NPE while entity riding boat

[GoldenGamerLP]

Description:

So, when summoning a boat and adding an entity as a passenger (in my case a player) to the boat, and try to teleport it, it prints out an exception.

Exception:

java.lang.NullPointerException: Cannot invoke "net.minestom.server.entity.Entity.getEntityMeta()" because "vehicle" is null
	at net.minestom.server.listener.PlayerVehicleListener.boatSteerListener(PlayerVehicleListener.java:39)
	at net.minestom.server.listener.manager.PacketListenerManager.processClientPacket(PacketListenerManager.java:90)
	at net.minestom.server.entity.Player.lambda$interpretPacketQueue$18(Player.java:1857)
	at org.jctools.queues.MpscUnboundedXaddArrayQueue.drain(MpscUnboundedXaddArrayQueue.java:312)
	at net.minestom.server.entity.Player.interpretPacketQueue(Player.java:1857)
	at net.minestom.server.entity.Player.update(Player.java:374)
	at net.minestom.server.entity.Entity.tick(Entity.java:543)
	at net.minestom.server.thread.TickThread.tick(TickThread.java:74)
	at net.minestom.server.thread.TickThread.run(TickThread.java:49)

Version:

• Using version: c5047b8

[MasterBroNetwork]

Have you changed anything in Minestom's code?
Line 39 is a comment when checking the GitHub.
Edit: I am not experienced with Minestom nor have I contributed any changes yet so please take anything that I say with a grain of salt.

[TheMeinerLP]

@GoldenGamerLP There is a missing null check inside of the code.
Ref: https://github.com/Minestom/Minestom/blob/master/src/main/java/net/minestom/server/listener/PlayerVehicleListener.java#L41
Sorry i was wrong. I think you used a old version of it maybe.

[MelonHell]

This has been fixed in 80f5db3

Judging by the stacktrace, such an exception simply cannot happen after this fix. I think the author used an older version than he indicated and this issue can be closed

[36479756]

This has been fixed in 80f5db3

Judging by the stacktrace, such an exception simply cannot happen after this fix. I think the author used an older version than he indicated and this issue can be closed

ok