spigot/CraftBukkit-Patches/0069-Prevent-a-crash-involving-attributes.patch
2021-11-29 09:26:39 +11:00

30 lines
1.3 KiB
Diff

From dc301d324d96f0afdf9a5cbb88b721b3ca4d4cd6 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 a47a7edaf..693219568 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1592,7 +1592,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
}
AttributeModifiable dummy = new AttributeModifiable(GenericAttributes.MAX_HEALTH, (attribute) -> { });
- dummy.setBaseValue(scaledHealth ? healthScale : getMaxHealth());
+ // 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" );
+ }
+ dummy.setBaseValue(healthMod);
+ // Spigot end
collection.add(dummy);
}
--
2.25.1