id summary reporter owner description type status priority milestone component version resolution keywords cc difficulty 1730 scheme#numerator and scheme#denominator call unbound procedure for non-finite flonums Diego "Example: {{{ #;1> (numerator +nan.0) Error: unbound variable: bad-inexact Call history: (numerator +nan.0) (numerator +nan.0) <-- #;1> (denominator +nan.0) Error: unbound variable: bad-inexact Call history: (denominator +nan.0) (denominator +nan.0) <-- }}} The issue seems evident in the definitions of these procedures in library.scm: the procedure {{{bad-inexact}}} is used, but isn't referenced or defined anywhere else." defect closed major 5.3 core libraries 5.2.0 fixed trivial