Bug#994251: i386 baseline violation

Package: mesa Version: 21.2.1-2 Control: notfound -1 21.1.6-1 Control: found -1 21.2.0-1 The mesa DRI drivers (and possibly other binary packages I haven't tested) appear to violate the i386 baseline by using SSE2 unconditionally, even if the host CPU doesn't support it (tested on a Pentium III),

Bug#920462: libgl1-mesa-dri 18.3.2 breaks certain proprietary steam games

I can confirm that mesa 18.3.4-2 fixes the issue.