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--echo #
--echo # Start of 10.2 tests
--echo #
--echo #
--echo # MDEV-25243 ASAN heap-use-after-free in Item_func_sp::execute_impl upon concurrent view DDL and I_S query with view and function
--echo #
CREATE FUNCTION f1() RETURNS INT RETURN 1;
CREATE VIEW v01 AS SELECT f1();
CREATE VIEW v02 AS SELECT f1();
--connect(con1,localhost,root,,)
SELECT GET_LOCK('v01',30);
SELECT GET_LOCK('v02',30);
--connection default
--send
SELECT * FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_SCHEMA='test'
AND TABLE_NAME LIKE 'v0%'
AND GET_LOCK(TABLE_NAME,30)
AND RELEASE_LOCK(TABLE_NAME)
AND f1()=1
ORDER BY TABLE_NAME;
--connection con1
--connection con1
SELECT RELEASE_LOCK('v01') /* Let the first row evaluate f1 */;
CREATE FUNCTION f2() RETURNS INT RETURN 1 /* Invalidate SP cache*/;
SELECT RELEASE_LOCK('v02') /* Let the second row evaluate f1() */;
DROP FUNCTION f2;
--disconnect con1
--connection default
--disable_result_log
--reap
--enable_result_log
SELECT RELEASE_LOCK('v01');
SELECT RELEASE_LOCK('v02');
DROP VIEW v01, v02;
DROP FUNCTION f1;
--echo #
--echo # End of 10.2 tests
--echo #
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