Two zombies had dropped two half-damaged, unenchanted, boots. I put them both into my character's 2x2 crafting grid and shift-clicked the fixed boots out. My inventory filled with fixed boots and the original two damaged boots.
MC-47102
Armor Duplication
Resolved
Duplicate
0
Duplicate of MC-46715 - If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.