Paper/CraftBukkit-Patches/0135-Prevent-a-crash-involving-attributes.patch

31 lines
1.4 KiB
Diff
Raw Normal View History

2015-03-08 12:04:41 +01:00
From ee6c77cc0f0efe3c175b454e830c1cc123310fff 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
2015-02-28 12:36:22 +01:00
index 0ab028c..c3913e6 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1311,7 +1311,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
break;
}
}
2014-11-28 02:17:45 +01:00
- 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" );
+ }
2014-11-28 02:17:45 +01:00
+ collection.add(new AttributeModifiable(getHandle().getAttributeMap(), (new AttributeRanged(null, "generic.maxHealth", healthMod, 0.0D, Float.MAX_VALUE)).a("Max Health").a(true)));
+ // Spigot end
}
// Spigot start
--
2014-11-28 02:17:45 +01:00
2.1.0