https://bugs.freedesktop.org/show_bug.cgi?id=101596
--- Comment #12 from Matias N. Goldberg dark_sylinc@yahoo.com.ar --- Thank you for adding this commit despite my futile email!
I am getting up to speed with Mesa's patch submission process, but I wouldn't have had the time to fully read it until next week and resubmit the patch.
Thanks for taking the time to review it and include it!