Paper/Spigot-Server-Patches/0169-Enforce-Sync-Player-Saves.patch

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From 72379254cb1a9ed6e70ae8769b40fcbb8b86f562 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 7 Jan 2017 15:41:58 -0500
Subject: [PATCH] Enforce Sync Player Saves
Saving players async is extremely dangerous. This will force it to main
the same way we handle async chunk loads.
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
2018-07-23 10:39:55 +02:00
index 12f6812d67..c8b5a610aa 100644
--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -1220,6 +1220,7 @@ public abstract class PlayerList {
}
public void savePlayers(Integer interval) {
+ MCUtil.ensureMain("Save Players", () -> { // Paper - ensure main
long now = MinecraftServer.currentTick;
MinecraftTimings.savePlayers.startTiming(); // Paper
int numSaved = 0; // Paper
@@ -1231,6 +1232,7 @@ public abstract class PlayerList {
}
}
MinecraftTimings.savePlayers.stopTiming(); // Paper
+ return null; }); // Paper - ensure main
}
// Paper end
--
2.18.0