https://bugs.freedesktop.org/show_bug.cgi?id=104216
--- Comment #20 from Germano Massullo germano.massullo@gmail.com --- As suggested in message https://lists.freedesktop.org/archives/mesa-dev/2018-March/187773.html
I tested various Mesa versions with command
$ LD_LIBRARY_PATH='foo/mesa_n_version/usr/$LIB/' LIBGL_DRIVERS_PATH='foo/mesa_n_version/usr/$LIB/dri' firefox
17.0.5 which packages have been made in build https://copr.fedorainfracloud.org/coprs/germano/mesa_test_regression/build/7...
18.0.0 which packages have been made in builds https://copr.fedorainfracloud.org/coprs/germano/mesa_18/build/720272/ https://copr.fedorainfracloud.org/coprs/germano/mesa_18/build/720216/
I experienced the problem with both of them. Now I will proceed in testing Mesa 16.x
dri-devel@lists.freedesktop.org