Correction for the patch to fix mdev-16473.

MariaDB · Jun 26, 2018 · 6d377a5 · 6d377a5
1 parent 31c950c
commit 6d377a5
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/sql/sql_base.cc b/sql/sql_base.cc
@@ -3331,7 +3331,7 @@ open_and_process_table(THD *thd, LEX *lex, TABLE_LIST *tables,
     Not a placeholder: must be a base/temporary table or a view. Let us open it.
   */
 
-  if (tables->db == no_db)
+  if (tables->db[0] == no_db[0])
   {
     my_message(ER_NO_DB_ERROR, ER(ER_NO_DB_ERROR), MYF(0));
     error= TRUE;

diff --git a/sql/sql_class.h b/sql/sql_class.h
@@ -3960,8 +3960,8 @@ class THD :public Statement,
         return TRUE;
       }
       /* This will allow to throw an error later for non-CTE references */
-      *p_db= (char *) no_db;
       *p_db_length= strlen(no_db);
+      *p_db= strmake(no_db, *p_db_length);
     }
     else
     {