Minecraft 18w50a, Minecraft 19w02a
When naming a previously unnamed item of any type, when I attempt to shift-click it out of the anvil, the game crashes. This happens more often when the item name is very long or contains non-letter characters, such as - or +.
- Get an anvil and a diamond sword.
- Give yourself some xp.
- Put the diamond sword into the anvil, and rename the sword to:
→ Your game crashes.