CitizensDev/Citizens — Issue #546: Server Crash on NPC Death
Author: fireblade518
Created: 2011-12-28 02:58:30+00:00
State: open

Whenever a guard NPC gets killed by another player, it crashes my server and the console reads:

2011-12-28 22:52:12 [SEVERE] java.lang.IndexOutOfBoundsException: Index: 560, Size: 560
2011-12-28 22:52:12 [SEVERE]	at java.util.ArrayList.rangeCheck(Unknown Source)
2011-12-28 22:52:12 [SEVERE]	at java.util.ArrayList.remove(Unknown Source)
2011-12-28 22:52:12 [SEVERE]	at net.minecraft.server.World.tickEntities(World.java:1153)
2011-12-28 22:52:12 [SEVERE]	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:518)
2011-12-28 22:52:12 [SEVERE]	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
2011-12-28 22:52:13 [SEVERE]	at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
2011-12-28 22:52:13 [SEVERE] Unexpected exception
java.lang.IndexOutOfBoundsException: Index: 560, Size: 560
at java.util.ArrayList.rangeCheck(Unknown Source)
at java.util.ArrayList.remove(Unknown Source)
at net.minecraft.server.World.tickEntities(World.java:1153)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:518)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)

It just started recently so it maybe due to another plugin but I'm not sure.