Fix compilation error - missing '&' operator (apache#7093)

brbzull0 · Sep 2, 2020 · b6f9a8e · b6f9a8e
1 parent 8e51d19
commit b6f9a8e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/experimental/maxmind_acl/mmdb.h b/plugins/experimental/maxmind_acl/mmdb.h
@@ -103,6 +103,6 @@ class Acl
   bool loaddeny(const YAML::Node &denyNode);
   void loadhtml(const YAML::Node &htmlNode);
   bool eval_country(MMDB_entry_data_s *entry_data, const char *path, int path_len);
-  void parseregex(const YAML::Node regex, bool allow);
+  void parseregex(const YAML::Node &regex, bool allow);
   ipstate eval_ip(const sockaddr *sock) const;
 };