Computed Columns date bucket functions can overflow year.

[texodus]

Bug Report

Steps to Reproduce:

1. Create a Computed Column using Bucket N where N returns a date, such as week.
2. Try this on the sample superstore.csv "Order Date" column.

Actual Result:

Some dates overflow the year.

The years which overflow don't seem to follow a pattern, I am guessing this is likely a memory access bug. Is this #754 ?

[sc1f]

@texodus the datetime bug in #754 is specific to Python. Let me repro - thanks!