Exploiting Vending

Originally posted by [b]theultramage[/b]
http://www.eathena.ws/board/index.php?autocom=bugtracker&showbug=947

I discovered the following while checking out one older report:

1. There is no state tracking between using MC_VENDING and actually open the shop. If you send clif_openvendingreq to yourself and then click ok, the server will process the clif_parse_openvending packet with no objections. The result: you save 40 sp.
2. As a consequence of 1., you can open a shop while lying dead on the ground.

(the original problem was that vending was only doing the 'novending' checks after you prepare your shop... so if you stand on the wrong spot, you'll only find out after preparing your shop and getting your window closed)

This post has been edited by theultramage: Feb 10 2008, 09:10 AM