https://bugs.winehq.org/show_bug.cgi?id=39403
--- Comment #32 from lehmannwer@gmail.com --- Thank you very much for your response. In the meantime, as I use FreeBSD, I have installed i386-wine-staging (1.9.1,1) from the ports, but without doing anything else and now the Steam Clint works fine again. So I guess the patch you are talking about is already integrated in the port.