maria-10.0.16 merge

bzr merge -r4588 maria/10.0

1 files changed, 9 insertions, 9 deletions

diff --git a/sql/item.cc b/sql/item.cc
index 1dd4fc2909f..132cfa2846a 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -885,20 +885,20 @@ Item_ident::Item_ident(THD *thd, Item_ident *item)
 void Item_ident::cleanup()
 {
   DBUG_ENTER("Item_ident::cleanup");
-#ifdef CANT_BE_USED_AS_MEMORY_IS_FREED
-		       db_name ? db_name : "(null)",
-                       orig_db_name ? orig_db_name : "(null)",
-		       table_name ? table_name : "(null)",
-                       orig_table_name ? orig_table_name : "(null)",
-		       field_name ? field_name : "(null)",
-                       orig_field_name ? orig_field_name : "(null)"));
-#endif
+  bool was_fixed= fixed;
   Item::cleanup();
   db_name= orig_db_name; 
   table_name= orig_table_name;
   field_name= orig_field_name;
   /* Store if this Item was depended */
-  can_be_depended= MY_TEST(depended_from);
+  if (was_fixed)
+  {
+    /*
+      We can trust that depended_from set correctly only if this item
+      was fixed
+    */
+    can_be_depended= MY_TEST(depended_from);
+  }
   DBUG_VOID_RETURN;
 }