I'm having the same issue on a Thinkpad T480s with an i7 8550U with Ubuntu 20.04.
Several programs crash with a segfault, e.g. vlc, mpv, glxgears, steam...
Upgrading to newest kernel 5.6.7 or the newest mesa (from https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers) both didn't help.
Reinstalling and re-configuring X didn't help.
What eventually worked was the addition of "MESA_LOADER_DRIVER_OVERRIDE=i965" to /etc/environment
I'm having the same issue on a Thinkpad T480s with an i7 8550U with Ubuntu 20.04. /launchpad. net/~oibaf/ +archive/ ubuntu/ graphics- drivers) both didn't help. DRIVER_ OVERRIDE= i965" to /etc/environment
Several programs crash with a segfault, e.g. vlc, mpv, glxgears, steam...
Upgrading to newest kernel 5.6.7 or the newest mesa (from https:/
Reinstalling and re-configuring X didn't help.
What eventually worked was the addition of "MESA_LOADER_