From d369e65fabee46ce6bb2e1f269717ed587c2e9d6 Mon Sep 17 00:00:00 2001
From: caramel <admin@caramel.moe>
Date: Tue, 22 Aug 2023 11:57:54 +0900
Subject: [PATCH] Fix NPE on Boat#getStatus (#9115)

---
 patches/api/Fix-NPE-on-Boat-getStatus.patch   | 18 +++++++++++
 .../server/Fix-NPE-on-Boat-getStatus.patch    | 32 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 patches/api/Fix-NPE-on-Boat-getStatus.patch
 create mode 100644 patches/server/Fix-NPE-on-Boat-getStatus.patch

diff --git a/patches/api/Fix-NPE-on-Boat-getStatus.patch b/patches/api/Fix-NPE-on-Boat-getStatus.patch
new file mode 100644
index 0000000000..edc800542a
--- /dev/null
+++ b/patches/api/Fix-NPE-on-Boat-getStatus.patch
@@ -0,0 +1,18 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: LemonCaramel <admin@caramel.moe>
+Date: Tue, 11 Apr 2023 04:04:41 +0900
+Subject: [PATCH] Fix NPE on Boat getStatus
+
+
+diff --git a/src/main/java/org/bukkit/entity/Boat.java b/src/main/java/org/bukkit/entity/Boat.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/entity/Boat.java
++++ b/src/main/java/org/bukkit/entity/Boat.java
+@@ -0,0 +0,0 @@ public interface Boat extends Vehicle {
+      */
+     public enum Status {
+ 
++        NOT_IN_WORLD, // Paper
+         IN_WATER,
+         UNDER_WATER,
+         UNDER_FLOWING_WATER,
diff --git a/patches/server/Fix-NPE-on-Boat-getStatus.patch b/patches/server/Fix-NPE-on-Boat-getStatus.patch
new file mode 100644
index 0000000000..7255b77668
--- /dev/null
+++ b/patches/server/Fix-NPE-on-Boat-getStatus.patch
@@ -0,0 +1,32 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: LemonCaramel <admin@caramel.moe>
+Date: Mon, 10 Apr 2023 20:48:26 +0900
+Subject: [PATCH] Fix NPE on Boat getStatus
+
+Boat status is null until the entity is added to the world and the tick() method is called.
+
+== AT ==
+public net.minecraft.world.entity.vehicle.Boat getStatus()Lnet/minecraft/world/entity/vehicle/Boat$Status;
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftBoat.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftBoat.java
+index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftBoat.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftBoat.java
+@@ -0,0 +0,0 @@ public class CraftBoat extends CraftVehicle implements Boat {
+ 
+     @Override
+     public Status getStatus() {
++        // Paper start
++        final net.minecraft.world.entity.vehicle.Boat handle = this.getHandle();
++        if (handle.status == null) {
++            if (handle.valid && !handle.updatingSectionStatus) {
++                // Don't actually set the status because it would skew the old status check in the next tick
++                return CraftBoat.boatStatusFromNms(this.getHandle().getStatus());
++            } else {
++                return Status.NOT_IN_WORLD;
++            }
++        }
++        // Paper end
+         return CraftBoat.boatStatusFromNms(this.getHandle().status);
+     }
+