Subject, Call of Duty: Black Ops Cold War crashes with Fatal Error on Ubuntu on lutris

Hi, I’m having an issue with Call of Duty: Black Ops Cold War running through Battle.net on Lutris. The game worked when I was on Windows, but after switching to Ubuntu it crashes every time with the following error, “Fatal Error. Unfortunately, the application has unexpectedly quit. Updating your graphics card’s drivers to the latest version might solve the issue. Try a Scan and Repair as well.” I’ve already spent hours troubleshooting. I’ve updated my graphics drivers, tried different Wine configurations, verified game files, and gone through the usual Linux and Lutris troubleshooting steps, but the issue still persists. Is this a known issue with Black Ops ColdWar on Lutris or Wine? If so, is there a recommended Wine runner or workaround that currently works? Thank you.

Open a console / terminal and launch Lutris with command lutris -d and inspect the output for what may be the cause.

EDIT: Aldo, you might look at this: docs/Battle.Net.md at master · lutris/docs · GitHub

Hi,

I’m running Ubuntu with Lutris 0.5.22.

GPU: NVIDIA GeForce GTX 1080
Driver: 580.159.03
Vulkan is working correctly (vulkaninfo reports NVIDIA).
Battle.net is installed on an ext4 partition under /home/…
Runner: UMU-Proton 10.0-4 (I also tested GE-Proton Latest and GE-Proton11-1).

Battle.net launches correctly and Cold War starts normally. The game loads, compiles shaders, enters the menu and After a short while the game crashes with Activision’s “Fatal Error” dialog.

Lutris debug log does not show any Wine or Vulkan errors. The process simply exits with code 0 after the crash.

Is this a known issue with Black Ops Cold War under the current Proton/UMU runners, or is there anything specific I should test?