K 10 svn:author V 3 jkh K 8 svn:date V 27 1995-02-14T12:35:03.000000Z K 7 svn:log V 231 The destructor always assumed that it would be called on objects created from ONE constructor routine. This was bogus - there is also a system provided constructor which does not allocate a pattern buffer. Make less assumptions. END