Description of problem:
from 2.4.3 to 2.4.4 "response" in ChapMS2() has been changed from a pointer to
structure to a pointer to unsigned char but a sizeof(*response) has not been
modified in a BZERO call, so pppd generate bad response packets when using this
protocol

Version-Release number of selected component (if applicable):
N/A

How reproducible:
Always

Steps to Reproduce:
1. Try to connect to a paranoid pptp server using MS-Chap-V2 and if it check for
empty fields where the RFC says fields must be empty it will fail...
2.
3.
  
Actual results:
You can't connect to some pptp servers

Expected results:
You should be able to connect to those pptp servers

Additional info:
A patch is attached
I'll send it upstream too...