Right-clicking a shulker box with a debug stick in the hand in multiplayer, kicks you out of the server.
Minecraft says:
Internal Exception: io.netty.handler.codec.DecoderException: java.io.IOException: Packet 0/10 (ho) was larger than I expected, found 1 bytes extra whist reading packet 10
Environment
OS: Windows 8.1 x64
Java 8 Update 151
Minecraft Version: 17w47a and 17w47b
Minecraft Type: Vanilla
Minecraft Launcher Version: 2.0.1003
Thank you for your report!
However, this issue is a Duplicate of MC-122347.
It has been linked to this report. If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki