Fix use of SetterThatIgnoresPrototypeProperties

The first argument is the object to be manipulated, and the second is an
object that rejects such manipulation (used to avoid overwriting setters
on prototype objects that use SetterThatIgnoresPrototypeProperties, but
irrelevant here).

Author: gibson042

spec.emu

@@ -34,7 +34,7 @@ markEffects: true
             1. NOTE: This can be used to hide implementation details on the stack trace that aren't useful to user.
           1. Else,
             1. Let _string_ be an implementation-defined string that represents the current stack trace.
-          1. Perform ? SetterThatIgnoresPrototypeProperties(*this* value, _error_, *"stack"*, _string_).
+          1. Perform ? SetterThatIgnoresPrototypeProperties(_error_, OrdinaryObjectCreate(*null*), *"stack"*, _string_).
           1. Return *undefined*.
         </emu-alg>
       </emu-clause>