https://bugs.winehq.org/show_bug.cgi?id=46470
--- Comment #46 from Moté automates+bugwine@lepouete.fr --- Hello, I’ve tested the patch, and confirms that it solves the problem. However, I had 2 OpenCL drivers installed, nvidia and portable OpenCL. While I had the second installed, Daz Studio would hang at startup. When I removed it, everything was ok.