Crashes in plugin_gxl3d_gpu_monitor_gml_x64.dll ((1e80.1af8): Access violation - code c0000005).
Works fine after deleting plugin.
Windows 10 x64, Crimson 16.3.2 drivers.
At first check _geeks3d_gputest_log.txt for error messages.
I assume Crimson has a lot of changes now that GPUtest is 2 years old.
Can you launch GPUtest in AMD GPU PerfStudio (http://developer.amd.com/tools-and-sdks/graphics-development/gpu-perfstudio/) ?
Is no error in log file, and I think crash is not related to any graphic functions because plugin_gxl3d_gpu_monitor_gml_x64.dll looks like GPU temperature/clock/etc. monitor and crash is there.