Merge branch 'master-merge-helper'

* master-merge-helper:
  possible use after free forbidden
  Suppression of unused code
  Fix of some memory leaks
  removing dead code
  A destructor must free the memory allocated by the constructor
  Good overridance with the good qualifier
  Better use of operators priorities
  protection from bad frees on unallocated strings

src/PktSrc.cc

@@ -382,6 +382,7 @@ void PktSrc::AddSecondaryTablePrograms()
 			{
 			delete program;
 			Close();
+			return;
 			}
 
 		SecondaryProgram* sp = new SecondaryProgram(program, se);