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Fix NPE from using wrong ProtoChunk ctor (#6147)

This commit is contained in:
Jake Potrebic 2021-07-10 13:17:47 -07:00 committed by GitHub
parent d985976b3e
commit a4880d832b
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 42 additions and 47 deletions
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52
patches/server/0344-Generator-Settings.patch
View File

@ -33,23 +33,22 @@ index 6f5e1f7c23b19257c89b7c5a992ad76623bf4006..a2eecfaf54921423f803d759c06789e5
};
CompletableFuture<Either<ChunkAccess, ChunkHolder.ChunkLoadingFailure>> ret = new CompletableFuture<>();
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
index 974ab04b08bbd3c27a394b37c1af112be5f28f43..c0075d226331f32e470dae5bf1ce8d79e8b263dc 100644
index 974ab04b08bbd3c27a394b37c1af112be5f28f43..149ac5ec368b53a9a5e9208bd49a3c9453625d9c 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
@@ -29,6 +29,18 @@ public interface ChunkAccess extends BlockGetter, FeatureAccess {
@@ -29,6 +29,17 @@ public interface ChunkAccess extends BlockGetter, FeatureAccess {
return GameEventDispatcher.NOOP;
}
+ // Paper start
+ default boolean generateFlatBedrock() {
+ if (this instanceof ProtoChunk) {
+ return ((ProtoChunk)this).level.paperConfig.generateFlatBedrock;
+ } else if (this instanceof LevelChunk) {
+ return ((LevelChunk)this).level.paperConfig.generateFlatBedrock;
+ } else {
+ return false;
+ if (this.getLevel() != null) {
+ return this.getLevel().paperConfig.generateFlatBedrock;
+ }
+ return false;
+ }
+
+ net.minecraft.world.level.Level getLevel();
+ // Paper end
+
BlockState getType(final int x, final int y, final int z); // Paper
@ -69,18 +68,31 @@ index 452b513e8b89d865a396066adaf4feb1140e1c62..8245c5834ec69beb8e3b95fb39006010
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
index 873fea54aecca411b6dee1ed3566f93c4fb9670f..64cb0658021866c3875d145cc4266896e57c081e 100644
index 873fea54aecca411b6dee1ed3566f93c4fb9670f..7dc3d806a680150c6a2fffa1436fd63bbdc31eb3 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
@@ -63,16 +63,24 @@ public class ProtoChunk implements ChunkAccess {
@@ -63,16 +63,45 @@ public class ProtoChunk implements ChunkAccess {
private long inhabitedTime;
private final Map<GenerationStep.Carving, BitSet> carvingMasks = new Object2ObjectArrayMap<>();
private volatile boolean isLightCorrect;
+ final net.minecraft.world.level.Level level; // Paper - Add level
+ // Paper start - Add level
+ final net.minecraft.world.level.Level level;
+ @Override
+ public net.minecraft.world.level.Level getLevel() {
+ return this.level;
+ }
+ // Paper end
+ private static boolean PRINTED_OUTDATED_CTOR_MSG = false; // Paper - Add level
- public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, LevelHeightAccessor world) {
+ // Paper start - add level
+ @Deprecated public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, LevelHeightAccessor world) { this(pos, upgradeData, world, null); }
+ @Deprecated // Paper start - add level
public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, LevelHeightAccessor world) {
+ // Paper start
+ this(pos, upgradeData, world, null);
+ if (!PRINTED_OUTDATED_CTOR_MSG) {
+ new IllegalArgumentException("Must use ProtoChunk constructor with the ServerLevel parameter").printStackTrace();
+ PRINTED_OUTDATED_CTOR_MSG = true;
+ }
+ }
+ public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, LevelHeightAccessor world, net.minecraft.server.level.ServerLevel level) {
+ // Paper end
this(pos, upgradeData, (LevelChunkSection[])null, new ProtoTickList<>((block) -> {
@ -91,9 +103,15 @@ index 873fea54aecca411b6dee1ed3566f93c4fb9670f..64cb0658021866c3875d145cc4266896
+ }, pos, world), world, level); // Paper - add level
}
- public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, @Nullable LevelChunkSection[] levelChunkSections, ProtoTickList<Block> blockTickScheduler, ProtoTickList<Fluid> fluidTickScheduler, LevelHeightAccessor world) {
+ // Paper start - add level
+ @Deprecated public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, @Nullable LevelChunkSection[] levelChunkSections, ProtoTickList<Block> blockTickScheduler, ProtoTickList<Fluid> fluidTickScheduler, LevelHeightAccessor world) { this(pos, upgradeData, levelChunkSections, blockTickScheduler, fluidTickScheduler, world, null); }
+ @Deprecated // Paper start - add level
public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, @Nullable LevelChunkSection[] levelChunkSections, ProtoTickList<Block> blockTickScheduler, ProtoTickList<Fluid> fluidTickScheduler, LevelHeightAccessor world) {
+ // Paper start
+ this(pos, upgradeData, levelChunkSections, blockTickScheduler, fluidTickScheduler, world, null);
+ if (!PRINTED_OUTDATED_CTOR_MSG) {
+ new IllegalArgumentException("Must use ProtoChunk constructor with the ServerLevel parameter").printStackTrace();
+ PRINTED_OUTDATED_CTOR_MSG = true;
+ }
+ }
+ public ProtoChunk(ChunkPos pos, UpgradeData upgradeData, @Nullable LevelChunkSection[] levelChunkSections, ProtoTickList<Block> blockTickScheduler, ProtoTickList<Fluid> fluidTickScheduler, LevelHeightAccessor world, net.minecraft.server.level.ServerLevel level) {
+ this.level = level;
+ // Paper end

27
patches/server/0367-Anti-Xray.patch
View File

@ -1178,10 +1178,10 @@ index fb6da4bccd33b9e079f4bcf84f8ff59ad24a5fe6..2007b0b04e7037e1444b5d1964638ccd
if (iblockdata1 == null) {
// CraftBukkit start - remove blockstate if failed (or the same)
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
index c0075d226331f32e470dae5bf1ce8d79e8b263dc..ba409922a5274fbb9a02a897cf7fe490b02fd781 100644
index 149ac5ec368b53a9a5e9208bd49a3c9453625d9c..12d11a249c759e99568a76c791cc0d65adfcfe94 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
@@ -75,12 +75,14 @@ public interface ChunkAccess extends BlockGetter, FeatureAccess {
@@ -74,7 +74,7 @@ public interface ChunkAccess extends BlockGetter, FeatureAccess {
default LevelChunkSection getOrCreateSection(int yIndex) {
LevelChunkSection[] levelChunkSections = this.getSections();
if (levelChunkSections[yIndex] == LevelChunk.EMPTY_SECTION) {
@ -1190,13 +1190,6 @@ index c0075d226331f32e470dae5bf1ce8d79e8b263dc..ba409922a5274fbb9a02a897cf7fe490
}
return levelChunkSections[yIndex];
}
+ net.minecraft.world.level.Level getLevel(); // Paper - Anti-Xray - Add parameters
+
Collection<Entry<Heightmap.Types, Heightmap>> getHeightmaps();
default void setHeightmap(Heightmap.Types type, long[] heightmap) {
diff --git a/src/main/java/net/minecraft/world/level/chunk/EmptyLevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/EmptyLevelChunk.java
index 69c2454533e6f21c70792b555ec02c6bc6d169b3..f9e0e109497d685a9d88d2fa8892287b9fa97443 100644
--- a/src/main/java/net/minecraft/world/level/chunk/EmptyLevelChunk.java
@ -1398,22 +1391,6 @@ index bb8fd88aebb550edec8c679622a02a595cbc6694..ac51089aae57a5f1d2411367ff177e05
int j = data.length * 64 / 4096;
if (this.palette == this.globalPalette) {
Palette<T> palette = new HashMapPalette<>(this.registry, i, this.dummyPaletteResize, this.reader, this.writer);
diff --git a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
index 64cb0658021866c3875d145cc4266896e57c081e..78bd3274866fed3d627a3eda7b96b92716507d38 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ProtoChunk.java
@@ -506,4 +506,11 @@ public class ProtoChunk implements ChunkAccess {
public int getHeight() {
return this.levelHeightAccessor.getHeight();
}
+
+ // Paper start - Anti-Xray - Add parameters
+ @Override
+ public net.minecraft.world.level.Level getLevel() {
+ return level;
+ }
+ // Paper end
}
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 79a7221b0462931e94f31ccd7c6dc2720ddfb752..afbb42595afeb151208880dcf48b94d7c00a8733 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/ChunkSerializer.java

6
patches/server/0456-incremental-chunk-saving.patch
View File

@ -240,7 +240,7 @@ index a1529fef41543486d29271b1de62a6246d07d384..f518fc7a39a807bff2e141fd238ab1bf
ChunkPos chunkcoordintpair = chunk.getPos();
diff --git a/src/main/java/net/minecraft/server/level/ServerChunkCache.java b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
index d6cb161981d3cdef4669522ba51cb1db83f9e04c..aaeb50d7980a910ff21f9c1ea903acf994392ef8 100644
index d8bf5a86a3eb0ae3fd6308e817a707ae98961479..ec0a9f46b50280324ae0d2eed208c8f332a5d88d 100644
--- a/src/main/java/net/minecraft/server/level/ServerChunkCache.java
+++ b/src/main/java/net/minecraft/server/level/ServerChunkCache.java
@@ -671,6 +671,15 @@ public class ServerChunkCache extends ChunkSource {
@ -302,7 +302,7 @@ index 8ebcd5947688a1f0a8216e934ac90da0e5a8540e..8cd2764e5d07975304b52ec5d995f4e7
ServerChunkCache chunkproviderserver = this.getChunkSource();
diff --git a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
index ba409922a5274fbb9a02a897cf7fe490b02fd781..63203172a127d812fd59cea0546b67e855ce3ad5 100644
index 12d11a249c759e99568a76c791cc0d65adfcfe94..8393950a0b38ec7897d7643803d5accdb1f983f3 100644
--- a/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
+++ b/src/main/java/net/minecraft/world/level/chunk/ChunkAccess.java
@@ -29,6 +29,7 @@ public interface ChunkAccess extends BlockGetter, FeatureAccess {
@ -312,7 +312,7 @@ index ba409922a5274fbb9a02a897cf7fe490b02fd781..63203172a127d812fd59cea0546b67e8
+ default void setLastSaved(long ticks) {}
// Paper start
default boolean generateFlatBedrock() {
if (this instanceof ProtoChunk) {
if (this.getLevel() != null) {
diff --git a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java b/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java
index 7d33ad1ec939de4527d0acb0915f05870c387565..cc02b577453fa251f0f1b508281ddea2513138a1 100644
--- a/src/main/java/net/minecraft/world/level/chunk/LevelChunk.java

4
patches/server/0486-Allow-delegation-to-vanilla-chunk-gen.patch
View File

@ -5,7 +5,7 @@ Subject: [PATCH] Allow delegation to vanilla chunk gen
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 1d6fb9505fff146bae3ca25746e9533b765d2662..bf0f3d861ab7f185d9868e29ebe35216581f612e 100644
index 49a907e0761cea917db3aa7cfbc6ed237acc59f6..f93b9a1d0f3600fa1c8b9a9881465c73a965862b 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -2038,6 +2038,32 @@ public final class CraftServer implements Server {
@ -19,7 +19,7 @@ index 1d6fb9505fff146bae3ca25746e9533b765d2662..bf0f3d861ab7f185d9868e29ebe35216
+ CraftChunkData data = (CraftChunkData) createChunkData(world);
+ // do bunch of vanilla shit
+ net.minecraft.server.level.ServerLevel nmsWorld = ((CraftWorld) world).getHandle();
+ net.minecraft.world.level.chunk.ProtoChunk protoChunk = new net.minecraft.world.level.chunk.ProtoChunk(new net.minecraft.world.level.ChunkPos(x, z), null, nmsWorld);
+ net.minecraft.world.level.chunk.ProtoChunk protoChunk = new net.minecraft.world.level.chunk.ProtoChunk(new net.minecraft.world.level.ChunkPos(x, z), null, nmsWorld, nmsWorld);
+ List<net.minecraft.world.level.chunk.ChunkAccess> list = new ArrayList<>();
+ list.add(protoChunk);
+ net.minecraft.server.level.WorldGenRegion genRegion = new net.minecraft.server.level.WorldGenRegion(nmsWorld, list, net.minecraft.world.level.chunk.ChunkStatus.EMPTY, -1);