// Check if complex types with local refs are properly validated.

varjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
  rec
    t ()
      java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  )
)`);

var ins = wasmEvalText(`(module
  (rec
    (type $t0 (struct))
    (type $t1 (sub (func (    t t1 (ub f(esult  $t0))java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
  )
  (func    .$java.lang.StringIndexOutOfBoundsException: Range [16, 17) out of bounds for length 16
    ref.null $// Check if complex types java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
 rjava.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6