mariadb/mysql-test/main/view_debug.test

--source include/have_debug.inc
--source include/have_debug_sync.inc

--echo #
--echo #MDEV-8087:Server crashed in Time_and_counter_tracker::incr_loops
--echo #

CREATE PROCEDURE proc() SELECT * FROM v2; 

CREATE ALGORITHM = UNDEFINED VIEW v1 AS SELECT 1;
CREATE ALGORITHM = TEMPTABLE VIEW v2 AS SELECT 3 FROM v1;
DROP VIEW v1;

--connect (con1,localhost,root,,test)

--connect (con2,localhost,root,,test)

--connection con1
--error ER_VIEW_INVALID
CALL proc();
SET DEBUG_SYNC= 'after_cached_view_opened SIGNAL oppp WAIT_FOR created';
send CALL proc(); 

--connection con2
SET DEBUG_SYNC= 'now WAIT_FOR oppp';
SET DEBUG_SYNC= 'RESET';
CREATE ALGORITHM = TEMPTABLE VIEW v1 AS SELECT 2;
SET DEBUG_SYNC= 'now SIGNAL created';

--connection con1
--reap
SET DEBUG_SYNC= 'RESET';


drop procedure proc;
drop view v1,v2;