4.0-5279 vs. 4.0-5267 / ogl-lin-mesa / rs2-zfreeze

4.0-5279 (43036af9) Diff 4.0-5267 (4e9497cd)
8758d751a259caa1d9a44d80a56e882ee2058b6a Waiting for diff... 812450b493a481d4a19914ed7e40f33700e066bf
afcfee724d7f6ca137caf2290cee5b20ee657663 Waiting for diff... b037e2cc0b009717cc592a2dc92cce4c1d932006
afcfee724d7f6ca137caf2290cee5b20ee657663 Waiting for diff... b037e2cc0b009717cc592a2dc92cce4c1d932006