What looks like a bug in pjnath

[jridges@xxxxxxxxxx (John Ridges)]

Hi all,

While looking through the source I've come across what looks to be a bug 
in ice_session.c. It looks to me like lines 2317 and 2320 should be 
reversed (in other words the valid list should be sorted *after* the 
valid check is updated, or else "new_check" will point to something 
random).

--John Ridges