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201e928fa6
Upstream has released updates that appear to apply and compile correctly Pufferfish Changes: pufferfish-gg/Pufferfish@c9f4e20 Final 1.20.4 Update pufferfish-gg/Pufferfish@1f3ad02 Final 1.20.4 update, for realzies pufferfish-gg/Pufferfish@b1ab664 Enable SIMD on java 21 pufferfish-gg/Pufferfish@0674c2b 1.21 compiles pufferfish-gg/Pufferfish@98ea973 Fix 1.21 version checkers pufferfish-gg/Pufferfish@68f859c Fix lambda/tick guard patch pufferfish-gg/Pufferfish@eaa18d5 Updated Upstream (Paper) pufferfish-gg/Pufferfish@1d72eea Updated Upstream (Paper) pufferfish-gg/Pufferfish@1d3c743 Update pufferfish version detector stuff pufferfish-gg/Pufferfish@5e30963 Fix crash bug pufferfish-gg/Pufferfish@12571eb Use mojmapped paperclip jar instead (CI only) pufferfish-gg/Pufferfish@4d16ae0 Drop a patch - moonrise includes it pufferfish-gg/Pufferfish@52c2d05 Revert "Drop a patch - moonrise includes it" pufferfish-gg/Pufferfish@bdb56f1 Fix entity interactions with fluids pufferfish-gg/Pufferfish@469e5c1 Updated Upstream (Paper) pufferfish-gg/Pufferfish@d75961f 1.21.1 Update (Updated Upstream (Paper))
36 lines
2.7 KiB
Diff
36 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <blake.galbreath@gmail.com>
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Date: Wed, 27 Jul 2022 00:42:39 -0500
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Subject: [PATCH] Add more logger output for invalid movement kicks
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 4db8975e8cb786042239c19f81c9b7f4637d010d..d7356a57de9c706de78c146ba93310c4dd30f41e 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -721,6 +721,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
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if (packet.getId() == this.awaitingTeleport) {
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if (this.awaitingPositionFromClient == null) {
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+ ServerGamePacketListenerImpl.LOGGER.warn("Disconnected on accept teleport packet. Was not expecting position data from client at this time"); // Purpur
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this.disconnect((Component) Component.translatable("multiplayer.disconnect.invalid_player_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PLAYER_MOVEMENT); // Paper - kick event cause
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return;
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}
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@@ -1322,7 +1323,15 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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@Override
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public void handleMovePlayer(ServerboundMovePlayerPacket packet) {
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PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
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- if (ServerGamePacketListenerImpl.containsInvalidValues(packet.getX(0.0D), packet.getY(0.0D), packet.getZ(0.0D), packet.getYRot(0.0F), packet.getXRot(0.0F))) {
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+ // Purpur start
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+ boolean invalidX = Double.isNaN(packet.getX(0.0D));
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+ boolean invalidY = Double.isNaN(packet.getY(0.0D));
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+ boolean invalidZ = Double.isNaN(packet.getZ(0.0D));
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+ boolean invalidYaw = !Floats.isFinite(packet.getYRot(0.0F));
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+ boolean invalidPitch = !Floats.isFinite(packet.getXRot(0.0F));
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+ if (invalidX || invalidY || invalidZ || invalidYaw || invalidPitch) {
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+ ServerGamePacketListenerImpl.LOGGER.warn(String.format("Disconnected on move player packet. Invalid data: x=%b, y=%b, z=%b, yaw=%b, pitch=%b", invalidX, invalidY, invalidZ, invalidYaw, invalidPitch)); // Purpur
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+ // Purpur end
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this.disconnect((Component) Component.translatable("multiplayer.disconnect.invalid_player_movement"), org.bukkit.event.player.PlayerKickEvent.Cause.INVALID_PLAYER_MOVEMENT); // Paper - kick event cause
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} else {
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ServerLevel worldserver = this.player.serverLevel();
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