source include/big_test.inc;
source suite/versioning/engines.inc;
source suite/versioning/common.inc;

--echo #
--echo # MDEV-15458 Segfault in heap_scan() upon UPDATE after ADD SYSTEM VERSIONING
--echo #
create or replace table t1 (a int);
insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8);
insert into t1 select * from t1;
insert into t1 select * from t1;
insert into t1 select * from t1;
insert into t1 select * from t1;
insert into t1 select * from t1;
insert into t1 select * from t1;
insert into t1 select * from t1;
insert into t1 select * from t1;
insert into t1 select * from t1;

--connect (con1,localhost,root,,test)
alter table t1 add system versioning;

--connection default
update t1 set a= 7 where a = 3;
update t1 set a= 2 where a = 7;
update t1 set a= 5 where a = 2;
update t1 set a= 1 where a = 5;
update t1 set a= 8 where a = 1;
update t1 set a= 4 where a = 8;
update t1 set a= 6;

drop table t1;

source suite/versioning/common_finish.inc;