This is my bad, I think its in the windows branch as well but I didn't
notice because I didn't have error checking turned on. Fix on the way.
andy
 I have an assertion failure generated by (turn-on-font-lock) from
 the latest
 CVS XEmacs compiled under cygwin (also with latest CVS packages).
 The assertion failure is:
 Fatal error: assertion failed, file glyphs.c, line 2285,
 RECORD_TYPEP (obj,
 lrecord_type_string)