From ad97f7eebebed0934e2101b38b6910ce8de3cebd Mon Sep 17 00:00:00 2001 From: Aikar 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 cfe84f4d4..4ab310cd6 100644 --- a/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java +++ b/src/main/java/net/minecraft/server/DragonControllerLandedFlame.java @@ -53,7 +53,7 @@ public class DragonControllerLandedFlame extends AbstractDragonControllerLanded double d2 = this.a.bA.locY + (double) (this.a.bA.getHeight() / 2.0F); BlockPosition.MutableBlockPosition blockposition_mutableblockposition = new BlockPosition.MutableBlockPosition(d0, d2, d1); - while (this.a.world.isEmpty(blockposition_mutableblockposition)) { + while (this.a.world.isEmpty(blockposition_mutableblockposition ) && d2 > 0) { // Paper --d2; blockposition_mutableblockposition.c(d0, d2, d1); } -- 2.21.0