MC-45838

Certain chat messages exceed 32767 byte limit and disconnect clients

I am on my minecraft server and I sometimes am curious what entities are around. I type in "/say @e" and the server kicks everyone out but does show in the server log the entities.

Steps to reproduce:

Start a server
Span some hundred entities
Issue /say @e

Code analysis by Marcono1234 can be found in this comment.

Status:Fixed

Reporter:Avery Barley

Assignee:[Mojang] Gegy

Created:2014-01-24, 10:43 PM

Updated:2022-05-19, 04:06 PM

Resolved:2022-05-19, 04:06 PM

Votes:21

Watchers:19

Confirmation Status:Confirmed

Mojang Priority:Normal

Category:Networking

Labels:

Affects Versions:

Minecraft 14w04b - 1.16.1

Minecraft 14w04b, Minecraft 14w05b, Minecraft 14w06b, Minecraft 14w07a, Minecraft 14w08a, Minecraft 14w21b, Minecraft 1.8-pre2, Minecraft 1.8.8, Minecraft 15w49b, Minecraft 15w51b, Minecraft 16w02a, Minecraft 16w05a, Minecraft 1.9, Minecraft 1.9.1 Pre-Release 3, Minecraft 1.9.2, Minecraft 1.9.3 Pre-Release 2, Minecraft 1.9.3 Pre-Release 3, Minecraft 1.9.4, Minecraft 16w20a, Minecraft 16w21a, Minecraft 16w21b, Minecraft 1.10 Pre-Release 1, Minecraft 1.10 Pre-Release 2, Minecraft 1.10, Minecraft 1.10.1, Minecraft 1.10.2, Minecraft 16w40a, Minecraft 1.11, Minecraft 1.11.2, Minecraft 1.12, Minecraft 1.12.2, Minecraft 1.13-pre2, Minecraft 1.13-pre4, 1.14.4, 1.15.2, 1.16.1

Fix Versions:1.19 Pre-release 1