mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-22 15:17:17 +01:00
57 lines
3 KiB
Diff
57 lines
3 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 e7b308ba4a253b270aebebd19e2671514c5357ca..fae7c493c9be741f019fc49f45a59976e6b01ed7 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
|
|
@@ -808,7 +808,13 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
|
|
@Override
|
|
public void readAdditionalSaveData(CompoundTag nbt) {
|
|
- this.internalSetAbsorptionAmount(nbt.getFloat("AbsorptionAmount"));
|
|
+ // Paper start - Check for NaN
|
|
+ float absorptionAmount = nbt.getFloat("AbsorptionAmount");
|
|
+ if (Float.isNaN(absorptionAmount)) {
|
|
+ absorptionAmount = 0;
|
|
+ }
|
|
+ this.internalSetAbsorptionAmount(absorptionAmount);
|
|
+ // Paper end - Check for NaN
|
|
if (nbt.contains("attributes", 9) && this.level() != null && !this.level().isClientSide) {
|
|
this.getAttributes().load(nbt.getList("attributes", 10));
|
|
}
|
|
@@ -1342,6 +1348,10 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
}
|
|
|
|
public void setHealth(float health) {
|
|
+ // Paper start - Check for NaN
|
|
+ if (Float.isNaN(health)) { health = getMaxHealth(); if (this.valid) {
|
|
+ System.err.println("[NAN-HEALTH] " + getScoreboardName() + " had NaN health set");
|
|
+ } } // Paper end - Check for NaN
|
|
// CraftBukkit start - Handle scaled health
|
|
if (this instanceof ServerPlayer) {
|
|
org.bukkit.craftbukkit.entity.CraftPlayer player = ((ServerPlayer) this).getBukkitEntity();
|
|
@@ -3688,7 +3698,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
|
|
}
|
|
|
|
public final void setAbsorptionAmount(float absorptionAmount) {
|
|
- this.internalSetAbsorptionAmount(Mth.clamp(absorptionAmount, 0.0F, this.getMaxAbsorption()));
|
|
+ this.internalSetAbsorptionAmount(!Float.isNaN(absorptionAmount) ? Mth.clamp(absorptionAmount, 0.0F, this.getMaxAbsorption()) : 0.0F); // Paper - Check for NaN
|
|
}
|
|
|
|
protected void internalSetAbsorptionAmount(float absorptionAmount) {
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
index 174c86a7213ecf3c8dc03aeaf55c56a4c4ce55ad..c399264ccffe646be10b3f13ebe0c0103d97f62c 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
@@ -2338,6 +2338,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
}
|
|
|
|
public void setRealHealth(double health) {
|
|
+ if (Double.isNaN(health)) {return;} // Paper - Check for NaN
|
|
this.health = health;
|
|
}
|
|
|