merge

mysql-test/r/derived.result:
  Auto merged
mysql-test/t/derived.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_union.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged

1 files changed, 15 insertions, 5 deletions

diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index d93134a3a0c..ce7aa4d02db 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -1500,11 +1500,17 @@ bool st_select_lex::setup_ref_array(THD *thd, uint order_group_num)
 {
   if (ref_pointer_array)
     return 0;
+
+  /*
+    We have to create array in prepared statement memory if it is
+    prepared statement
+  */
+  Statement *stmt= thd->current_statement ? thd->current_statement : thd;
   return (ref_pointer_array= 
-	  (Item **)thd->alloc(sizeof(Item*) *
-			      (item_list.elements +
-			       select_n_having_items +
-			       order_group_num)* 5)) == 0;
+	  (Item **)stmt->alloc(sizeof(Item*) *
+			       (item_list.elements +
+				select_n_having_items +
+				order_group_num)* 5)) == 0;
 }
 
 
@@ -1629,7 +1635,11 @@ void st_select_lex::print_limit(THD *thd, String *str)
 
 /*
   There are st_select_lex::add_table_to_list & 
-  st_select_lex::set_lock_for_tables in sql_parse.cc
+  st_select_lex::set_lock_for_tables are in sql_parse.cc
 
   st_select_lex::print is in sql_select.h
+
+  st_select_lex_unit::prepare, st_select_lex_unit::exec,
+  st_select_lex_unit::cleanup, st_select_lex_unit::reinit_exec_mechanism
+  are in sql_union.cc
 */