Comment # 3 on bug 106399 from Michel Dänzer

Thanks for the report, fixed in Git master:

Commit: 6f81e07ecb8c0793dc482307d5d96fd3df95b7d2
URL:   
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6f81e07ecb8c0793dc482307d5d96fd3df95b7d2

Author: Michel Dänzer <michel.daenzer@amd.com>
Date:   Fri Apr 27 17:41:48 2018 +0200

dri3: Only update number of back buffers in loader_dri3_get_buffers