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couple more patches

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Jake 2021-11-29 21:25:11 -08:00 • committed by MiniDigger | Martin
parent bcc11dd95a
commit 5ff792342c
68 changed files with 25 additions and 22 deletions
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67
patches/removed/1.18/0747-Prevent-unload-calls-removing-tickets-for-sync-loads.patch
View file

@ -1,67 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Spottedleaf <spottedleaf@spottedleaf.dev>
Date: Thu, 18 Jun 2020 18:23:20 -0700
Subject: [PATCH] Prevent unload() calls removing tickets for sync loads
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
index 6d0c56e4071a990a3b168143e8ac73f8b5ed0379..d03ca9b30380209397aed5371686e0022bf631d5 100644
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -734,6 +734,8 @@ public class ServerChunkCache extends ChunkSource {
return completablefuture;
}
+ private long syncLoadCounter; // Paper - prevent plugin unloads from removing our ticket
+
private CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> getChunkFutureMainThread(int chunkX, int chunkZ, ChunkStatus leastStatus, boolean create) {
// Paper start - add isUrgent - old sig left in place for dirty nms plugins
return getChunkFutureMainThread(chunkX, chunkZ, leastStatus, create, false);
@@ -752,9 +754,12 @@ public class ServerChunkCache extends ChunkSource {
ChunkHolder.FullChunkStatus currentChunkState = ChunkHolder.getFullChunkStatus(playerchunk.getTicketLevel());
currentlyUnloading = (oldChunkState.isOrAfter(ChunkHolder.FullChunkStatus.BORDER) && !currentChunkState.isOrAfter(ChunkHolder.FullChunkStatus.BORDER));
}
+ final Long identifier; // Paper - prevent plugin unloads from removing our ticket
if (create && !currentlyUnloading) {
// CraftBukkit end
this.distanceManager.addTicket(TicketType.UNKNOWN, chunkcoordintpair, l, chunkcoordintpair);
+ identifier = Long.valueOf(this.syncLoadCounter++); // Paper - prevent plugin unloads from removing our ticket
+ this.distanceManager.addTicketAtLevel(TicketType.REQUIRED_LOAD, chunkcoordintpair, l, identifier); // Paper - prevent plugin unloads from removing our ticket
if (isUrgent) this.distanceManager.markUrgent(chunkcoordintpair); // Paper - Chunk priority
if (this.chunkAbsent(playerchunk, l)) {
ProfilerFiller gameprofilerfiller = this.level.getProfiler();
@@ -765,13 +770,21 @@ public class ServerChunkCache extends ChunkSource {
playerchunk = this.getVisibleChunkIfPresent(k);
gameprofilerfiller.pop();
if (this.chunkAbsent(playerchunk, l)) {
+ this.distanceManager.removeTicketAtLevel(TicketType.REQUIRED_LOAD, chunkcoordintpair, l, identifier); // Paper
throw (IllegalStateException) Util.pauseInIde((Throwable) (new IllegalStateException("No chunk holder after ticket has been added")));
}
}
- }
+ } else { identifier = null; } // Paper - prevent plugin unloads from removing our ticket
// Paper start - Chunk priority
CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> future = this.chunkAbsent(playerchunk, l) ? ChunkHolder.UNLOADED_CHUNK_FUTURE : playerchunk.getOrScheduleFuture(leastStatus, this.chunkMap);
+ // Paper start - prevent plugin unloads from removing our ticket
+ if (create && !currentlyUnloading) {
+ future.thenAcceptAsync((either) -> {
+ ServerChunkCache.this.distanceManager.removeTicketAtLevel(TicketType.REQUIRED_LOAD, chunkcoordintpair, l, identifier);
+ }, ServerChunkCache.this.mainThreadProcessor);
+ }
+ // Paper end - prevent plugin unloads from removing our ticket
if (isUrgent) {
future.thenAccept(either -> this.distanceManager.clearUrgent(chunkcoordintpair));
}
diff --git a/src/main/java/net/minecraft/server/level/TicketType.java b/src/main/java/net/minecraft/server/level/TicketType.java
index 3c1698ba0d3bc412ab957777d9b5211dbc555208..41ddcf6775f99c56cf4b13b284420061e5dd6bdc 100644
--- a/src/main/java/net/minecraft/server/level/TicketType.java
+++ b/src/main/java/net/minecraft/server/level/TicketType.java
@@ -31,6 +31,7 @@ public class TicketType<T> {
public static final TicketType<Unit> PLUGIN = TicketType.create("plugin", (a, b) -> 0); // CraftBukkit
public static final TicketType<org.bukkit.plugin.Plugin> PLUGIN_TICKET = TicketType.create("plugin_ticket", (plugin1, plugin2) -> plugin1.getClass().getName().compareTo(plugin2.getClass().getName())); // CraftBukkit
public static final TicketType<Long> DELAY_UNLOAD = create("delay_unload", Long::compareTo, 300); // Paper
+ public static final TicketType<Long> REQUIRED_LOAD = create("required_load", Long::compareTo); // Paper - make sure getChunkAt does not fail
public static <T> TicketType<T> create(String name, Comparator<T> argumentComparator) {
return new TicketType<>(name, argumentComparator, 0L);

3
patches/removed/1.18/0432-Fix-Non-Full-Status-Chunk-NBT-Memory-Leak.patch → patches/removed/1.18/No longer needed/0432-Fix-Non-Full-Status-Chunk-NBT-Memory-Leak.patch
View file

@ -15,6 +15,9 @@ full chunks so this was really starting to hurt.
We further improve it by making a copy of the nbt tag with only the memory
it needs, so that we dont have to hold a copy to the entire compound.
# 1.18: The postLoadChunk method was refactored to not keep a reference to the full nbt,
just the two nbt tag lists it needed, "entities" and "block_entities"
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java b/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java
index 79f2b3942a3ccccd8fe8719db12de458212e8659..d113b4835e86a789c0ba124eb839e1c56a5437d2 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java