[telepathy] [Bug 390964] New: Crash when clicking [Settings -> Configure Chat Application...] version 17.12.2

[CapSel]

https://bugs.kde.org/show_bug.cgi?id=390964

            Bug ID: 390964
           Summary: Crash when clicking [Settings -> Configure Chat
                    Application...] version 17.12.2
           Product: telepathy
           Version: unspecified
          Platform: Gentoo Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: text-ui
          Assignee: kde-telepathy-bugs at kde.org
          Reporter: capsel at gmail.com
  Target Milestone: Future

Crashes every time.

Some debugging I've done:
Thread 1 "ktp-text-ui" received signal SIGSEGV, Segmentation fault.
0x00007ffff7da4dbc in KCModuleProxy::d_func (this=0x0) at
/var/tmp/portage/kde-frameworks/kcmutils-5.43.0/work/kcmutils-5.43.0/src/kcmoduleproxy.h:68
68          Q_DECLARE_PRIVATE(KCModuleProxy)
(gdb) list
63       * @author Matthias Kretz <kretz at kde.org>
64       *
65       */
66      class KCMUTILS_EXPORT KCModuleProxy : public QWidget
67      {
68          Q_DECLARE_PRIVATE(KCModuleProxy)
69          Q_OBJECT
70      public:
71          /**
72           * Constructs a KCModuleProxy from a KCModuleInfo class.
(gdb) up
#1  0x00007ffff7da31d1 in KCModuleProxy::realModule (this=0x0) at
/var/tmp/portage/kde-frameworks/kcmutils-5.43.0/work/kcmutils-5.43.0/src/kcmoduleproxy.cpp:66
66          Q_D(const KCModuleProxy);
(gdb) up
#2  0x000055555557862d in ChatWindow::showSettingsDialog (this=0x5555559510d0)
at
/var/tmp/portage/kde-apps/ktp-text-ui-17.12.2/work/ktp-text-ui-17.12.2/app/chat-window.cpp:766
766         connect(proxy->realModule(), SIGNAL(reloadTheme()),
(gdb) p proxy
$1 = (KCModuleProxy *) 0x0
(gdb) list
761     
762         KPageWidgetItem *configPage =
dialog->addModule(QLatin1String("kcm_ktp_chat_appearance"));
763         KCModuleProxy *proxy =
qobject_cast<KCModuleProxy*>(configPage->widget());
764         Q_ASSERT(proxy);
765     
766         connect(proxy->realModule(), SIGNAL(reloadTheme()),
767                 this, SLOT(onReloadTheme()));
768     
769         dialog->addModule(QLatin1String("kcm_ktp_chat_behavior"));
770         dialog->addModule(QLatin1String("kcm_ktp_chat_messages"));
(gdb) p configPage
$2 = (KPageWidgetItem *) 0x555557dfb300
(gdb) p this
$3 = (ChatWindow * const) 0x5555559510d0

Stack trace:
(gdb) bt
#0  0x00007ffff7da4dbc in KCModuleProxy::d_func (this=0x0) at
/var/tmp/portage/kde-frameworks/kcmutils-5.43.0/work/kcmutils-5.43.0/src/kcmoduleproxy.h:68
#1  0x00007ffff7da31d1 in KCModuleProxy::realModule (this=0x0) at
/var/tmp/portage/kde-frameworks/kcmutils-5.43.0/work/kcmutils-5.43.0/src/kcmoduleproxy.cpp:66
#2  0x000055555557862d in ChatWindow::showSettingsDialog (this=0x5555559510d0)
at
/var/tmp/portage/kde-apps/ktp-text-ui-17.12.2/work/ktp-text-ui-17.12.2/app/chat-window.cpp:766
#3  0x0000555555589f62 in ChatWindow::qt_static_metacall (_o=0x5555559510d0,
_c=QMetaObject::InvokeMetaMethod, _id=47, _a=0x7fffffffc270)
    at
/var/tmp/portage/kde-apps/ktp-text-ui-17.12.2/work/ktp-text-ui-17.12.2_build/app/ktp-text-ui_autogen/EWIEGA46WW/moc_chat-window.cpp:321
#4  0x00007ffff64e7173 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#5  0x00007ffff6d25762 in QAction::triggered(bool) () from
/usr/lib64/libQt5Widgets.so.5
#6  0x00007ffff6d27e4c in QAction::activate(QAction::ActionEvent) () from
/usr/lib64/libQt5Widgets.so.5
#7  0x00007ffff6ea4a7c in ?? () from /usr/lib64/libQt5Widgets.so.5
#8  0x00007ffff6eabf2b in ?? () from /usr/lib64/libQt5Widgets.so.5
#9  0x00007ffff6eacd3f in QMenu::mouseReleaseEvent(QMouseEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#10 0x00007ffff6d6a6f8 in QWidget::event(QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#11 0x00007ffff6eaf08b in QMenu::event(QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#12 0x00007ffff6d2be1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#13 0x00007ffff6d33c2f in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#14 0x00007ffff64be517 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#15 0x00007ffff6d32c02 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from
/usr/lib64/libQt5Widgets.so.5
#16 0x00007ffff6d85415 in ?? () from /usr/lib64/libQt5Widgets.so.5
#17 0x00007ffff6d87cea in ?? () from /usr/lib64/libQt5Widgets.so.5
#18 0x00007ffff6d2be1c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#19 0x00007ffff6d336d4 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#20 0x00007ffff64be517 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#21 0x00007ffff680fa7b in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib64/libQt5Gui.so.5
#22 0x00007ffff6811665 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib64/libQt5Gui.so.5
#23 0x00007ffff67eb08b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib64/libQt5Gui.so.5
#24 0x00007fffe6a44430 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#25 0x00007ffff3b54ab7 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#26 0x00007ffff3b54ce8 in ?? () from /usr/lib64/libglib-2.0.so.0
#27 0x00007ffff3b54d7c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#28 0x00007ffff650fc3f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#29 0x00007ffff64bd29a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#30 0x00007ffff64c5a14 in QCoreApplication::exec() () from
/usr/lib64/libQt5Core.so.5
#31 0x0000555555567044 in main (argc=1, argv=0x7fffffffd1e8) at
/var/tmp/portage/kde-apps/ktp-text-ui-17.12.2/work/ktp-text-ui-17.12.2/app/main.cpp:72

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