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d0477d326b
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 CraftBukkit Changes: 08de4679f #789: Call EntityDropItemEvent when a wither rose is dropped
57 lines
2.6 KiB
Diff
57 lines
2.6 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/server/EntityLiving.java b/src/main/java/net/minecraft/server/EntityLiving.java
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index a001629eda462ba34555aed6fe162078c18e0c02..d20f405287fb25fd4b221345b0845a0c6713298e 100644
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--- a/src/main/java/net/minecraft/server/EntityLiving.java
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+++ b/src/main/java/net/minecraft/server/EntityLiving.java
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@@ -609,7 +609,13 @@ public abstract class EntityLiving extends Entity {
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@Override
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public void loadData(NBTTagCompound nbttagcompound) {
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- this.setAbsorptionHearts(nbttagcompound.getFloat("AbsorptionAmount"));
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+ // Paper start - jvm keeps optimizing the setter
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+ float absorptionAmount = nbttagcompound.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.setAbsorptionHearts(absorptionAmount);
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+ // Paper end
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if (nbttagcompound.hasKeyOfType("Attributes", 9) && this.world != null && !this.world.isClientSide) {
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this.getAttributeMap().a(nbttagcompound.getList("Attributes", 10));
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}
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@@ -1058,6 +1064,10 @@ public abstract class EntityLiving extends Entity {
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}
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public void setHealth(float f) {
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+ // Paper start
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+ if (Float.isNaN(f)) { f = getMaxHealth(); if (this.valid) {
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+ System.err.println("[NAN-HEALTH] " + getName() + " 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 EntityPlayer) {
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org.bukkit.craftbukkit.entity.CraftPlayer player = ((EntityPlayer) this).getBukkitEntity();
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@@ -2952,7 +2962,7 @@ public abstract class EntityLiving extends Entity {
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}
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public void setAbsorptionHearts(float f) {
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- if (f < 0.0F) {
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+ if (f < 0.0F || Float.isNaN(f)) { // Paper
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f = 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 f55b9a7d118d6433d7de609541aa45228f174e13..a7c91d3e5a4bab8eefb291a90b0752fe7c1fb6ec 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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@@ -1630,6 +1630,7 @@ 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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