pgpool2.git / summary / log / commit / refs

commit    162c7069ccdcffa444d0fd2b398af3f77cd59607
Author:   Tatsuo Ishii <ishii@postgresql.org>
Date:     Sat Oct 26 09:09:39 2013 +0000

    Fix memory leak when do_query() fails.
    
    Per Coverity report "1111444 Resource leak".


 src/streaming_replication/pool_worker_child.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/streaming_replication/pool_worker_child.c b/src/streaming_replication/pool_worker_child.c
index 831a6b940..093c8cc2e 100644
--- a/src/streaming_replication/pool_worker_child.c
+++ b/src/streaming_replication/pool_worker_child.c
@@ -5,7 +5,7 @@
  * pgpool: a language independent connection pool server for PostgreSQL
  * written by Tatsuo Ishii
  *
- * Copyright (c) 2003-2012	PgPool Global Development Group
+ * Copyright (c) 2003-2013	PgPool Global Development Group
  *
  * Permission to use, copy, modify, and distribute this software and
  * its documentation for any purpose and without fee is hereby
@@ -249,6 +249,8 @@ static void check_replication_time_lag(void)
 		sts = do_query(slots[i]->con, query, &res, PROTO_MAJOR_V3);
 		if (sts != POOL_CONTINUE)
 		{
+			if (res)
+				free_select_result(res);
 			pool_error("check_replication_time_lag: %s failed", query);
 			return;
 		}


[parent: c025fe26303f]