Infinite items in survival mode

When crafting in the table, if a requiered item (that i dont have) is selected and then a diferent slot is selected, the requiered item will appear in your inventory. You can have infinite number of items. In survival mode.

Recreating the problem
1. Enter crafting mode in the table.
2. Touch any unobtainable item because dont have the requiered items.
3. Touch one of the items in red (items i dont have requiered for crafting)
4. Select another slot while the red item appeard as selected.
5. The red item will appear as obtained in the last slot selected.