From 38ebaa53e1e0c299e5f5a84a808d5f8c82df4175 Mon Sep 17 00:00:00 2001
From: EvilSeph <evilseph@unaligned.org>
Date: Mon, 16 May 2011 21:36:16 -0400
Subject: [PATCH] Limit human entity name length to 16 characters, as per the
 spec.

---
 src/main/java/net/minecraft/server/EntityTrackerEntry.java | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main/java/net/minecraft/server/EntityTrackerEntry.java b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
index b5156c16b0..e1ba68f932 100644
--- a/src/main/java/net/minecraft/server/EntityTrackerEntry.java
+++ b/src/main/java/net/minecraft/server/EntityTrackerEntry.java
@@ -198,6 +198,11 @@ public class EntityTrackerEntry {
             entityitem.locZ = (double) packet21pickupspawn.d / 32.0D;
             return packet21pickupspawn;
         } else if (this.tracker instanceof EntityPlayer) {
+            // CraftBukkit start - limit name length to 16 characters
+            if (((EntityHuman) this.tracker).name.length() > 16) {
+                ((EntityHuman) this.tracker).name = ((EntityHuman) this.tracker).name.substring(0, 16);
+            }
+            // CraftBukkit end
             return new Packet20NamedEntitySpawn((EntityHuman) this.tracker);
         } else {
             if (this.tracker instanceof EntityMinecart) {