Paper/patches/server/0827-Prevent-causing-expired-keys-from-impacting-new-join.patch
Nassim Jahnke 6e71f41536
Updated Upstream (CraftBukkit/Spigot)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
65247583f SPIGOT-7857: Improve ItemMeta block data deserialization
05d80500d SPIGOT-7857: Fix spurious internal NBT tag when deserializing BlockStateMeta
cebb58e9a SPIGOT-7804: Fix written book serialization
efcdd5d38 SPIGOT-7794: Cancelling InventoryItemMoveEvent destroys items
b568ba572 SPIGOT-7789: Fix NPE in CraftMetaFirework applyToItem
f057cf449 Remove outdated build delay

Spigot Changes:
f6a48054 SPIGOT-7835: Fix issue with custom hopper settings
bb63b137 Rebuild patches
e1142b4d Rebuild patches
2024-08-24 11:23:57 +02:00

62 lines
4.1 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Mon, 3 Apr 2023 08:55:52 +0100
Subject: [PATCH] Prevent causing expired keys from impacting new joins
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerInfoUpdatePacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerInfoUpdatePacket.java
index 68c062cbaa030d62d97c9c003651f8fc17a00a6b..6247a21c9c391abf1f6db3482c659593e4f29355 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerInfoUpdatePacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerInfoUpdatePacket.java
@@ -113,7 +113,15 @@ public class ClientboundPlayerInfoUpdatePacket implements Packet<ClientGamePacke
}),
INITIALIZE_CHAT(
(serialized, buf) -> serialized.chatSession = buf.readNullable(RemoteChatSession.Data::read),
- (buf, entry) -> buf.writeNullable(entry.chatSession, RemoteChatSession.Data::write)
+ // Paper start - Prevent causing expired keys from impacting new joins
+ (buf, entry) -> {
+ RemoteChatSession.Data chatSession = entry.chatSession;
+ if (chatSession != null && chatSession.profilePublicKey().hasExpired()) {
+ chatSession = null;
+ }
+ buf.writeNullable(chatSession, RemoteChatSession.Data::write);
+ }
+ // Paper end - Prevent causing expired keys from impacting new joins
),
UPDATE_GAME_MODE((serialized, buf) -> serialized.gameMode = GameType.byId(buf.readVarInt()), (buf, entry) -> buf.writeVarInt(entry.gameMode().getId())),
UPDATE_LISTED((serialized, buf) -> serialized.listed = buf.readBoolean(), (buf, entry) -> buf.writeBoolean(entry.listed())),
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 4c98d14028171b3d89214657454a6ee8c7ac7efc..d3593ba584441e4928f40b488bf2b3922aae14e3 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -295,6 +295,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
private int knownMovePacketCount;
@Nullable
private RemoteChatSession chatSession;
+ private boolean hasLoggedExpiry = false; // Paper - Prevent causing expired keys from impacting new joins
private SignedMessageChain.Decoder signedMessageDecoder;
private final LastSeenMessagesValidator lastSeenMessages = new LastSeenMessagesValidator(20);
private final MessageSignatureCache messageSignatureCache = MessageSignatureCache.createDefault();
@@ -402,6 +403,13 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
this.disconnect(Component.translatable("multiplayer.disconnect.idling"), org.bukkit.event.player.PlayerKickEvent.Cause.IDLING); // Paper - kick event cause
}
+ // Paper start - Prevent causing expired keys from impacting new joins
+ if (!hasLoggedExpiry && this.chatSession != null && this.chatSession.profilePublicKey().data().hasExpired()) {
+ LOGGER.info("Player profile key for {} has expired!", this.player.getName().getString());
+ hasLoggedExpiry = true;
+ }
+ // Paper end - Prevent causing expired keys from impacting new joins
+
}
private int getMaximumFlyingTicks(Entity vehicle) {
@@ -3417,6 +3425,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
private void resetPlayerChatState(RemoteChatSession session) {
this.chatSession = session;
+ this.hasLoggedExpiry = false; // Paper - Prevent causing expired keys from impacting new joins
this.signedMessageDecoder = session.createMessageDecoder(this.player.getUUID());
this.chatMessageChain.append(() -> {
this.player.setChatSession(session);