[sr-dev] git:master: sqlops: reset the result container before new query is executed

[Daniel-Constantin Mierla]

Module: sip-router
Branch: master
Commit: 864127e6e02144c40c138d6921862b1512d01c66
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=864127e6e02144c40c138d6921862b1512d01c66

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   Tue Mar  4 17:31:57 2014 +0100

sqlops: reset the result container before new query is executed

- it was lost in commit 9b62514b4a90e169c9126b7bda6d87cc4c213ad2
- reported by Jonas Böttner

---

 modules/sqlops/sql_api.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/modules/sqlops/sql_api.c b/modules/sqlops/sql_api.c
index bfd4e96..2518db1 100644
--- a/modules/sqlops/sql_api.c
+++ b/modules/sqlops/sql_api.c
@@ -252,6 +252,8 @@ int sql_do_query(sql_con_t *con, str *query, sql_result_t *res)
 	int i, j;
 	str sv;
 
+	if(res) sql_reset_result(res);
+
 	if(query==NULL)
 	{
 		LM_ERR("bad parameters\n");
@@ -276,7 +278,6 @@ int sql_do_query(sql_con_t *con, str *query, sql_result_t *res)
 		return 3;
 	}
 
-	sql_reset_result(res);
 	res->ncols = RES_COL_N(db_res);
 	res->nrows = RES_ROW_N(db_res);
 	LM_DBG("rows [%d] cols [%d]\n", res->nrows, res->ncols);