I was playing a DUWS scenario and driving a BTR-K Kamysh and had noticed that FPS was a bit low (<10). Then game exited to windows with a message saying "instruction at 0x3feede4a referenced memory at 0x3feede4a" (same hexadecimal as the instruction). I have not experienced this crash before.
The launcher caught it and generated a troubleshooting report that I tried to upload here, but I was unable to upload it: I got a "Upload Failure <filename> Exception: No configured storage engine can store this file". I am happy to send you the file. The report said the process exited with a STATUS_ACCESS_VIOLATION. I have saved the file and am happy to provide it.
I have an NVIDIA GTX 770M and an Intel i7 4700HQ, and am running WIndows 8.1.