pgsql: Free PQresult on error in pg_receivexlog.

From: Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Free PQresult on error in pg_receivexlog.
Date: 2014-05-12 08:08:50
Message-ID: E1WjlI2-0003u2-Dk@gemulon.postgresql.org
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Free PQresult on error in pg_receivexlog.

The leak is fairly small and rare, but a leak nevertheless.

Per Coverity report. Backpatch to 9.2, where pg_receivexlog was added.
pg_basebackup shares the code, but it always exits on error, so there is
no real leak.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/c890b488063e23f12b5ab01c9a6d254a034fcea2

Modified Files
--------------
src/bin/pg_basebackup/receivelog.c | 2 ++
1 file changed, 2 insertions(+)

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