sharing in gnome-control-center crashes

After an installation of Tumbleweed with today’s iso, when I go in settings and try to go in Sharing then settings are crashing and window is closed.
I repeated it from the terminal with gnome-control-settings and I got a message ‘Segmentation fault (core dumped)’ with settings crashing.
This happens only in Sharing.

Also there is missing the package updater icon from the launcher.

I found that there is a thread with the same topic in applications that is answered.
It seems that there is a bug submitted in Bugzilla: 1197529

I haven’t found anything for the icons missing for some applications, like Package Updater.