X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fpostgresql.c;h=23c4af31e0909de86cb135fba2d8d3c41c9f33ca;hp=73d590a87b6f79f95d790a93ba1461bd1b6146ff;hb=d89829d22853ee0b7678b6e2ee7fdd359f3b7202;hpb=ec38a982f406ad7db8e95bcb0fc61ecaaa71ea0f

diff --git a/src/postgresql.c b/src/postgresql.c
index 73d590a8..23c4af31 100644
--- a/src/postgresql.c
+++ b/src/postgresql.c
@@ -1045,17 +1045,19 @@ static int config_query_param_add (udb_query_t *q, oconfig_item_t *ci)
 
 	data = udb_query_get_user_data (q);
 	if (NULL == data) {
-		data = (c_psql_user_data_t *) malloc (sizeof (*data));
+		data = malloc (sizeof (*data));
 		if (NULL == data) {
 			log_err ("Out of memory.");
 			return -1;
 		}
 		memset (data, 0, sizeof (*data));
 		data->params = NULL;
+		data->params_num = 0;
+
+		udb_query_set_user_data (q, data);
 	}
 
-	tmp = (c_psql_param_t *) realloc (data->params,
-			(data->params_num + 1) * sizeof (c_psql_param_t));
+	tmp = realloc (data->params, (data->params_num + 1) * sizeof (*data->params));
 	if (NULL == tmp) {
 		log_err ("Out of memory.");
 		return -1;
@@ -1079,8 +1081,6 @@ static int config_query_param_add (udb_query_t *q, oconfig_item_t *ci)
 	}
 
 	data->params_num++;
-	udb_query_set_user_data (q, data);
-
 	return (0);
 } /* config_query_param_add */
 
@@ -1164,7 +1164,7 @@ static int c_psql_config_writer (oconfig_item_t *ci)
 
 	writers = tmp;
 	writer  = writers + writers_num;
-	++writers_num;
+	memset (writer, 0, sizeof (*writer));
 
 	writer->name = sstrdup (ci->values[0].value.string);
 	writer->statement = NULL;
@@ -1184,10 +1184,10 @@ static int c_psql_config_writer (oconfig_item_t *ci)
 	if (status != 0) {
 		sfree (writer->statement);
 		sfree (writer->name);
-		sfree (writer);
 		return status;
 	}
 
+	++writers_num;
 	return 0;
 } /* c_psql_config_writer */