113 lines
5.7 KiB
Diff
113 lines
5.7 KiB
Diff
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/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
|
|
index 170b3cbc89793bb92e249383d86a5f0c756d5004..3b10ef3801ffd47707836b3ed3482e99ddd0050b 100644
|
|
--- a/src/main/java/net/minecraft/server/MCUtil.java
|
|
+++ b/src/main/java/net/minecraft/server/MCUtil.java
|
|
@@ -7,6 +7,8 @@ import it.unimi.dsi.fastutil.objects.ObjectRBTreeSet;
|
|
import java.lang.ref.Cleaner;
|
|
import net.minecraft.core.BlockPos;
|
|
import net.minecraft.core.Direction;
|
|
+import net.minecraft.nbt.CompoundTag;
|
|
+import net.minecraft.network.chat.Component;
|
|
import net.minecraft.server.level.ServerLevel;
|
|
import net.minecraft.world.entity.Entity;
|
|
import net.minecraft.world.level.ChunkPos;
|
|
@@ -518,6 +520,21 @@ 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 int getTicketLevelFor(net.minecraft.world.level.chunk.ChunkStatus status) {
|
|
return net.minecraft.server.level.ChunkMap.MAX_VIEW_DISTANCE + net.minecraft.world.level.chunk.ChunkStatus.getDistance(status);
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/world/level/BaseCommandBlock.java b/src/main/java/net/minecraft/world/level/BaseCommandBlock.java
|
|
index 04a3627667498b841fbff547d1874d99cc708af4..2e6172930526efc536a214e420e690a5ea42ac3e 100644
|
|
--- a/src/main/java/net/minecraft/world/level/BaseCommandBlock.java
|
|
+++ b/src/main/java/net/minecraft/world/level/BaseCommandBlock.java
|
|
@@ -12,6 +12,7 @@ import net.minecraft.commands.CommandSourceStack;
|
|
import net.minecraft.nbt.CompoundTag;
|
|
import net.minecraft.network.chat.Component;
|
|
import net.minecraft.network.chat.TextComponent;
|
|
+import net.minecraft.server.MCUtil;
|
|
import net.minecraft.server.MinecraftServer;
|
|
import net.minecraft.server.level.ServerLevel;
|
|
import net.minecraft.util.StringUtil;
|
|
@@ -73,7 +74,7 @@ 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(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 8854901b439cdeddc528e02fa5f8539869556a3c..c72ec5b38fe8a234eb31065dfa88698dfbb6c054 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
|
|
@@ -10,6 +10,7 @@ import net.minecraft.nbt.ListTag;
|
|
import net.minecraft.network.chat.Component;
|
|
import net.minecraft.network.chat.TranslatableComponent;
|
|
import net.minecraft.network.protocol.game.ClientboundBlockEntityDataPacket;
|
|
+import net.minecraft.server.MCUtil;
|
|
import net.minecraft.world.Nameable;
|
|
import net.minecraft.world.item.BlockItem;
|
|
import net.minecraft.world.item.DyeColor;
|
|
@@ -97,7 +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 = 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 cfd1e2fbc029d928daa2d9f12df393c8cf30e850..d9ed3c53187febbc6c835286d6db17b508dbf71a 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
|
|
@@ -5,6 +5,7 @@ import net.minecraft.core.BlockPos;
|
|
import net.minecraft.nbt.CompoundTag;
|
|
import net.minecraft.network.chat.Component;
|
|
import net.minecraft.network.chat.TranslatableComponent;
|
|
+import net.minecraft.server.MCUtil;
|
|
import net.minecraft.sounds.SoundEvents;
|
|
import net.minecraft.sounds.SoundSource;
|
|
import net.minecraft.world.Container;
|
|
@@ -31,7 +32,7 @@ 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 = MCUtil.getBaseComponentFromNbt("CustomName", nbt); // Paper - Catch ParseException
|
|
}
|
|
|
|
}
|