Merge a change from MySQL AB:

ChangeSet@2007-04-03 16:13:27+05:00, gluh@mysql.com
  Bug#21432 Database/Table name limited to 64 bytes, not chars,
  problems with multi-byte

==== storage/innobase/handler/ha_innodb.cc ====
2007-04-03 16:13:25+05:00, gluh@mysql.com +2 -2
  removed unnecessary multiplication

handler/ha_innodb.cc

@@ -5974,8 +5974,8 @@ ha_innobase::get_foreign_key_list(THD *thd, List<FOREIGN_KEY_INFO> *f_key_list)
 	  FOREIGN_KEY_INFO f_key_info;
 	  LEX_STRING *name= 0;
           uint ulen;
-          char uname[NAME_LEN*3+1];           /* Unencoded name */
-          char db_name[NAME_LEN*3+1];
+          char uname[NAME_LEN+1];           /* Unencoded name */
+          char db_name[NAME_LEN+1];
 	  const char *tmp_buff;
 
 	  tmp_buff= foreign->id;