Paper/Spigot-Server-Patches/0178-Prevent-logins-from-being-processed-when-the-player-.patch
Daniel Ennis c97ce029e9
1.16.2 Release (#4123)
PaperMC believes that 1.16.2 is now ready for general release as we fixed the main issue plagueing the 1.16.x release, the MapLike data conversion issues.

Until now, it was not safe for a server to convert a world to 1.16.2 without data conversion issues around villages and potentially other things. If you did, those MapLike errors meant something went wrong.

This is now resolved.

Big thanks to all those that helped, notably @BillyGalbreath and @Proximyst who did large parts of the update process with me.

Please as always, backup your worlds and test before updating to 1.16.2!

If you update to 1.16.2, there is no going back to an older build than this.

---------------------------------

Co-authored-by: William Blake Galbreath <Blake.Galbreath@GMail.com>
Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
Co-authored-by: krolik-exe <69214078+krolik-exe@users.noreply.github.com>
Co-authored-by: BillyGalbreath <BillyGalbreath@users.noreply.github.com>
Co-authored-by: stonar96 <minecraft.stonar96@gmail.com>
Co-authored-by: Shane Freeder <theboyetronic@gmail.com>
Co-authored-by: Jason <jasonpenilla2@me.com>
Co-authored-by: kashike <kashike@vq.lc>
Co-authored-by: Aurora <21148213+aurorasmiles@users.noreply.github.com>
Co-authored-by: KennyTV <kennytv@t-online.de>
Co-authored-by: commandblockguy <commandblockguy1@gmail.com>
Co-authored-by: DigitalRegent <misterwener@gmail.com>
Co-authored-by: ishland <ishlandmc@yeah.net>
2020-08-24 22:40:19 -04:00

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Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: killme <killme-git@ibts.me>
Date: Sun, 12 Nov 2017 19:40:01 +0100
Subject: [PATCH] Prevent logins from being processed when the player has
disconnected
diff --git a/src/main/java/net/minecraft/server/LoginListener.java b/src/main/java/net/minecraft/server/LoginListener.java
index e7e2566a019441b9b95ae5f38c75134e451f227f..05583872f118346f6d7e1cd0f2304966ab65b5d9 100644
--- a/src/main/java/net/minecraft/server/LoginListener.java
+++ b/src/main/java/net/minecraft/server/LoginListener.java
@@ -55,7 +55,11 @@ public class LoginListener implements PacketLoginInListener {
}
// Paper end
if (this.g == LoginListener.EnumProtocolState.READY_TO_ACCEPT) {
- this.c();
+ // Paper start - prevent logins to be processed even though disconnect was called
+ if (networkManager.isConnected()) {
+ this.c();
+ }
+ // Paper end
} else if (this.g == LoginListener.EnumProtocolState.DELAY_ACCEPT) {
EntityPlayer entityplayer = this.server.getPlayerList().getPlayer(this.i.getId());