Bug#858143: fix is not complete

[rolnas at gmail.com]

Version: 0.9.1-8

Dear all,

I'm investigated content of debian/patches/cve-2017-6967.diff from 
version 0.9.1-8 in unstable and by comparison with 
https://github.com/neutrinolabs/xrdp/commit/4b8a33e087ee9cf5556b40b717cd7e8ff243b3c3 
it is missing important sesman/session.c part of patch.

The version 0.9.2 would be much better solution, because it solves many 
more problems.

Regards,
Rolandas