Thread: pgsql: Fix off-by-one memory allocation, as reported by Rod Taylor.

pgsql: Fix off-by-one memory allocation, as reported by Rod Taylor.

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
Log Message:
-----------
Fix off-by-one memory allocation, as reported by Rod Taylor.  Also
avoid repalloc'ing twice when once is sufficient.

Tags:
----
REL7_4_STABLE

Modified Files:
--------------
    pgsql/src/backend/libpq:
        hba.c (r1.116.2.3 -> r1.116.2.4)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/libpq/hba.c.diff?r1=1.116.2.3&r2=1.116.2.4)