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[Ulogd,1/4] postgresql: add sanity checking

Message ID 1363564884-5957-2-git-send-email-eric@regit.org
State Not Applicable
Headers show

Commit Message

Eric Leblond March 18, 2013, 12:01 a.m. UTC 
Clean postgresql handler at deinit.

Signed-off-by: Eric Leblond <eric@regit.org>
---
 output/pgsql/ulogd_output_PGSQL.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/output/pgsql/ulogd_output_PGSQL.c b/output/pgsql/ulogd_output_PGSQL.c
index f246153..88fb765 100644
--- a/output/pgsql/ulogd_output_PGSQL.c
+++ b/output/pgsql/ulogd_output_PGSQL.c
@@ -214,7 +214,9 @@  static int close_db_pgsql(struct ulogd_pluginstance *upi)
 {
 	struct pgsql_instance *pi = (struct pgsql_instance *) upi->private;
 
-	PQfinish(pi->dbh);
+	if (pi->dbh)
+		PQfinish(pi->dbh);
+	pi->dbh = NULL;
 
 	return 0;
 }