https://bugs.kde.org/show_bug.cgi?id=483889

            Bug ID: 483889
           Summary: KInfoCentre crashes on closing the application.
    Classification: Applications
           Product: kinfocenter
           Version: 6.0.2
          Platform: Other
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: plasma-b...@kde.org
          Reporter: bug2...@wolke7.net
                CC: sit...@kde.org
  Target Milestone: ---

Application: systemsettings (6.0.2)
 (Compiled from sources)
Qt Version: 6.6.2
Frameworks Version: 6.0.0
Operating System: Linux 6.8.0-gentoo-x86_64 x86_64
Windowing System: X11
Distribution: "Gentoo Linux"
DrKonqi: 6.0.2 [KCrashBackend]

-- Information about the crash:
After clicking through various pages. I've closes the application it crashed.
Some pages didn't show data, so maybe that could explain the nullptr.

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Info Centre (systemsettings), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[KCrash Handler]
#6  0x00007f6ef7f8db5a in DevInfoPlugin::~DevInfoPlugin (this=0x565440acc290,
__in_chrg=<optimized out>) at
/var/tmp/portage/kde-plasma/kinfocenter-6.0.2/work/kinfocenter-6.0.2/Modules/devinfo/devinfo.cpp:78
#7  DevInfoPlugin::~DevInfoPlugin (this=0x565440acc290, __in_chrg=<optimized
out>) at
/var/tmp/portage/kde-plasma/kinfocenter-6.0.2/work/kinfocenter-6.0.2/Modules/devinfo/devinfo.cpp:79
#8  0x00007f6f1dba0add in QObjectPrivate::deleteChildren
(this=this@entry=0x56543fe25f70) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:2207
#9  0x00007f6f1f7ce8f8 in QWidget::~QWidget (this=0x565440689630,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:1532
#10 0x00007f6f1f9689b9 in QScrollArea::~QScrollArea (this=0x565440689630,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/widgets/qscrollarea.cpp:133
#11 0x00007f6f1dba0add in QObjectPrivate::deleteChildren
(this=this@entry=0x56543e3e0d70) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:2207
#12 0x00007f6f1f7ce8f8 in QWidget::~QWidget (this=this@entry=0x56543e3e0d30,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:1532
#13 0x00007f6f1f867b3d in QFrame::~QFrame (this=this@entry=0x56543e3e0d30,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/widgets/qframe.cpp:229
#14 0x00007f6f1f9804bd in QStackedWidget::~QStackedWidget
(this=this@entry=0x56543e3e0d30, __in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/widgets/qstackedwidget.cpp:110
#15 0x00007f6f2011421d in KPageStackedWidget::~KPageStackedWidget
(this=0x56543e3e0d30, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/kwidgetsaddons-6.0.0/work/kwidgetsaddons-6.0.0/src/kpageview_p.h:25
#16 KPageStackedWidget::~KPageStackedWidget (this=0x56543e3e0d30,
__in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/kwidgetsaddons-6.0.0/work/kwidgetsaddons-6.0.0/src/kpageview_p.h:25
#17 0x00007f6f1dba0add in QObjectPrivate::deleteChildren
(this=this@entry=0x56543e2574c0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:2207
#18 0x00007f6f1f7ce8f8 in QWidget::~QWidget (this=0x56543e3d41c0,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:1532
#19 0x00007f6f20116229 in KPageWidget::~KPageWidget (this=0x56543e3d41c0,
__in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/kwidgetsaddons-6.0.0/work/kwidgetsaddons-6.0.0/src/kpagewidget.cpp:58
#20 0x00007f6f1dba0add in QObjectPrivate::deleteChildren
(this=this@entry=0x56543e2bc9f0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:2207
#21 0x00007f6f1f7ce8f8 in QWidget::~QWidget (this=0x56543e3bf800,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:1532
#22 0x00007f6f20bf0e99 in ModuleView::~ModuleView (this=0x56543e3bf800,
__in_chrg=<optimized out>) at
/var/tmp/portage/kde-plasma/systemsettings-6.0.2/work/systemsettings-6.0.2/core/ModuleView.cpp:218
#23 0x00007f6f1dba0add in QObjectPrivate::deleteChildren
(this=this@entry=0x56543e629d30) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:2207
#24 0x00007f6f1f7ce8f8 in QWidget::~QWidget (this=this@entry=0x56543e3d3fa0,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:1532
#25 0x000056543d7ec93d in FocusHackWidget::~FocusHackWidget
(this=0x56543e3d3fa0, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-plasma/systemsettings-6.0.2/work/systemsettings-6.0.2/app/sidebar/SidebarMode.cpp:45
#26 FocusHackWidget::~FocusHackWidget (this=0x56543e3d3fa0,
__in_chrg=<optimized out>) at
/var/tmp/portage/kde-plasma/systemsettings-6.0.2/work/systemsettings-6.0.2/app/sidebar/SidebarMode.cpp:45
#27 0x00007f6f1dba0add in QObjectPrivate::deleteChildren
(this=this@entry=0x56543de72c80) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:2207
#28 0x00007f6f1f7ce8f8 in QWidget::~QWidget (this=0x56543de72c50,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:1532
#29 0x00007f6f1f9804c9 in QStackedWidget::~QStackedWidget (this=0x56543de72c50,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/widgets/qstackedwidget.cpp:110
#30 0x00007f6f1dba0add in QObjectPrivate::deleteChildren
(this=this@entry=0x56543def94b0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:2207
#31 0x00007f6f1f7ce8f8 in QWidget::~QWidget (this=this@entry=0x56543de76a30,
__in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:1532
#32 0x00007f6f1f9145ed in QMainWindow::~QMainWindow
(this=this@entry=0x56543de76a30, __in_chrg=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/widgets/qmainwindow.cpp:340
#33 0x00007f6f20af7a21 in KMainWindow::~KMainWindow
(this=this@entry=0x56543de76a30, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/kxmlgui-6.0.0/work/kxmlgui-6.0.0/src/kmainwindow.cpp:433
#34 0x00007f6f20b3ddab in KXmlGuiWindow::~KXmlGuiWindow
(this=this@entry=0x56543de76a30, __vtt_parm=__vtt_parm@entry=0x56543d81d8c8
<VTT for SettingsBase+8>, __in_chrg=<optimized out>) at
/var/tmp/portage/kde-frameworks/kxmlgui-6.0.0/work/kxmlgui-6.0.0/src/kxmlguiwindow.cpp:217
#35 0x000056543d7e54b1 in SettingsBase::~SettingsBase (this=0x56543de76a30,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/var/tmp/portage/kde-plasma/systemsettings-6.0.2/work/systemsettings-6.0.2/app/SettingsBase.cpp:69
#36 0x000056543d7e5569 in SettingsBase::~SettingsBase (this=0x56543de76a30,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/var/tmp/portage/kde-plasma/systemsettings-6.0.2/work/systemsettings-6.0.2/app/SettingsBase.cpp:69
#37 0x00007f6f1db9c84d in QObject::event (this=this@entry=0x56543de76a30,
e=e@entry=0x56543f8683e0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:1424
#38 0x00007f6f1f7d2e05 in QWidget::event (this=this@entry=0x56543de76a30,
event=event@entry=0x56543f8683e0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qwidget.cpp:9398
#39 0x00007f6f1f91682f in QMainWindow::event (this=this@entry=0x56543de76a30,
event=event@entry=0x56543f8683e0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/widgets/qmainwindow.cpp:1321
#40 0x00007f6f20af8555 in KMainWindow::event (this=this@entry=0x56543de76a30,
ev=ev@entry=0x56543f8683e0) at
/var/tmp/portage/kde-frameworks/kxmlgui-6.0.0/work/kxmlgui-6.0.0/src/kmainwindow.cpp:906
#41 0x00007f6f20b40f27 in KXmlGuiWindow::event (this=0x56543de76a30,
ev=0x56543f8683e0) at
/var/tmp/portage/kde-frameworks/kxmlgui-6.0.0/work/kxmlgui-6.0.0/src/kxmlguiwindow.cpp:221
#42 0x00007f6f1f77b341 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x56543de76a30, e=0x56543f8683e0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:3296
#43 0x00007f6f1db51598 in QCoreApplication::notifyInternal2
(receiver=0x56543de76a30, event=0x56543f8683e0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1121
#44 0x00007f6f1db51749 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1539
#45 0x00007f6f1db5535e in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x56543dd56370) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1901
#46 0x00007f6f1db555f8 in QCoreApplication::sendPostedEvents
(receiver=<optimized out>, event_type=<optimized out>) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1760
#47 0x00007f6f1dda6ee3 in postEventSourceDispatch (s=0x56543de245f0) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_glib.cpp:243
#48 0x00007f6f1cdd1526 in g_main_dispatch
(context=context@entry=0x7f6f04000ef0) at ../glib-2.78.4/glib/gmain.c:3476
#49 0x00007f6f1cdd4477 in g_main_context_dispatch_unlocked
(context=0x7f6f04000ef0) at ../glib-2.78.4/glib/gmain.c:4284
#50 g_main_context_iterate_unlocked (context=context@entry=0x7f6f04000ef0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib-2.78.4/glib/gmain.c:4349
#51 0x00007f6f1cdd4a4c in g_main_context_iteration (context=0x7f6f04000ef0,
may_block=1) at ../glib-2.78.4/glib/gmain.c:4414
#52 0x00007f6f1dda685c in QEventDispatcherGlib::processEvents
(this=0x56543de07530, flags=...) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#53 0x00007f6f1db5dea3 in QEventLoop::exec (this=this@entry=0x7ffec35067a0,
flags=..., flags@entry=...) at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/global/qflags.h:34
#54 0x00007f6f1db59c66 in QCoreApplication::exec () at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/corelib/global/qflags.h:74
#55 0x00007f6f1e19bf2c in QGuiApplication::exec () at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/gui/kernel/qguiapplication.cpp:1925
#56 0x00007f6f1f77b2b5 in QApplication::exec () at
/var/tmp/portage/dev-qt/qtbase-6.6.2/work/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:2574
#57 0x000056543d7decc1 in main (argc=<optimized out>, argv=<optimized out>) at
/var/tmp/portage/kde-plasma/systemsettings-6.0.2/work/systemsettings-6.0.2/app/main.cpp:175
[Inferior 1 (process 10419) detached]

Reported using DrKonqi
This report was filed against 'kde' because the product 'systemsettings' could
not be located in Bugzilla. Add it to drkonqi's mappings file!

DrKonqi failed to submit this request automatically, above is the content of
the kcrash file.

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