Crash on exit

[jakeo]

I received an error message after quitting the game so I am posting it here. After clearing out some biter nests (present in the Sp19 expanding save) I returned to my base, saved a new save (solid fuel), quit to main menu, then quit the game via the menu button. It was here then that I encountered an error window with instructions to post.

This crash was non-invasive and only on exit so probably not a high priority, but I wanted to post anyway. I've included two save files, the dump file, and the modlist I am using. Please let me know if anything else is needed

Thank you devs

[Loewchen]

Post the log of a session with the issue, see 3638