[SPIGOT-6086] Twisting vines growing at top of world crashes server Created: 18/Aug/20  Updated: 20/Aug/20  Resolved: 20/Aug/20

Status: Resolved
Project: Spigot
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Minor
Reporter: Michel Arendt Assignee: Unassigned
Resolution: Fixed Votes: 0
Labels: crash
Environment:

Shared hosting with launch options: 

java -Xmx8192m -Xms8192m -XX:+DisableExplicitGC -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+UseNUMA -XX:+CMSParallelRemarkEnabled -XX:MaxTenuringThreshold=15 -XX:MaxGCPauseMillis=30 -XX:GCPauseIntervalMillis=150 -XX:+UseAdaptiveGCBoundary -XX:-UseGCOverheadLimit -XX:+UseBiasedLocking -XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=15 -Dfml.ignorePatchDiscrepancies=true -Dfml.ignoreInvalidMinecraftCertificates=true -XX:+UseFastAccessorMethods -XX:+UseCompressedOops -XX:+OptimizeStringConcat -XX:+AggressiveOpts -XX:ReservedCodeCacheSize=2048m -XX:+UseCodeCacheFlushing -XX:SoftRefLRUPolicyMSPerMB=10000 -XX:ParallelGCThreads=10 -jar spigot.jar nogui


Attachments: Text File crash-2020-08-18_00.55.51-server.txt    
Version: CraftBukkit version git-Spigot-379750e-419018f (MC: 1.16.2) (Implementing API version 1.16.2-R0.1-SNAPSHOT)
Guidelines Read: Yes

 Description   

Hello,

 

Not sure what is going on, but server keeps crashing, even without plugins. The attached crash was after updating to the latest version. I will attach more when they occur in case it helps.

 

Possibly related issue:

https://hub.spigotmc.org/jira/browse/SPIGOT-6083

 

I'm sorry about not being able to provide more info on this as I haven't found a way to reproduce this. Let me know if something else is needed.

 

Thanks in advance!



 Comments   
Comment by Parker Hawke [ 18/Aug/20 ]

Pinpointed the source of the error to the BlockSpreadEvent calling for blocks exceeding the world's build limit, as well as bonemeal calling events with BlockStates that exceed the build limit.

Fixed in PR https://hub.spigotmc.org/stash/projects/SPIGOT/repos/craftbukkit/pull-requests/731 . Awaiting final review.

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