Fixed a bug : InnoDB could make the
            index page directory corrupt in the first
            B-tree page splits after
            mysqld startup. A symptom would be an
            assertion failure in page0page.c, in
            function page_dir_find_slot().
          
            Fixed a bug : InnoDB could in rare cases
            return an extraneous row if a rollback, purge, and a
            SELECT coincided.
          
            Fixed a possible hang over the
            btr0sea.c latch if
            SELECT was used inside LOCK
            TABLES.
          
            Fixed a bug : If a single DELETE
            statement first managed to delete some rows and then failed
            in a FOREIGN KEY error or a
            Table is full error, MySQL did not roll
            back the whole SQL statement as it should.
          
This is a translation of the MySQL Reference Manual that can be found at dev.mysql.com. The original Reference Manual is in English, and this translation is not necessarily as up to date as the English version.
