SQL Server Message 6260, system.overflowexception because of arithmetic overflow, error caused by divison by 0

One of my C# SQLCLR table valued function started to throw an exception with some recently added data to the database:

SQL Server Message 6260
system.overflowexception Arithmetic Overflow

How-i-fixed-it:
It turned out to be caused by a divison by 0 happening at runtime because of bad records in the data. I added some code to check for this which fixed the problem of the arithemtic overlow.