From the attached bumblebee issue, carlicious recently posted that a fix for running Ubuntu apps other than wine is to set __GLVND_DISALLOW_PATCHING=1 (and this works for me - I tried running 0ad, glxheads).
From the attached bumblebee issue, carlicious recently posted that a fix for running Ubuntu apps other than wine is to set __GLVND_ DISALLOW_ PATCHING= 1 (and this works for me - I tried running 0ad, glxheads).