- Found by valgrind: all the strings in 'argval' were malloc-d, thus   should be free-d.
- Found by valgrind: all the strings in 'argval' were malloc-d, thus
  should be free-d.

- Added a missing ';' character.  Found this error by accident.  Why the
  compiler has never complained about this?

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb