https://bugs.winehq.org/show_bug.cgi?id=45264
--- Comment #1 from Matteo Bruni matteo.mystral@gmail.com --- Is there any free demo available that reproduces the issue?
FWIW the backtrace is very suspicious since the asserting wined3d_from_cs() is apparently called by the CS thread (e.g. see wined3d_cs_run() further down in the call stack) so it shouldn't assert...