* #8968: Pass function parameter 'item' by const reference.

daemon/src/config/config.cpp

@@ -102,7 +102,7 @@ ConfigTree::getSections() const
  * If the section doesn't exists, create it
  */
 void
-ConfigTree::addConfigTreeItem(const std::string& section, const ConfigTreeItem item)
+ConfigTree::addConfigTreeItem(const std::string& section, const ConfigTreeItem &item)
 {
     // if we doesn't find the item, create it
     SectionMap::iterator iter = sections_.find(section);

daemon/src/config/config.h

@@ -106,7 +106,7 @@ class ConfigTree {
          */
         std::list<std::string> getSections() const;
 
-        void addConfigTreeItem(const std::string& section, const ConfigTreeItem item);
+        void addConfigTreeItem(const std::string& section, const ConfigTreeItem &item);
         /**
          * Set a configuration value.
          *