updated for version 7.3.1279
Problem:    Compiler warning for variable uninitialized. (Tony Mechelynck)
Solution:   Add an init.
Added tag v7-3-1279 for changeset cca600e60928
updated for version 7.3.1280
Problem:    Reading memory already freed since patch 7.3.1247. (Simon
	    Ruderich, Dominique Pelle)
Solution:   Copy submatches before reallocating the state list.
Added tag v7-3-1280 for changeset 1cacf785299e