Thread: pgsql-server: Fix erroneous error message printout when a configuration

Log Message:
-----------
Fix erroneous error message printout when a configuration file contains
an overlength token.  Printout was always garbage and could dump core
entirely :-(.  Per report from Martin Pitt.

Modified Files:
--------------
    pgsql-server/src/backend/libpq:
        hba.c (r1.121 -> r1.122)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/libpq/hba.c.diff?r1=1.121&r2=1.122)