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Update fluid chunk loading patch

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Bjarne Koll 2023-06-08 11:18:51 +02:00
parent d5682d77c3
commit 1c12701691
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GPG key ID: 27F6CCCF55D2EE62
901 changed files with 67 additions and 67 deletions
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51
patches/unapplied/server/0064-Chunk-Save-Reattempt.patch
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@ -1,51 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 4 Mar 2013 23:46:10 -0500
Subject: [PATCH] Chunk Save Reattempt
We commonly have "Stream Closed" errors on chunk saving, so this code should re-try to save the chunk in the event of failure and hopefully prevent rollbacks.
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
index aa8972fd1a1fade05d60ab69efb8ff24f344508a..ddcc212ba83d9365adb842b3d3ced64e3d7dd155 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFile.java
@@ -275,7 +275,7 @@ public class RegionFile implements AutoCloseable {
return true;
}
} catch (IOException ioexception) {
- com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(ioexception); // Paper
+ com.destroystokyo.paper.util.SneakyThrow.sneaky(ioexception); // Paper - we want the upper try/catch to retry this
return false;
}
}
diff --git a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
index 18ef7025f7f4dc2a4aff85ca65ff5a2d35a1ef06..64e957650dafc9fc30fa997e7f7d3fd47cf60089 100644
--- a/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
+++ b/src/main/java/net/minecraft/world/level/chunk/storage/RegionFileStorage.java
@@ -167,6 +167,7 @@ public class RegionFileStorage implements AutoCloseable {
}
// Paper end - rewrite chunk system
try { // Paper
+ int attempts = 0; Exception laste = null; while (attempts++ < 5) { try { // Paper
if (nbt == null) {
regionfile.clear(pos);
@@ -191,7 +192,18 @@ public class RegionFileStorage implements AutoCloseable {
dataoutputstream.close();
}
}
+ // Paper start
+ return;
+ } catch (Exception ex) {
+ laste = ex;
+ }
+ }
+ if (laste != null) {
+ com.destroystokyo.paper.exception.ServerInternalException.reportInternalException(laste);
+ net.minecraft.server.MinecraftServer.LOGGER.error("Failed to save chunk " + pos, laste);
+ }
+ // Paper end
} finally { // Paper start
regionfile.fileLock.unlock();
} // Paper end

22
patches/unapplied/server/0192-Fix-exploit-that-allowed-colored-signs-to-be-created.patch
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@ -1,22 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: 0x22 <0x22@futureclient.net>
Date: Thu, 26 Apr 2018 04:41:11 -0400
Subject: [PATCH] Fix exploit that allowed colored signs to be created
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index d9c441f600a1f981a9dad075cba9d1d9b28e1aa0..bed9c637d7d26b758ab587eb5cdf2c7f7fb7b356 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -3159,9 +3159,9 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
FilteredText filteredtext = (FilteredText) signText.get(i);
if (this.player.isTextFilteringEnabled()) {
- lines.add(net.kyori.adventure.text.Component.text(filteredtext.filteredOrEmpty())); // Paper - adventure
+ lines.add(net.kyori.adventure.text.Component.text(SharedConstants.filterText(filteredtext.filteredOrEmpty()))); // Paper - adventure
} else {
- lines.add(net.kyori.adventure.text.Component.text(filteredtext.raw())); // Paper - adventure
+ lines.add(net.kyori.adventure.text.Component.text(SharedConstants.filterText(filteredtext.raw()))); // Paper - adventure
}
}
SignChangeEvent event = new SignChangeEvent((org.bukkit.craftbukkit.block.CraftBlock) player.getWorld().getBlockAt(x, y, z), this.player.getBukkitEntity(), lines);

76
patches/unapplied/server/0259-Prevent-chunk-loading-from-Fluid-Flowing.patch
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@ -1,76 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 10 Sep 2018 23:36:16 -0400
Subject: [PATCH] Prevent chunk loading from Fluid Flowing
diff --git a/src/main/java/net/minecraft/world/level/material/FlowingFluid.java b/src/main/java/net/minecraft/world/level/material/FlowingFluid.java
index f809a19afdfdb7df439e907531f54b2df1baf08c..00516a230073391b31795ec5af2aa7aa48db639a 100644
--- a/src/main/java/net/minecraft/world/level/material/FlowingFluid.java
+++ b/src/main/java/net/minecraft/world/level/material/FlowingFluid.java
@@ -174,7 +174,8 @@ public abstract class FlowingFluid extends Fluid {
Direction enumdirection = (Direction) entry.getKey();
FluidState fluid1 = (FluidState) entry.getValue();
BlockPos blockposition1 = pos.relative(enumdirection);
- BlockState iblockdata1 = world.getBlockState(blockposition1);
+ BlockState iblockdata1 = world.getBlockStateIfLoaded(blockposition1); // Paper
+ if (iblockdata1 == null) continue; // Paper
if (this.canSpreadTo(world, pos, blockState, enumdirection, blockposition1, iblockdata1, world.getFluidState(blockposition1), fluid1.getType())) {
// CraftBukkit start
@@ -201,7 +202,9 @@ public abstract class FlowingFluid extends Fluid {
while (iterator.hasNext()) {
Direction enumdirection = (Direction) iterator.next();
BlockPos blockposition1 = pos.relative(enumdirection);
- BlockState iblockdata1 = world.getBlockState(blockposition1);
+
+ BlockState iblockdata1 = world.getBlockStateIfLoaded(blockposition1); // Paper
+ if (iblockdata1 == null) continue; // Paper
FluidState fluid = iblockdata1.getFluidState();
if (fluid.getType().isSame(this) && this.canPassThroughWall(enumdirection, world, pos, state, blockposition1, iblockdata1)) {
@@ -318,11 +321,18 @@ public abstract class FlowingFluid extends Fluid {
if (enumdirection1 != enumdirection) {
BlockPos blockposition2 = blockposition.relative(enumdirection1);
short short0 = FlowingFluid.getCacheKey(blockposition1, blockposition2);
- Pair<BlockState, FluidState> pair = (Pair) short2objectmap.computeIfAbsent(short0, (short1) -> {
- BlockState iblockdata1 = world.getBlockState(blockposition2);
+ // Paper start - avoid loading chunks
+ Pair<BlockState, FluidState> pair = short2objectmap.get(short0);
+ if (pair == null) {
+ BlockState iblockdatax = world.getBlockStateIfLoaded(blockposition2);
+ if (iblockdatax == null) {
+ continue;
+ }
- return Pair.of(iblockdata1, iblockdata1.getFluidState());
- });
+ pair = Pair.of(iblockdatax, iblockdatax.getFluidState());
+ short2objectmap.put(short0, pair);
+ }
+ // Paper end
BlockState iblockdata1 = (BlockState) pair.getFirst();
FluidState fluid = (FluidState) pair.getSecond();
@@ -394,11 +404,16 @@ public abstract class FlowingFluid extends Fluid {
Direction enumdirection = (Direction) iterator.next();
BlockPos blockposition1 = pos.relative(enumdirection);
short short0 = FlowingFluid.getCacheKey(pos, blockposition1);
- Pair<BlockState, FluidState> pair = (Pair) short2objectmap.computeIfAbsent(short0, (short1) -> {
- BlockState iblockdata1 = world.getBlockState(blockposition1);
-
- return Pair.of(iblockdata1, iblockdata1.getFluidState());
- });
+ // Paper start
+ Pair pair = (Pair) short2objectmap.get(short0);
+ if (pair == null) {
+ BlockState iblockdatax = world.getBlockStateIfLoaded(blockposition1);
+ if (iblockdatax == null) continue;
+
+ pair = Pair.of(iblockdatax, iblockdatax.getFluidState());
+ short2objectmap.put(short0, pair);
+ }
+ // Paper end
BlockState iblockdata1 = (BlockState) pair.getFirst();
FluidState fluid = (FluidState) pair.getSecond();
FluidState fluid1 = this.getNewLiquid(world, blockposition1, iblockdata1);

114
patches/unapplied/server/0263-Catch-JsonParseException-in-Entity-and-TE-names.patch
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@ -1,114 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sat, 22 Sep 2018 15:56:59 -0400
Subject: [PATCH] Catch JsonParseException in Entity and TE names
As a result, data that no longer parses correctly will not crash the server
instead just logging the exception and continuing (and in most cases should
fix the data)
Player data is fixed pretty much immediately but some block data (like
Shulkers) may need to be changed in order for it to re-save properly
No more crashing though.
diff --git a/src/main/java/io/papermc/paper/util/MCUtil.java b/src/main/java/io/papermc/paper/util/MCUtil.java
index 9ee4dc54039cbe6b8c9bd3018044c73f923a736e..6efb8b10f17c70b05128039376d254e6beda3841 100644
--- a/src/main/java/io/papermc/paper/util/MCUtil.java
+++ b/src/main/java/io/papermc/paper/util/MCUtil.java
@@ -15,6 +15,8 @@ import it.unimi.dsi.fastutil.objects.ReferenceArrayList;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.server.MinecraftServer;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.network.chat.Component;
import net.minecraft.server.level.ChunkHolder;
import net.minecraft.server.level.ChunkMap;
import net.minecraft.server.level.DistanceManager;
@@ -534,6 +536,21 @@ public final class MCUtil {
}
}
+ @Nullable
+ public static Component getBaseComponentFromNbt(String key, CompoundTag compound) {
+ if (!compound.contains(key)) {
+ return null;
+ }
+ String string = compound.getString(key);
+ try {
+ return Component.Serializer.fromJson(string);
+ } catch (com.google.gson.JsonParseException e) {
+ org.bukkit.Bukkit.getLogger().warning("Unable to parse " + key + " from " + compound +": " + e.getMessage());
+ }
+
+ return null;
+ }
+
public static ChunkStatus getChunkStatus(ChunkHolder chunk) {
return chunk.getChunkHolderStatus();
}
diff --git a/src/main/java/net/minecraft/world/level/BaseCommandBlock.java b/src/main/java/net/minecraft/world/level/BaseCommandBlock.java
index a0728e95251e8110bcecd00512c7a266fe120794..7dac559fd35e7ba646b84bb28315001375723643 100644
--- a/src/main/java/net/minecraft/world/level/BaseCommandBlock.java
+++ b/src/main/java/net/minecraft/world/level/BaseCommandBlock.java
@@ -72,7 +72,7 @@ public abstract class BaseCommandBlock implements CommandSource {
this.command = nbt.getString("Command");
this.successCount = nbt.getInt("SuccessCount");
if (nbt.contains("CustomName", 8)) {
- this.setName(Component.Serializer.fromJson(nbt.getString("CustomName")));
+ this.setName(io.papermc.paper.util.MCUtil.getBaseComponentFromNbt("CustomName", nbt)); // Paper - Catch ParseException
}
if (nbt.contains("TrackOutput", 1)) {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BannerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BannerBlockEntity.java
index 6b983e3e867bdd8cdffaf4575bbf67ad96b57ec7..66e2137f9379e885294f2b9f67f7e35296792770 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BannerBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BannerBlockEntity.java
@@ -98,7 +98,7 @@ public class BannerBlockEntity extends BlockEntity implements Nameable {
public void load(CompoundTag nbt) {
super.load(nbt);
if (nbt.contains("CustomName", 8)) {
- this.name = Component.Serializer.fromJson(nbt.getString("CustomName"));
+ this.name = io.papermc.paper.util.MCUtil.getBaseComponentFromNbt("CustomName", nbt); // Paper - Catch ParseException
}
this.itemPatterns = nbt.getList("Patterns", 10);
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java
index e85022b31f2bc2783e88f5ba4c5173ac8a096c96..f1acd19432877a833f0d4339f9de4830a0f7b890 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java
@@ -31,7 +31,7 @@ public abstract class BaseContainerBlockEntity extends BlockEntity implements Co
super.load(nbt);
this.lockKey = LockCode.fromTag(nbt);
if (nbt.contains("CustomName", 8)) {
- this.name = Component.Serializer.fromJson(nbt.getString("CustomName"));
+ this.name = io.papermc.paper.util.MCUtil.getBaseComponentFromNbt("CustomName", nbt); // Paper - Catch ParseException
}
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
index 05d98a0f34ffd50449fbafcf23fe7d05ca721317..34ec79a4298bff5ef6d751dc06b6439d0fa2e077 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
@@ -367,7 +367,7 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
this.levels = nbt.getInt("Levels"); // SPIGOT-5053, use where available
// CraftBukkit end
if (nbt.contains("CustomName", 8)) {
- this.name = Component.Serializer.fromJson(nbt.getString("CustomName"));
+ this.name = io.papermc.paper.util.MCUtil.getBaseComponentFromNbt("CustomName", nbt); // Paper - Catch ParseException
}
this.lockKey = LockCode.fromTag(nbt);
diff --git a/src/main/java/net/minecraft/world/level/block/entity/EnchantmentTableBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/EnchantmentTableBlockEntity.java
index 3a8bdb788b07b0a8cda3d4b872ede52ca9a005c4..65e1381bb2d10bd212463feb602c60f8fdb9ade1 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/EnchantmentTableBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/EnchantmentTableBlockEntity.java
@@ -42,7 +42,7 @@ public class EnchantmentTableBlockEntity extends BlockEntity implements Nameable
public void load(CompoundTag nbt) {
super.load(nbt);
if (nbt.contains("CustomName", 8)) {
- this.name = Component.Serializer.fromJson(nbt.getString("CustomName"));
+ this.name = io.papermc.paper.util.MCUtil.getBaseComponentFromNbt("CustomName", nbt); // Paper - Catch ParseException
}
}