31 lines
1.4 KiB
Diff
31 lines
1.4 KiB
Diff
From c41b1b42f91f97dff1016df73e012f12001bb4a3 Mon Sep 17 00:00:00 2001
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From: Thinkofdeath <thinkofdeath@spigotmc.org>
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Date: Sat, 19 Jul 2014 19:54:41 +0100
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Subject: [PATCH] Prevent a crash involving attributes
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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 5604506..95c5fb3 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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@@ -1307,7 +1307,15 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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break;
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}
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}
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- collection.add(new AttributeModifiable(getHandle().getAttributeMap(), (new AttributeRanged(null, "generic.maxHealth", scaledHealth ? healthScale : getMaxHealth(), 0.0D, Float.MAX_VALUE)).a("Max Health").a(true)));
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+ // Spigot start
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+ double healthMod = scaledHealth ? healthScale : getMaxHealth();
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+ if ( healthMod >= Float.MAX_VALUE || healthMod <= 0 )
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+ {
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+ healthMod = 20; // Reset health
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+ getServer().getLogger().warning( getName() + " tried to crash the server with a large health attribute" );
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+ }
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+ collection.add(new AttributeModifiable(getHandle().getAttributeMap(), (new AttributeRanged(null, "generic.maxHealth", healthMod, 0.0D, Float.MAX_VALUE)).a("Max Health").a(true)));
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+ // Spigot end
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}
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@Override
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--
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2.1.4
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