## message that's missing an expected body

VALID_HEADER method_call
FIELD_NAME ifce
TYPE STRING
STRING 'org.freedesktop.Foo'
FIELD_NAME mebr
TYPE STRING
STRING 'Bar'
END_LENGTH Header
ALIGN 8

## create the body, then chop it off
START_LENGTH Body
TYPE INT32
INT32 37
END_LENGTH Body

CHOP 8