I travelled through the seaworthy portal, and on the other side I happened to find a touchstone, and then die. I was resurrected by the RoG touchstone without a problem. Then I died a second time.
I did not get the final death screen and it looked like the game was trying to resurrect me at the touchstone I had back in the SW world, but couldn't and it crashed, with a Windows message "don'tstarve_steam.exe has stopped working". The save still exists, but whenever I try to open it, it crashes as well, same message.
Steps to Reproduce
Activate touchstone in SW world, die in RoG world.
Activate touchstone in SW world, die in RoG world.