database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00
Code Activity

MDEV-17005 add debug logs and set up deterministic test

Browse Source
This commit is contained in:
Nikita Malyavin
2019-07-16 00:38:53 +10:00
parent f27a00435b
commit b0b5485251
3 changed files with 58 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
mysql-test/suite/innodb/t/innodb-virtual-columns.test
View File

@ -1,4 +1,5 @@
--source include/have_innodb.inc
--source include/have_debug_sync.inc
#
# MDEV-7367: Updating a virtual column corrupts table which crashes server
@ -317,3 +318,27 @@ INSERT INTO t1 (a,b) VALUES (1,'foo');
ALTER TABLE t1 ADD FULLTEXT KEY(b);
SELECT * FROM t1;
DROP TABLE t1;
#
# MDEV-17005 ASAN heap-use-after-free in innobase_get_computed_value
#
CREATE TABLE t1 (a INT, b INT AS (a), KEY(b)) ENGINE=InnoDB;
INSERT INTO t1 () VALUES (),();
--connect (con1,localhost,root,,test)
ALTER TABLE t1 ADD COLUMN x INT as (a), add key(x), ALGORITHM=COPY;
SET debug_sync= "ib_open_after_dict_open SIGNAL delete_open WAIT_FOR another_open";
--send
DELETE FROM t1;
--connection default
SET debug_sync= "now WAIT_FOR delete_open";
SET debug_sync= "ib_open_after_dict_open SIGNAL another_open";
SELECT a FROM t1;
--connection con1
--reap
# Cleanup
--disconnect con1
--connection default
SET debug_sync= "RESET";
DROP TABLE t1;