Overture (343100)

Compatibility Report

• Name of the game with compatibility issues: Overture
• Steam AppID of the game: 343100

System Information

• GPU: GTX 960
• Driver/LLVM version: nvidia-396.54
• Kernel version: 4.18.13-200.fc28.x86_64
• Link to full system information report as Gist: [Gist]https://gist.github.com/Skiski/147269509c0f6f1e5a290a845149be0f
• Proton version: 3.16-3 beta

I confirm:

• that I haven't found an existing compatibility report for this game.
• that I have checked whether there are updates for my system available.

Symptoms

The game crashes after a minute or so. It happens whether I use my wired 360 gamepad or not. It can crash at death or during gameplay. It happens with every version of Proton I've tried. On Spcr, there are 4 reports about this game having no issue. I've tried many games with Proton and I haven't had any issue whatsoever.

It even crashes on title screen if you wait long enough (around 2min).

Using the PROTON_NO_ESYNC=1 option seems to solve the problem.

This is the log file with esync enabled.
steam-343100.log

Reproduction

Just play the game for a few minutes with esync enabled.

Start with the attached steam-343100.log and reproduce the crash described for Overture (Steam AppID 343100) using Proton 3.16-3 beta. Compare behavior with esync enabled and with PROTON_NO_ESYNC=1, then use the report and reproduction steps to determine what compatibility change would be needed and how to verify the crash is gone.