I don't know how it happened, but I have a 'bugged' rare pants in my inventory and everytime I hover over it, it will crash my game. I have tried to sell it quick and even just drop it, but still crashes as soon as I put my cursor over the item. Been playing around it by not letting my cursor over it, but sometimes when I sell items after an expedition I accidently hover over it.

Here is a link to a screenshot it it helps.
https://imgur.com/4zkAgQB