Attempt to purchase think bag crashed client

[wat3rbug]

Whenever I try to purchase a bag of the tinkerers from the gnome vendor in SolA, the client immediately crashes and sends me to the login screen. It only seems to happen with that item. I have sold several items and purchased small items from this vendor today without any issues. I have not tried buying the Tboots from the vendor yet to see if it happens with that item.

This is repeatable as I was able to duplicate it 6 times in a row.