[Help] Frequent segmentation fault when fuzzing MonetDB using SQLSmith

[Jasper0209]

I am using SQLSmith to fuzz test MonetDB, but the database process frequently crashes with a segmentation fault.
These crashes occur during random query generation, even for relatively simple statements.

The same SQLSmith configuration works fine for PostgreSQL and SQLite, but MonetDB consistently crashes after only a few queries.
In some cases, even when a few tests run successfully, the process eventually terminates with the following error:

double free or corruption (!prev)
Aborted (core dumped)

[df7cb]

The purpose of the tool is to find bugs in the database being tested. Congratulations, you've found a bug, sqlsmith works like designed! 😅

Your next step is to file the same report with MonetDB.

[df7cb]

If you meant to say the crash was in the database part of sqlsmith, a backtrace would be appreciated.