[X2Go-Dev] Bug#706: x2gobroker authservice fails to handle passwords with spaces in them

Package: x2gobroker-authservice Version: 0.0.2.3 Tags: patch

Some of my users were getting authentication failed errors trying to login via our x2go broker setup (configured with http backend),
further investigation revealed that the common factor was that they all had spaces in their passwords.

Digging through the code I found that the socket connection used by the x2gobroker authservice used spaces to separate the fields when passing user data to be validated which meant any password with a space was effectively truncated by the code when it was send to the authservice.
The two attached patches contain my proposed fix of changing the separation character to be \r instead which seems to fix the problem fine in my testing.

Thanks Jason