mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 05:22:25 +01:00
afc2fb1bf8
The bug was caused by accessing uninitialized fields within the LEX related to ssl by mysql_show_grants() -> get_current_user() -> has_auth() function.
57 lines
1.3 KiB
Text
57 lines
1.3 KiB
Text
include/master-slave.inc
|
|
[connection master]
|
|
create user u1;
|
|
create role r1;
|
|
#
|
|
# On master SHOW GRANTS work both for the user and the role:
|
|
show grants for u1;
|
|
Grants for u1@%
|
|
GRANT USAGE ON *.* TO 'u1'@'%'
|
|
show grants for r1;
|
|
Grants for r1
|
|
GRANT USAGE ON *.* TO 'r1'
|
|
#
|
|
connection slave;
|
|
#
|
|
# The role has been replicated,
|
|
# it's visible in mysql.user and I_S:
|
|
#
|
|
select user, host, is_role from mysql.user where user in ('u1', 'r1');
|
|
user host is_role
|
|
r1 Y
|
|
u1 % N
|
|
select * from information_schema.applicable_roles;
|
|
GRANTEE ROLE_NAME IS_GRANTABLE IS_DEFAULT
|
|
root@localhost r1 YES NO
|
|
#
|
|
# Check show grants for the new user.
|
|
show grants for u1;
|
|
Grants for u1@%
|
|
GRANT USAGE ON *.* TO 'u1'@'%'
|
|
#
|
|
# Check show grants for the new role.
|
|
show grants for r1;
|
|
Grants for r1
|
|
GRANT USAGE ON *.* TO 'r1'
|
|
#
|
|
# Check if flushing privileges preserves the state.
|
|
flush privileges;
|
|
show grants for r1;
|
|
Grants for r1
|
|
GRANT USAGE ON *.* TO 'r1'
|
|
#
|
|
# Check SHOW GRANTS after setting the role.
|
|
set role r1;
|
|
show grants;
|
|
Grants for root@localhost
|
|
GRANT r1 TO 'root'@'localhost' WITH ADMIN OPTION
|
|
GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
|
|
GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
|
|
GRANT USAGE ON *.* TO 'r1'
|
|
show grants for r1;
|
|
Grants for r1
|
|
GRANT USAGE ON *.* TO 'r1'
|
|
connection master;
|
|
drop role r1;
|
|
drop user u1;
|
|
include/rpl_end.inc
|