qalgorithms.h:320
#34 qDeleteAll<QList<KontactInterface::Plugin*> > (c=...) at
/usr/include/qt5/QtCore/qalgorithms.h:328
#35 Kontact::MainWindow::~MainWindow (this=<optimized out>, this=<optimized
out>) at /usr/src/debug/kontact-22.04.2-1.fc37.x86_64/src/mainwindow.cpp:182
#36 0x00007f41ef165dfd in Kontact::MainWindow::~MainWindow (this=<optimized
out>, this=<optimized out>) at
/usr/src/debug/kontact-22.04.2-1.fc37.x86_64/src/mainwindow.cpp:183
#37 0x00007f41edad1ab1 in QObject::event (this=0x55806344c340,
e=0x558064447c50) at kernel/qobject.cpp:1301
#38 0x00007f41ef0d7b9d in KXmlGuiWindow::event(QEvent*) () from
/lib64/libKF5XmlGui.so.5
#39 0x00007f41ee7aec42 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#40 0x00007f41edaa7c38 in QCoreApplication::notifyInternal2
(receiver=0x55806344c340, event=0x558064447c50) at
kernel/qcoreapplication.cpp:1064
#41 0x00007f41edaaaf94 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x5580632bac00) at
kernel/qcoreapplication.cpp:1821
#42 0x00007f41edaf8de7 in postEventSourceDispatch (s=0x5580632e2e20) at
kernel/qeventdispatcher_glib.cpp:277
#43 0x00007f41e446974f in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#44 0x00007f41e44be7c8 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#45 0x00007f41e44669e0 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#46 0x00007f41edaf88da in QEventDispatcherGlib::processEvents
(this=0x5580632e3490, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#47 0x00007f41edaa669a in QEventLoop::exec (this=this at entry=0x7ffef85ccee0,
flags=..., flags at entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#48 0x00007f41edaae742 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#49 0x00005580617b2651 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kontact-22.04.2-1.fc37.x86_64/src/main.cpp:214
[Inferior 1 (process 2263) detached]

Reported using DrKonqi

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