full text function moving to current select (BUG#4822)

mysql-test/r/view.result:
  VIEW with full text
mysql-test/t/view.test:
  VIEW with full text
sql/table.cc:
  full text function moving to current select

mysql-test/r/view.result

@@ -1103,3 +1103,16 @@ create view mysqltest.v1 as select a from mysqltest.t1;
 alter view mysqltest.v1 as select b from mysqltest.t1;
 alter view mysqltest.v1 as select a from mysqltest.t1;
 drop database mysqltest;
+CREATE TABLE t1 (c1 int not null auto_increment primary key, c2 varchar(20), fulltext(c2));
+insert into t1 (c2) VALUES ('real Beer'),('Water'),('Kossu'),('Coca-Cola'),('Vodka'),('Wine'),('almost real Beer');
+select * from t1 WHERE match (c2) against ('Beer');
+c1	c2
+1	real Beer
+7	almost real Beer
+CREATE VIEW v1 AS SELECT  * from t1 WHERE match (c2) against ('Beer');
+select * from v1;
+c1	c2
+1	real Beer
+7	almost real Beer
+drop view v1;
+drop table t1;

mysql-test/t/view.test

@@ -1055,3 +1055,14 @@ create view mysqltest.v1 as select a from mysqltest.t1;
 alter view mysqltest.v1 as select b from mysqltest.t1;
 alter view mysqltest.v1 as select a from mysqltest.t1;
 drop database mysqltest;
+
+#
+# VIEW with full text
+#
+CREATE TABLE t1 (c1 int not null auto_increment primary key, c2 varchar(20), fulltext(c2));
+insert into t1 (c2) VALUES ('real Beer'),('Water'),('Kossu'),('Coca-Cola'),('Vodka'),('Wine'),('almost real Beer');
+select * from t1 WHERE match (c2) against ('Beer');
+CREATE VIEW v1 AS SELECT  * from t1 WHERE match (c2) against ('Beer');
+select * from v1;
+drop view v1;
+drop table t1;

sql/table.cc

@@ -1603,6 +1603,16 @@ bool st_table_list::setup_ancestor(THD *thd, Item **conds)
       thd->restore_backup_item_arena(arena, &backup);
   }
 
+  /* full text function moving to current select */
+  if (view->select_lex.ftfunc_list->elements)
+  {
+    Item_func_match *ifm;
+    List_iterator_fast<Item_func_match>
+      li(*(view->select_lex.ftfunc_list));
+    while ((ifm= li++))
+      current_select_save->ftfunc_list->push_front(ifm);
+  }
+
 ok:
   thd->lex->select_lex.no_wrap_view_item= save_wrapper;
   thd->lex->current_select= current_select_save;