Merge branch 'fix_sqlite_delete_update_avp_query' of https://github.c…

…om/ar45/opensips into ar45-fix_sqlite_delete_update_avp_query

Conflicts:
	modules/db_sqlite/dbase.c

modules/db_sqlite/dbase.c

@@ -327,6 +327,7 @@ int db_sqlite_fetch_result(const db_con_t* _h, db_res_t** _r, const int nrows)
  */
 int db_sqlite_raw_query(const db_con_t* _h, const str* _s, db_res_t** _r)
 {
+	static char sql_str[SQL_BUF_LEN];
 	int ret=-1, i=0;
 	char* errmsg;
 	str select_str={"select", 6};
@@ -347,8 +348,15 @@ int db_sqlite_raw_query(const db_con_t* _h, const str* _s, db_res_t** _r)
 	if (_scpy.len >= select_str.len &&
 		str_strncasecmp(&_scpy, &select_str, select_str.len)) {
 		/* not a select statement; can execute the query and exit*/
+		if (_s->len + 1 > SQL_BUF_LEN) {
+			LM_ERR("query too big! try reducing the size of your query!"
+				"Current max size [%d]!\n", SQL_BUF_LEN);
+			return -1;
+		}
+		memcpy(sql_str, _s->s, _s->len);
+		sql_str[_s->len] = '\0';
 		if (sqlite3_exec(CON_CONNECTION(_h),
-							query_holder.s, NULL, NULL, &errmsg)) {
+			sql_str, NULL, NULL, &errmsg)) {
 			LM_ERR("query failed: %s\n", errmsg);
 			return -2;
 		}