(Not part of Communicator build.)

This comment is for checkin of version 1.8: mistakenly gave wrong comment
for that version.
Fix 123724 hippo: problems declaring var in an eval statement
The problem was that Variable() in jsparse.c used the scope from calling
js_FindVariableScope to determine whether or not to convert the operator
to GETVAR, but LookupArgOrVar did not. This caused a mismatched set and
get in the code generated from the eval script due to the presence of the
var in the function frame.

js/ref/jsparse.c

@@ -1612,7 +1612,8 @@ Expr(JSContext *cx, JSTokenStream *ts, JSTreeContext *tc)
     return pn;
 }
 
-/* ZZZbe don't create functions till codegen? or at least don't bind fn name */
+/* ZZZbe don't create functions till codegen? or at least don't bind 
+ * fn name */
 static JSBool
 LookupArgOrVar(JSContext *cx, JSAtom *atom, JSTreeContext *tc,
 	       JSOp *opp, jsint *slotp)