[ragel-users] fixed a crash in 6.4 that occurs when using -V and -M

[Adrian Thurston]

Hello,

Ragel 6.4 crashes when using the -V option and -M to specify a machine 
instantiation. When the specified machine references some other machine 
with fgoto, fcall, fnext, or fenty (which is common) a null dereference 
occurs. This has been fixed in the development tree.

-Adrian