From 55aca14d92ff685b4a625fcafd70cd5ccf586a20 Mon Sep 17 00:00:00 2001
From: Alexey Kopytov <akopytov@gmail.com>
Date: Mon, 30 Jan 2017 15:22:21 +0300
Subject: [PATCH] Add a missing PQclear() call in pgsql_drv_bind_param().

---
 src/drivers/pgsql/drv_pgsql.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/drivers/pgsql/drv_pgsql.c b/src/drivers/pgsql/drv_pgsql.c
index 27d0af7..72430a6 100644
--- a/src/drivers/pgsql/drv_pgsql.c
+++ b/src/drivers/pgsql/drv_pgsql.c
@@ -435,13 +435,15 @@ int pgsql_drv_bind_param(db_stmt_t *stmt, db_bind_t *params, size_t len)
   /* Do prepare */
   pgres = PQprepare(con, pgstmt->name, stmt->query, pgstmt->nparams,
                     pgstmt->ptypes);
-      
+
   if (PQresultStatus(pgres) != PGRES_COMMAND_OK)
   {
     log_text(LOG_FATAL, "PQprepare() failed: %s", PQerrorMessage(con));
     return 1;
   }
-    
+
+  PQclear(pgres);
+
   pgstmt->pvalues = (char **)calloc(len, sizeof(char *));
   if (pgstmt->pvalues == NULL)
     return 1;