Application: systemsettings5 (5.20.5)

Qt Version: 5.15.2
Frameworks Version: 5.79.0
Operating System: Linux 5.13.9-100.fc33.x86_64 x86_64
Windowing system: X11
Distribution: Fedora 33 (Workstation Edition)

-- Information about the crash:
- What I was doing when the application crashed:

- Unusual behavior I noticed:

After the last update , Audio trought Thunderbold 3 does not work.
When i connect another dispay for dual, only HDMI canal appear but no sound .

-- Backtrace:
Application: Configuration du système (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f0bd5b4366c in QObject::property(char const*) const () at /lib64/libQt5Core.so.5
#5  0x00007f0b841164ab in Kirigami::BasicThemeDeclarative::instance(Kirigami::BasicTheme const*) () at /lib64/libKF5Kirigami2.so.5
#6  0x00007f0b8411d9d3 in Kirigami::BasicTheme::syncCustomColorsToQML() () at /lib64/libKF5Kirigami2.so.5
#7  0x00007f0bd5b47386 in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#8  0x00007f0b8411233b in QtPrivate::QFunctorSlotObject<Kirigami::PlatformThemePrivate::emitCompressedColorChanged()::{lambda()#1}, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () at /lib64/libKF5Kirigami2.so.5
#9  0x00007f0bd5b3fd1e in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#10 0x00007f0bd66a8ec3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#11 0x00007f0bd5b17bd8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#12 0x00007f0bd5b1a8c7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#13 0x00007f0bd5b64c27 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#14 0x00007f0bd3898a9f in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#15 0x00007f0bd38eaa98 in g_main_context_iterate.constprop () at /lib64/libglib-2.0.so.0
#16 0x00007f0bd3895e73 in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#17 0x00007f0bd5b646f3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#18 0x00007f0bd5b1657b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#19 0x00007f0bd5b1e1b4 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#20 0x000055a680f75414 in main ()
[Inferior 1 (process 6378) detached]

Possible duplicates by query: bug 438734, bug 435816, bug 434389, bug 422963, bug 415191.

Reported using DrKonqi