--source include/not_windows.inc
--source include/not_embedded.inc

#
# Test that exposes problems in string functions like my_vsnprintf
#

--echo #
--echo # MDEV-25612 Assertion `to <= end' failed in process_args
--echo #
SET SESSION default_master_connection=REPEAT('a',190),lc_messages=ru_ru;
CHANGE MASTER TO master_host='dummy';
START SLAVE sql_thread;
--error ER_SLAVE_MUST_STOP
CHANGE MASTER TO master_user='user',master_password='pwd';
STOP SLAVE;
RESET SLAVE ALL;

--echo #
--echo # MDEV-25778 Overrun buffer in to_string_native()
--echo #

CREATE TABLE t1 (a DECIMAL(15,11) ZEROFILL);
INSERT INTO t1 (a) VALUES (0.1),(0.2);
SELECT length(ENCRYPT(a)) AS f, COUNT(*) FROM t1 GROUP BY f;
DROP TABLE t1;

--echo #
--echo # MDEV-25754 ASAN: stack-buffer-overflow in Field_newdate::val_str
--echo #

CREATE TABLE t1 (d DATE);
INSERT INTO t1 VALUES ('1920-03-02'),('2020-12-01');
SELECT LENGTH(CONCAT_WS(d, ' ')) FROM t1;
DROP TABLE t1;