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MDEV-19637 Crash on an SP variable assignment to a wrong subselect

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This commit is contained in:
Alexander Barkov 2019-05-30 17:03:26 +04:00
commit cd1d161c26
5 changed files with 96 additions and 1 deletions
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23
mysql-test/main/sp.test
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@ -10323,3 +10323,26 @@ drop table t1;
set @@sql_mode=@save_sql_mode;
--echo # End of 10.3 tests
--echo #
--echo # Start of 10.4 tests
--echo #
--echo #
--echo # MDEV-19637 Crash on an SP variable assignment to a wrong subselect
--echo #
DELIMITER $$;
--error ER_CANT_USE_OPTION_HERE
BEGIN NOT ATOMIC
DECLARE a INT;
SET a=(SELECT 1 FROM DUAL UNION SELECT HIGH_PRIORITY 2 FROM DUAL);
END;
$$
DELIMITER ;$$
--echo #
--echo # End of 10.4 tests
--echo #