Today I tried scanning market using invwntory scanner. After a while of scanning big amounts of items I got crash with logs saying about thaumcraft crafting overflow. This crash is easy to replicate, just try scanning whole first page of market (filter Highest amount).
The mod enables you to scan anything that is an instance of ItemStack(), instead of just Thaumcraft's standard Entity/Block instances. Aside from mod-dev creating a white/blacklist of GUI's to scan in, I don't see how we could limit that. But even then, each mod has to make use of Thaumcraft's API to allocate aspects to their items. Some Super-Classes (ItemSword, ItemArmor, BlockLeaf ex) have a predefined allocation set by default, but that said, a vast majority of item/blocks do not contain aspects, so I do not see it as a exploit per se.
I do believe that you should only be able to scan items that actually exist in the world. that being said this most likely needs to be reported to either the mod author of TC Scanner or the plugin developer for the market. Most likely the Mod dev as it is their thing causing the crash. Please open another ticket WITH a crash-report posted to either Pastebin or Ghist so we can report it properly if it happens again.
