BUG #4050: pg_dump data contains COMMIT statement (8.3, 8.4)

The following bug has been logged online:

Bug reference: 4050
Logged by: Vladimir Kokovic
Email address: vladimir(dot)kokovic(at)a-asoft(dot)com
PostgreSQL version: PostgreSQL 8.4
Operating system: Linux, Kubuntu 8.04 (hardy)
Description: pg_dump data contains COMMIT statement (8.3, 8.4)
Details:

If database contains LARGE OBJECTS pg_dump inserts COMMIT statement after
last lo_close ! Same thing is with PostgreSQL 8.3 also.

...

1\\235\\000\\000\\00001wb\\020\\000\\000\\000\\036Wj\\001\\300\\000\\000\\00
001wb\\020\\000\\000\\000\\346Wj\\001\\300\\000\\
000\\00001wb\\020\\000\\000\\000\\256Xj\\001\\300\\000\\000\\00001wb\\020\\0
00\\000\\000vYj\\001\\300\\000\\000\\00001wb\\020
\\000\\000\\000>Zj\\001\\300\\000\\000\\000');
SELECT lo_close(0);

COMMIT;

--
-- Data for Name: BLOB COMMENTS; Type: BLOB COMMENTS; Schema: -; Owner:
--

SET search_path = adefault_finansije, pg_catalog;

--
-- Name: dur_domaci_ulazni_racuni_pkey; Type: CONSTRAINT; Schema:
adefault_finansije; Owner: vlada; Tablespace:
--

ALTER TABLE ONLY dur_domaci_ulazni_racuni
ADD CONSTRAINT dur_domaci_ulazni_racuni_pkey PRIMARY KEY (id);

...