Assume that you have a full-text stoplist in SQL Server 2017 database. When you try to transfer the ownership of a full-text stoplist to another user and if the previous owner was dropped, then SQL Server may generate a dump.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
This issue is fixed in the following cumulative update for SQL Server:
About cumulative updates for SQL Server:
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server: