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Paper/Spigot-Server-Patches/0243-Fix-Dragon-Server-Crashes.patch
Shane Freeder 8b8e15fb63
Drop extended BlockStateListPopulator and fix SpongeAbsorbEvent handling
This patch, while would have been nice, would just take too much
in order to re-implement it to retain and handle all of the state
changes possible, and complicates retaining state properly

Fix SpongeAbsortEvent handling

Only process drops when the block is actually going to be removed
2018-11-10 05:29:46 +00:00

25 Zeilen
1.3 KiB
Diff

From e97afba9cc1e570e5e20d21303566e319cb6b325 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 21 Mar 2018 20:52:07 -0400
Subject: [PATCH] Fix Dragon Server Crashes
If the dragon tries to find "ground" and hits a hole, or off edge,
it will infinitely keep looking for non air and eventually crash.
diff --git a/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java b/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
index da89a69ed6..45f96078c5 100644
--- a/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
+++ b/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java
@@ -49,7 +49,7 @@ public class DragonControllerLandedFlame extends AbstractDragonControllerLanded
double d2 = this.a.bD.locY + (double)(this.a.bD.length / 2.0F);
BlockPosition.MutableBlockPosition blockposition$mutableblockposition = new BlockPosition.MutableBlockPosition(MathHelper.floor(d0), MathHelper.floor(d2), MathHelper.floor(d1));
- while(this.a.world.isEmpty(blockposition$mutableblockposition)) {
+ while(this.a.world.isEmpty(blockposition$mutableblockposition) && d2 > 0) { // Paper
--d2;
blockposition$mutableblockposition.c(MathHelper.floor(d0), MathHelper.floor(d2), MathHelper.floor(d1));
}
--
2.19.1