Fix marshalling test for double type on Mac OSX.
Fix marshalling test for double type on Mac OSX.


alco90/soml,alco90/soml,mytestbed/oml,alco90/soml,lees0414/EUproject,mytestbed/oml,lees0414/EUproject,mytestbed/oml,mytestbed/oml,lees0414/EUproject,alco90/soml,lees0414/EUproject,mytestbed/oml,lees0414/EUproject,alco90/soml