Fix an incorrect shift-and-mask length decoding operation reported by Russ Allbery. http://mv.ezproxy.com.ezproxyberklee.flo.org/fisheye/changelog/krb5/?cs=24958 Commit By: tlyu Revision: 24958 Changed Files: U branches/krb5-1-9/src/lib/krb5/krb/chpw.c