User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.92 Safari/537.36

Steps to reproduce:

Creating a grid with "auto fillers" as the outer rows or columns, combined with clamp(). Which does not render the left- or bottom-most "auto filler".

Actual results:

https://codepen.io/ca4e/pen/xxwgqGP

Expected results:

Two "auto fillers" on both sides of the grid, around the green box in my pen.

This is my first bug-report ever, not sure if this is a bug with you or with other browsers I use as I have not read the actual css-specs. Though I feel fairly confident, and common sense point to firefox 's rendering being faulty here. Enlighten me if otherwise!

I see you log my user agent... But as I submitted this report in Chrome this wouldn't help you in any way. While retrieving my user-agent I also noticed my user-agent on Firefox seems to point to 68.0, yet my "About Firefox" shows: "74.0.1"

My Firefox user-agent is as follows: "Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101 Firefox/68.0"

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

min / max / clamp landed in 75 (bug 1519519). Your testcase seems to work fine there and in Nightly.

Let me know if I'm missing something though.

75 does indeed fix my issue! Thanks for the swift reply!