Commit ac55fc7a authored by unknown's avatar unknown
Browse files

Bug #10181 mysqld.exe crash with an access violation after INSERT INTO mysql.host 

sql_acl.cc:
  Make sure host.db is a valid string pointer before we do our lower_case_table_names comparison


sql/sql_acl.cc:
  Make sure host.db is a valid string pointer before we do our lower_case_table_names comparison
parent 7c066496

sql/sql_acl.cc

+1 −1
Original line number Diff line number Diff line
@@ -198,7 +198,7 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables) 
    ACL_HOST host;

    update_hostname(&host.host,get_field(&mem, table->field[0]));

    host.db=	 get_field(&mem, table->field[1]);

    if (lower_case_table_names)

    if (lower_case_table_names && host.db)

    {

      /*

       We make a temporary copy of the database, force it to lower case,