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058d7c1aa3
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 13eb4146 SPIGOT-5217, SPIGOT-6183: Add RespawnReason to PlayerRespawnEvent CraftBukkit Changes: 5ee3419b7 SPIGOT-5217, SPIGOT-6183: Add RespawnReason to PlayerRespawnEvent Spigot Changes: 514cf03a Rebuild patches and add RespawnReason.PLUGIN to Player#respawn
58 lines
2.7 KiB
Diff
58 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 27 Sep 2015 01:18:02 -0400
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Subject: [PATCH] handle NaN health/absorb values and repair bad data
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diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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index 9936fb67766dedba71b582316dd2bddd6567c342..2f161145789890fcd9bfd893b099f25a53c61034 100644
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--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
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+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
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@@ -777,7 +777,13 @@ public abstract class LivingEntity extends Entity implements Attackable {
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@Override
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public void readAdditionalSaveData(CompoundTag nbt) {
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- this.setAbsorptionAmount(nbt.getFloat("AbsorptionAmount"));
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+ // Paper start - jvm keeps optimizing the setter
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+ float absorptionAmount = nbt.getFloat("AbsorptionAmount");
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+ if (Float.isNaN(absorptionAmount)) {
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+ absorptionAmount = 0;
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+ }
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+ this.setAbsorptionAmount(absorptionAmount);
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+ // Paper end
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if (nbt.contains("Attributes", 9) && this.level != null && !this.level.isClientSide) {
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this.getAttributes().load(nbt.getList("Attributes", 10));
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}
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@@ -1264,6 +1270,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
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}
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public void setHealth(float health) {
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+ // Paper start
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+ if (Float.isNaN(health)) { health = getMaxHealth(); if (this.valid) {
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+ System.err.println("[NAN-HEALTH] " + getScoreboardName() + " had NaN health set");
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+ } } // Paper end
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// CraftBukkit start - Handle scaled health
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if (this instanceof ServerPlayer) {
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org.bukkit.craftbukkit.entity.CraftPlayer player = ((ServerPlayer) this).getBukkitEntity();
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@@ -3432,7 +3442,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
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}
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public void setAbsorptionAmount(float amount) {
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- if (amount < 0.0F) {
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+ if (amount < 0.0F || Float.isNaN(amount)) { // Paper
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amount = 0.0F;
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 618e0f885089223596c290c9a42f67d24f43e3be..532b62d9cbfd9e7586b4df84fb0f1598a5e19e02 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -2157,6 +2157,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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}
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public void setRealHealth(double health) {
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+ if (Double.isNaN(health)) {return;} // Paper
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this.health = health;
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}
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