pgsql: Applied Zoltan's patch to fix a few memleaks in ecpg's

Log Message:
-----------
Applied Zoltan's patch to fix a few memleaks in ecpg's pgtypeslib.

Tags:
----
REL8_4_STABLE

Modified Files:
--------------
pgsql/src/interfaces/ecpg/pgtypeslib:
numeric.c (r1.33 -> r1.33.6.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/pgtypeslib/numeric.c?r1=1.33&r2=1.33.6.1)
pgsql/src/interfaces/ecpg/test/compat_informix:
dec_test.pgc (r1.7 -> r1.7.4.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/compat_informix/dec_test.pgc?r1=1.7&r2=1.7.4.1)
pgsql/src/interfaces/ecpg/test/expected:
compat_informix-dec_test.c (r1.16 -> r1.16.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/compat_informix-dec_test.c?r1=1.16&r2=1.16.2.1)
pgtypeslib-dt_test.c (r1.21 -> r1.21.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-dt_test.c?r1=1.21&r2=1.21.2.1)
pgtypeslib-dt_test.stderr (r1.14 -> r1.14.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-dt_test.stderr?r1=1.14&r2=1.14.2.1)
pgtypeslib-dt_test2.c (r1.15 -> r1.15.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-dt_test2.c?r1=1.15&r2=1.15.2.1)
pgtypeslib-num_test.c (r1.18 -> r1.18.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-num_test.c?r1=1.18&r2=1.18.2.1)
pgtypeslib-num_test.stderr (r1.11 -> r1.11.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-num_test.stderr?r1=1.11&r2=1.11.2.1)
pgtypeslib-num_test2.c (r1.17 -> r1.17.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/pgtypeslib-num_test2.c?r1=1.17&r2=1.17.2.1)
sql-array.c (r1.13 -> r1.13.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/expected/sql-array.c?r1=1.13&r2=1.13.2.1)
pgsql/src/interfaces/ecpg/test/pgtypeslib:
dt_test.pgc (r1.7 -> r1.7.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/dt_test.pgc?r1=1.7&r2=1.7.2.1)
dt_test2.pgc (r1.5 -> r1.5.6.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/dt_test2.pgc?r1=1.5&r2=1.5.6.1)
num_test.pgc (r1.4 -> r1.4.6.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/num_test.pgc?r1=1.4&r2=1.4.6.1)
num_test2.pgc (r1.8 -> r1.8.4.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/pgtypeslib/num_test2.pgc?r1=1.8&r2=1.8.4.1)
pgsql/src/interfaces/ecpg/test/sql:
array.pgc (r1.2 -> r1.2.4.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/ecpg/test/sql/array.pgc?r1=1.2&r2=1.2.4.1)