58 lines
2.6 KiB
Diff
58 lines
2.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Sun, 27 Sep 2015 01:18:02 -0400
|
|
Subject: [PATCH] handle NaN health/absorb values and repair bad data
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
index 76da306041b61f6c93e6f58f580054af7dfc234e..2277b06e3e13a1abb469064d5b23495a464fd7c0 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
@@ -759,7 +759,13 @@ public abstract class LivingEntity extends Entity {
|
|
|
|
@Override
|
|
public void readAdditionalSaveData(CompoundTag nbt) {
|
|
- this.setAbsorptionAmount(nbt.getFloat("AbsorptionAmount"));
|
|
+ // Paper start - jvm keeps optimizing the setter
|
|
+ float absorptionAmount = nbt.getFloat("AbsorptionAmount");
|
|
+ if (Float.isNaN(absorptionAmount)) {
|
|
+ absorptionAmount = 0;
|
|
+ }
|
|
+ this.setAbsorptionAmount(absorptionAmount);
|
|
+ // Paper end
|
|
if (nbt.contains("Attributes", 9) && this.level != null && !this.level.isClientSide) {
|
|
this.getAttributes().load(nbt.getList("Attributes", 10));
|
|
}
|
|
@@ -1246,6 +1252,10 @@ public abstract class LivingEntity extends Entity {
|
|
}
|
|
|
|
public void setHealth(float health) {
|
|
+ // Paper start
|
|
+ if (Float.isNaN(health)) { health = getMaxHealth(); if (this.valid) {
|
|
+ System.err.println("[NAN-HEALTH] " + getScoreboardName() + " had NaN health set");
|
|
+ } } // Paper end
|
|
// CraftBukkit start - Handle scaled health
|
|
if (this instanceof ServerPlayer) {
|
|
org.bukkit.craftbukkit.entity.CraftPlayer player = ((ServerPlayer) this).getBukkitEntity();
|
|
@@ -3398,7 +3408,7 @@ public abstract class LivingEntity extends Entity {
|
|
}
|
|
|
|
public void setAbsorptionAmount(float amount) {
|
|
- if (amount < 0.0F) {
|
|
+ if (amount < 0.0F || Float.isNaN(amount)) { // Paper
|
|
amount = 0.0F;
|
|
}
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
index 6510cf916281f1f6f3a4902e7988283027586adf..9101f179b16a3761c17042059aa4cd983c3350e9 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
@@ -1745,6 +1745,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
}
|
|
|
|
public void setRealHealth(double health) {
|
|
+ if (Double.isNaN(health)) {return;} // Paper
|
|
this.health = health;
|
|
}
|
|
|