Running the trace with freeze the system, forcing a hard-reset.
System the bug was tested on:
- Arch Linux 64bit
- Linux 4.13.2, AMDGPU driver
- Mesa 17.3.0-devel (git-2f6ffab1ce) / 17.1.8
- Radeon R9 285
Very interesting stuff! It's similar to the TW3 issue (https://bugs.freedesktop.org/show_bug.cgi?id=101731).
Basically, Wine doesn't correctly set the transform feedback varyings (ie. count is 0 in glTransformFeedbackVaryings), then MEsa
[..] then Mesa reports the following errors:
Mesa: User error: GL_INVALID_OPERATION in glBeginTransformFeedback(no varyings to record)
358502: message: major api error 4: GL_INVALID_OPERATION in glBeginTransformFeedback(no varyings to record)
and the GPU hangs.
If you try the "special varying hack" patch from #101731 it fixes the issue.
*** This bug has been marked as a duplicate of bug 101731 ***