Bug#873199: gdm3 fails to open X sessions on the console and on X servers using xdmcp (Stretch 9.1)

[Laurent Bigonville]

tag 873199 + moreinfo confirmed fixed-upstream
thanks

Hi,

I've I believe backported the necessary patch for the 3.22 version

Could you please give the version 3.22.3-3+deb9u1 of the packages a try?

It's not in the archive yet, see 
https://people.debian.org/~bigon/gdm3_xdmcp_stretch/

Regards,

Laurent Bigonville