Proxying PEAP/MSCHAPv2 to NPS errors

[Alan DeKok]

Seth Lampman wrote:
> I am trying to take an PEAP/MSCHAPv2 tunnel terminate it at 172.16.0.9
> and then proxy it as MSCHAPv2 to an NPS server at 172.16.0.15.  This is
> for a token server that does not allow PEAP.  Everything works (I get an
> ACCEPT from 172.16.0.15) but then freeradius crashes.  I have searched
> the forumns and it looks like others have had this issue but I can seem
> to find a resolution.  Sometimes I get the mutex lock and sometimes I
> get a segmentation fault. 

  See doc/bugs

> freeradius: pthread_mutex_lock.c:321: __pthread_mutex_lock_full:
> Assertion `robust || (oldval & 0x40000000) == 0' failed.

  That's... bad.  Mutexes dying are very bad.  At least it's not in the
FreeRADIUS code.

  I'd suggest running a memory checker on the machine.  Odds are that
the memory is bad.

  Alan DeKok.