24 lines
1.2 KiB
Diff
24 lines
1.2 KiB
Diff
From 98467daafc3c829fb77aa7b95d3eeb908cd43e4e Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 21 Mar 2018 20:52:07 -0400
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Subject: [PATCH] Fix Dragon Server Crashes
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If the dragon tries to find "ground" and hits a hole, or off edge,
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it will infinitely keep looking for non air and eventually crash.
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diff --git a/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java b/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
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index c42de9771..40a8beff5 100644
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--- a/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
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+++ b/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
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@@ -54,7 +54,7 @@ public class DragonControllerLandedFlame extends AbstractDragonControllerLanded
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double d3 = d2;
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BlockPosition.MutableBlockPosition blockposition_mutableblockposition = new BlockPosition.MutableBlockPosition(d0, d2, d1);
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- while (this.a.world.isEmpty(blockposition_mutableblockposition)) {
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+ while (this.a.world.isEmpty(blockposition_mutableblockposition ) && d2 > 0) { // Paper
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--d3;
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if (d3 < 0.0D) {
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d3 = d2;
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--
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2.17.1
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