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SirSquidly / Oceanic-Expanse

A 1.12.2 Minecraft Mod which adds various pieces of ocean-based content.
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Crash on join #59

Closed Sereath closed 3 weeks ago

Sereath commented 2 months ago

I know ticking world crashes can be a pain but this happened to me once, when loading a new world and right after updating to Future MC from 0.2.15 to 0.2.19. Which makes me wonder.

https://gist.github.com/Sereath/f0ef909b776e57e39fd867290ed1f9c8

Description: Exception ticking world

java.lang.NullPointerException: Exception ticking world
    at com.sirsquidly.oe.event.InjectAIEvent.spawnEvent(InjectAIEvent.java:59)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_1618_InjectAIEvent_spawnEvent_EntityJoinWorldEvent.invoke(.dynamic)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
    at net.minecraft.world.World.spawnEntity(World.java:1209)
    at net.minecraft.world.WorldServer.spawnEntity(WorldServer.java:1058)
    at net.minecraft.world.WorldEntitySpawner.findChunksForSpawning(WorldEntitySpawner.java:248)
    at net.minecraft.world.WorldServer.tick(WorldServer.java:203)
    at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:756)
    at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:668)
    at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:279)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
    at java.lang.Thread.run(Unknown Source)

Hasn't happened again when joining other new worlds.

Sereath commented 2 months ago

Oh, seems to be this: https://github.com/thedarkcolour/Future-MC/issues/352

Which is still odd because I had already disabled Future MC fish.

Robolightning commented 4 weeks ago

Oh, seems to be this: thedarkcolour/Future-MC#352

Which is still odd because I had already disabled Future MC fish.

I have the same issue. How to fix this? I read on some Chinese forums that the promlem is in turtle. Is it right? Full crash report: crash-2024-04-21_04.10.26-server.txt 2024-04-21-6.log.gz debug-2.log.gz

SirSquidly commented 3 weeks ago

I am almost certain this was due to some edge-case being caused by my usage of ArrayUtils.

ArrayUtils isn't ever supposed to return Null, yet it does. So, I tried ripping ANY use of it out.

Hopefully it fixes this reoccurring issue.