Paper/CraftBukkit-Patches/0031-Prevent-Shutdown-Hang.patch

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From 182aaa84bf197b9a61ec3a79033457788c4f1188 Mon Sep 17 00:00:00 2001
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From: md_5 <md_5@live.com.au>
Date: Tue, 11 Jun 2013 11:54:32 +1000
Subject: [PATCH] Prevent Shutdown Hang
Prevents server hanging if players disconnect during the shutdown sequence.
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
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index 07cee4d..1725bba 100644
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--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
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@@ -1115,8 +1115,15 @@ public abstract class PlayerList {
}
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public void r() {
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- for (int i = 0; i < this.players.size(); ++i) {
- ((EntityPlayer) this.players.get(i)).playerConnection.disconnect(this.server.server.getShutdownMessage()); // CraftBukkit - add custom shutdown message
+ while (!this.players.isEmpty()) {
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+ // Spigot start
+ EntityPlayer p = (EntityPlayer) this.players.get( 0 );
+ p.playerConnection.disconnect( this.server.server.getShutdownMessage() );
+ if ( ( !this.players.isEmpty() ) && ( this.players.get( 0 ) == p ) )
+ {
+ this.players.remove( 0 ); // Prevent shutdown hang if already disconnected
+ }
+ // Spigot end
}
}
--
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1.8.3.2
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