revision-id: 9e1c0ea3cdbc3d9d69831bfd1e998bc373706acb (mariadb-5.5.62-19-g9e1c0ea3cdb) parent(s): a6dec71637631c34cd2462989959fcbe4e30604c author: Oleksandr Byelkin committer: Oleksandr Byelkin timestamp: 2019-01-16 13:51:56 +0100 message: add assert by Marko --- sql/sql_table.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/sql/sql_table.cc b/sql/sql_table.cc index 3fb678e3d74..d3448c167c4 100644 --- a/sql/sql_table.cc +++ b/sql/sql_table.cc @@ -7844,6 +7844,7 @@ bool mysql_checksum_table(THD *thd, TABLE_LIST *tables, { /* calculating table's checksum */ ha_checksum crc= 0; + DBUG_ASSERT(t->s->last_null_bit_pos < 8); uchar null_mask= (t->s->last_null_bit_pos ? (256 - (1 << t->s->last_null_bit_pos)): 0);