How to recreate (only tested on server):
Get an item with the max health atribute on hand.
Select the item with your main hand and let all the extra health regenerate.
Deselect the modified item.
Throw an Ender Pearl to recieve damage.
Death Screen will appear. Characte will get stuck in death animation.
Environment
Windows 10 Java 1.8.0_51 64 bit
Thank you for your report!
We're actually already tracking this issue in MC-19690, so I resolved and linked this ticket as a duplicate.
If you would like to add a vote and any extra information to the main ticket it would be appreciated.
If you haven't already, you might like to make use of the search feature in the future to see if the issue has already been reported.
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