geforkt von Mirrors/Paper
63 Zeilen
4.3 KiB
Diff
63 Zeilen
4.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Spottedleaf <spottedleaf@spottedleaf.dev>
|
|
Date: Sat, 19 Sep 2020 15:29:16 -0700
|
|
Subject: [PATCH] Do not allow ticket level changes while unloading
|
|
playerchunks
|
|
|
|
Sync loading the chunk at this stage would cause it to load
|
|
older data, as well as screwing our region state.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ChunkMap.java b/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
index cda41112ce58f4572c36c5d33e16cf13bc10b1ec..f67a7ba5e95a3ba4d3589c6df1012bdc98559747 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ChunkMap.java
|
|
@@ -294,6 +294,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
|
|
}
|
|
// Paper end
|
|
|
|
+ boolean unloadingPlayerChunk = false; // Paper - do not allow ticket level changes while unloading chunks
|
|
public ChunkMap(ServerLevel world, LevelStorageSource.LevelStorageAccess session, DataFixer dataFixer, StructureManager structureManager, Executor executor, BlockableEventLoop<Runnable> mainThreadExecutor, LightChunkGetter chunkProvider, ChunkGenerator chunkGenerator, ChunkProgressListener worldGenerationProgressListener, ChunkStatusUpdateListener chunkStatusChangeListener, Supplier<DimensionDataStorage> persistentStateManagerFactory, int viewDistance, boolean dsync) {
|
|
super(session.getDimensionPath(world.dimension()).resolve("region"), dataFixer, dsync);
|
|
this.visibleChunkMap = this.updatingChunkMap.clone();
|
|
@@ -678,6 +679,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
|
|
|
|
@Nullable
|
|
ChunkHolder updateChunkScheduling(long pos, int level, @Nullable ChunkHolder holder, int k) {
|
|
+ if (this.unloadingPlayerChunk) { net.minecraft.server.MinecraftServer.LOGGER.fatal("Cannot tick distance manager while unloading playerchunks", new Throwable()); throw new IllegalStateException("Cannot tick distance manager while unloading playerchunks"); } // Paper
|
|
if (k > ChunkMap.MAX_CHUNK_DISTANCE && level > ChunkMap.MAX_CHUNK_DISTANCE) {
|
|
return holder;
|
|
} else {
|
|
@@ -838,6 +840,12 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
|
|
if (completablefuture1 != completablefuture) {
|
|
this.scheduleUnload(pos, holder);
|
|
} else {
|
|
+ // Paper start - do not allow ticket level changes while unloading chunks
|
|
+ org.spigotmc.AsyncCatcher.catchOp("playerchunk unload");
|
|
+ boolean unloadingBefore = this.unloadingPlayerChunk;
|
|
+ this.unloadingPlayerChunk = true;
|
|
+ try {
|
|
+ // Paper end - do not allow ticket level changes while unloading chunks
|
|
// Paper start
|
|
boolean removed;
|
|
if ((removed = this.pendingUnloads.remove(pos, holder)) && ichunkaccess != null) {
|
|
@@ -873,6 +881,7 @@ public class ChunkMap extends ChunkStorage implements ChunkHolder.PlayerProvider
|
|
this.regionManagers.get(index).removeChunk(holder.pos.x, holder.pos.z);
|
|
}
|
|
} // Paper end
|
|
+ } finally { this.unloadingPlayerChunk = unloadingBefore; } // Paper - do not allow ticket level changes while unloading chunks
|
|
|
|
}
|
|
};
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
index 1a27a694fde340082c9ab60a63abce39bab22739..a2f7f3a153b512bf1cd96ec4bbe3173aa467825a 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
|
|
@@ -820,6 +820,7 @@ public class ServerChunkCache extends ChunkSource {
|
|
|
|
public boolean runDistanceManagerUpdates() {
|
|
if (distanceManager.delayDistanceManagerTick) return false; // Paper - Chunk priority
|
|
+ if (this.chunkMap.unloadingPlayerChunk) { net.minecraft.server.MinecraftServer.LOGGER.fatal("Cannot tick distance manager while unloading playerchunks", new Throwable()); throw new IllegalStateException("Cannot tick distance manager while unloading playerchunks"); } // Paper
|
|
boolean flag = this.distanceManager.runAllUpdates(this.chunkMap);
|
|
boolean flag1 = this.chunkMap.promoteChunkMap();
|
|
|