Windows 10, Java 8 64bit
Put the summary of the bug you're having here
What I expected to happen was...:
I expected the items to not be moved into the full inventory of a chest or myself
What actually happened was...:
The items went into the chest and disappeared since the chest was full, also happens when shift clicking into a full player inventory
Steps to Reproduce:
1. Fill a chest or your inventory.
2. Shift-click items into the full inventory.
3. Items will disappear