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Chisels and bits cause the cannon to crash when printing blueprints

Sam-Chai opened this issue ยท 3 comments

commented

The blueprints has c&b mod blocks.
Like this:

image

When cannon print the blueprint, the server crashed.

Chisels and bits version: chiselsandbits-0.3.4-RELEASE
Create version: 0.3.1c
Minecraft version: '1.16.5'

Hope to fix it

commented

Please send the crash log

commented

I have a player named arwj_
He is in the cannon's chunk when server crashed
Now he crashed the server as soon as he entered the server

Server Log:

[][Server thread/INFO] [voicechat/]: Sent secret to arwj_
[Server thread/FATAL] [net.minecraftforge.common.ForgeMod/]: Preparing crash report with UUID f194309c-152d-4b46-8dc2-be689fe4ffed
[Server thread/ERROR] [net.minecraft.server.MinecraftServer/]: Encountered an unexpected exception
net.minecraft.crash.ReportedException: Exception ticking world
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:855) ~[?:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:291) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:787) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:642) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_240783_a_(MinecraftServer.java:232) ~[?:?]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.lang.NullPointerException
	at net.minecraft.network.play.server.SMultiBlockChangePacket.<init>(SourceFile:34) ~[?:?]
	at net.minecraft.world.server.ChunkHolder.func_219274_a(ChunkHolder.java:191) ~[?:?]
	at net.minecraft.world.server.ServerChunkProvider.func_217220_m(ServerChunkProvider.java:654) ~[?:?]
	at net.minecraft.world.server.ServerChunkProvider.func_217207_a(ServerChunkProvider.java:321) ~[?:?]
	at net.minecraft.world.server.ServerWorld.func_72835_b(ServerWorld.java:333) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:851) ~[?:?]
	... 5 more

seems like server tick stoped.
and i got a watchdog crash.

crash-report:

Description: Watching Server

java.lang.Error: ServerHangWatchdog detected that a single server tick took 120.00 seconds (should be max 0.05)
	at net.minecraft.server.dedicated.ServerHangWatchdog.run(ServerHangWatchdog.java:43) [?:?] {re:classloading}
	at java.lang.Thread.run(Thread.java:834) [?:?] {}

...too much Thread Dump and i skip these...


-- Performance stats --
Details:
	Random tick rate: 3
	Level stats: ResourceKey[minecraft:dimension / minecraft:overworld]: players: 1, entities: 1252 [minecraft:item_frame:235,minecraft:villager:143,create:super_glue:89,exoticbirds:robin:59,minecraft:zombie:54], block_entities: 6381 [quark:variant_chest:887,create:belt:681,create:simple_kinetic:475,minecraft:chest:336,immersiveengineering:lv_conn:291], block_ticks: 1246, fluid_ticks: 71, chunk_source: ServerChunkCache: 6301,
ResourceKey[minecraft:dimension / minecraft:the_nether]: players: 0, entities: 0 [], block_entities: 0 [], block_ticks: 0, fluid_ticks: 0, chunk_source: ServerChunkCache: 0,
ResourceKey[minecraft:dimension / minecraft:the_end]: players: 0, entities: 0 [], block_entities: 0 [], block_ticks: 0, fluid_ticks: 0, chunk_source: ServerChunkCache: 0,
ResourceKey[minecraft:dimension / good_nights_sleep:good_dream]: players: 0, entities: 0 [], block_entities: 0 [], block_ticks: 0, fluid_ticks: 0, chunk_source: ServerChunkCache: 0,
ResourceKey[minecraft:dimension / good_nights_sleep:nightmare]: players: 0, entities: 0 [], block_entities: 0 [], block_ticks: 0, fluid_ticks: 0, chunk_source: ServerChunkCache: 0
Stacktrace:
	at net.minecraft.server.dedicated.ServerHangWatchdog.run(ServerHangWatchdog.java:43) [?:?] {re:classloading}
	at java.lang.Thread.run(Thread.java:834) [?:?] {}

commented

Thanks for reporting, this issue has already been fixed on the dev branch so it should work correctly in the next release