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d627cfa110
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing CraftBukkit Changes:17da3420Fix reading custom persistent entity data83783357SPIGOT-4980: Shields will not be put on cooldown when hit with an axe8d0f3722SPIGOT-4752: Fixed inconsistency between isChunkLoaded and chunk load/unload events3f9f31c3SPIGOT-4982: Armor disappearing while breaking the armor stand
93 lines
4.9 KiB
Diff
93 lines
4.9 KiB
Diff
From 2b7681ed2e10af2cba8ab2edf5cf385812ff2cf9 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Sat, 22 Sep 2018 15:56:59 -0400
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Subject: [PATCH] Catch JsonParseException in Entity and TE names
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As a result, data that no longer parses correctly will not crash the server
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instead just logging the exception and continuing (and in most cases should
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fix the data)
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Player data is fixed pretty much immediately but some block data (like
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Shulkers) may need to be changed in order for it to re-save properly
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No more crashing though.
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diff --git a/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java b/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
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index 4b7aefb7a7..9e568d5d15 100644
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--- a/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
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+++ b/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
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@@ -56,7 +56,7 @@ public abstract class CommandBlockListenerAbstract implements ICommandListener {
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this.command = nbttagcompound.getString("Command");
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this.successCount = nbttagcompound.getInt("SuccessCount");
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if (nbttagcompound.hasKeyOfType("CustomName", 8)) {
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- this.customName = IChatBaseComponent.ChatSerializer.a(nbttagcompound.getString("CustomName"));
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+ this.customName = MCUtil.getBaseComponentFromNbt("CustomName", nbttagcompound); // Paper - Catch ParseException
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}
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if (nbttagcompound.hasKeyOfType("TrackOutput", 1)) {
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index efda90f6e3..b63a8ad985 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -1651,7 +1651,7 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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this.setPosition(this.locX, this.locY, this.locZ);
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this.setYawPitch(this.yaw, this.pitch);
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if (nbttagcompound.hasKeyOfType("CustomName", 8)) {
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- this.setCustomName(IChatBaseComponent.ChatSerializer.a(nbttagcompound.getString("CustomName")));
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+ this.setCustomName(MCUtil.getBaseComponentFromNbt("CustomName", nbttagcompound)); // Paper - Catch ParseException
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}
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this.setCustomNameVisible(nbttagcompound.getBoolean("CustomNameVisible"));
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diff --git a/src/main/java/net/minecraft/server/MCUtil.java b/src/main/java/net/minecraft/server/MCUtil.java
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index 6d278a0da5..ec3732193f 100644
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--- a/src/main/java/net/minecraft/server/MCUtil.java
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+++ b/src/main/java/net/minecraft/server/MCUtil.java
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@@ -339,4 +339,19 @@ public final class MCUtil {
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return null;
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}
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}
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+
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+ @Nullable
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+ public static IChatBaseComponent getBaseComponentFromNbt(String key, NBTTagCompound compound) {
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+ if (!compound.hasKey(key)) {
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+ return null;
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+ }
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+ String string = compound.getString(key);
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+ try {
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+ return IChatBaseComponent.ChatSerializer.jsonToComponent(string);
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+ } catch (com.google.gson.JsonParseException e) {
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+ org.bukkit.Bukkit.getLogger().warning("Unable to parse " + key + " from " + compound +": " + e.getMessage());
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+ }
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+
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+ return null;
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/TileEntityBanner.java b/src/main/java/net/minecraft/server/TileEntityBanner.java
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index 1f26d8a022..12264c4d03 100644
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--- a/src/main/java/net/minecraft/server/TileEntityBanner.java
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+++ b/src/main/java/net/minecraft/server/TileEntityBanner.java
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@@ -57,7 +57,7 @@ public class TileEntityBanner extends TileEntity implements INamableTileEntity {
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public void load(NBTTagCompound nbttagcompound) {
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super.load(nbttagcompound);
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if (nbttagcompound.hasKeyOfType("CustomName", 8)) {
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- this.a = IChatBaseComponent.ChatSerializer.a(nbttagcompound.getString("CustomName"));
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+ this.a = MCUtil.getBaseComponentFromNbt("CustomName", nbttagcompound); // Paper - Catch ParseException
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}
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if (this.hasWorld()) {
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diff --git a/src/main/java/net/minecraft/server/TileEntityContainer.java b/src/main/java/net/minecraft/server/TileEntityContainer.java
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index 3590b4e317..ea7d5a430a 100644
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--- a/src/main/java/net/minecraft/server/TileEntityContainer.java
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+++ b/src/main/java/net/minecraft/server/TileEntityContainer.java
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@@ -17,7 +17,7 @@ public abstract class TileEntityContainer extends TileEntity implements IInvento
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super.load(nbttagcompound);
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this.chestLock = ChestLock.b(nbttagcompound);
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if (nbttagcompound.hasKeyOfType("CustomName", 8)) {
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- this.customName = IChatBaseComponent.ChatSerializer.a(nbttagcompound.getString("CustomName"));
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+ this.customName = MCUtil.getBaseComponentFromNbt("CustomName", nbttagcompound); // Paper - Catch ParseException
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}
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}
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--
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2.21.0
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