Paper/Spigot-Server-Patches/0177-Raise-string-limit-for-packet-serialization.patch
Aikar f71ef566df Raise string limit for packet serialization
The default limit is possible to hit with 50 page books with color codes, causing clients to disconnect.

Bump the limit up a hair to above currently seen sizes.
2016-09-21 23:56:47 -04:00

28 lines
1.3 KiB
Diff

From bf6bbe6de6123f41a7a3b879bef3bfa0be290e24 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 21 Sep 2016 23:54:20 -0400
Subject: [PATCH] Raise string limit for packet serialization
The default limit is possible to hit with 50 page books with color codes, causing clients to disconnect.
Bump the limit up a hair to above currently seen sizes.
diff --git a/src/main/java/net/minecraft/server/PacketDataSerializer.java b/src/main/java/net/minecraft/server/PacketDataSerializer.java
index b056457..662bd1e 100644
--- a/src/main/java/net/minecraft/server/PacketDataSerializer.java
+++ b/src/main/java/net/minecraft/server/PacketDataSerializer.java
@@ -298,8 +298,8 @@ public class PacketDataSerializer extends ByteBuf {
public PacketDataSerializer a(String s) {
byte[] abyte = s.getBytes(Charsets.UTF_8);
- if (abyte.length > 32767) {
- throw new EncoderException("String too big (was " + s.length() + " bytes encoded, max " + 32767 + ")");
+ if (abyte.length > 44767) { // Paper - raise limit a bit more as normal means can trigger this
+ throw new EncoderException("String too big (was " + s.length() + " bytes encoded, max " + 44767 + ")"); // Paper
} else {
this.d(abyte.length);
this.writeBytes(abyte);
--
2.9.3