Paper/CraftBukkit-Patches/0132-Prevent-a-crash-involving-attributes.patch
2015-06-10 22:26:46 -05:00

31 lines
1.4 KiB
Diff

From 6bf2c472a19e3c1dc084c2cbaafd1175ab013ee2 Mon Sep 17 00:00:00 2001
From: Thinkofdeath <thinkofdeath@spigotmc.org>
Date: Sat, 19 Jul 2014 19:54:41 +0100
Subject: [PATCH] Prevent a crash involving attributes
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 7fa969e..653badd 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1312,7 +1312,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
break;
}
}
- collection.add(new AttributeModifiable(getHandle().getAttributeMap(), (new AttributeRanged(null, "generic.maxHealth", scaledHealth ? healthScale : getMaxHealth(), 0.0D, Float.MAX_VALUE)).a("Max Health").a(true)));
+ // Spigot start
+ double healthMod = scaledHealth ? healthScale : getMaxHealth();
+ if ( healthMod >= Float.MAX_VALUE || healthMod <= 0 )
+ {
+ healthMod = 20; // Reset health
+ getServer().getLogger().warning( getName() + " tried to crash the server with a large health attribute" );
+ }
+ collection.add(new AttributeModifiable(getHandle().getAttributeMap(), (new AttributeRanged(null, "generic.maxHealth", healthMod, 0.0D, Float.MAX_VALUE)).a("Max Health").a(true)));
+ // Spigot end
}
@Override
--
2.1.4