virtuoso-t crash：when entering SQL query to crash the database server

[CR7-source]

Environment: Ubuntu 22.04, virtuoso v7.2.17 0a2b062

POC

CREATE TABLE v0 ( v1 FLOAT , v2 FLOAT )
SELECT v1 , v1 , mod ( v2 , v2 ) AS result FROM v0 ORDER BY  mod( * , '.png' ) 

virtuoso-t crashed!!!

[HughWilliams]

We are looking into this issue ...

Are you running some form of validation testing against Virtuoso ?

[CR7-source]

yes, I am trying implementing a work of other labs (a mutation-based DBMS Fuzzer Squirrel) on Virtuoso in some way.