mojira.dev
MC-73080

Repeating Stack-trace for Ticking Entity

I was experimenting with TNT minecarts and got a crash, as to be expected with so many minecarts, but the weird thing is that the stack-trace starts out with 8 or so locations then repeats a different 8 until it runs out of room. Both the launcher log and the crash report are below:

Crash Report

---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 10/15/14 5:46 PM
Description: Ticking entity

java.lang.StackOverflowError: Ticking entity
	at aqu.G(SourceFile:2362)
	at bfh.g(SourceFile:416)
	at aqu.p(SourceFile:658)
	at ati.a(SourceFile:398)
	at atr.a(SourceFile:548)
	at ati.a(SourceFile:393)
	at aqu.a(SourceFile:802)
	at aqu.a(SourceFile:667)
	at aqu.a(SourceFile:1656)
	at aqo.a(SourceFile:145)
	[at qt.a(SourceFile:848)
	at aqu.a(SourceFile:1631)
	at aej.b(SourceFile:93)
	at aej.a(SourceFile:83)
	at adx.a(SourceFile:181)
	at aej.a(SourceFile:69)
	at aqo.a(SourceFile:147)]
	Repeating 145 times

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at aqu.G(SourceFile:2362)
	at bfh.g(SourceFile:416)
	at aqu.p(SourceFile:658)
	at ati.a(SourceFile:398)
	at atr.a(SourceFile:548)
	at ati.a(SourceFile:393)
	at aqu.a(SourceFile:802)
	at aqu.a(SourceFile:667)
	at aqu.a(SourceFile:1656)
	at aqo.a(SourceFile:145)
	[at qt.a(SourceFile:848)
	at aqu.a(SourceFile:1631)
	at aej.b(SourceFile:93)
	at aej.a(SourceFile:83)
	at adx.a(SourceFile:181)
	at aej.a(SourceFile:69)
	at aqo.a(SourceFile:147)
	at qt.a(SourceFile:848)
	at aqu.a(SourceFile:1631)
	at aej.b(SourceFile:93)
	at aej.a(SourceFile:83)
	at adx.a(SourceFile:181)
	at aej.a(SourceFile:69)
	at aqo.a(SourceFile:147)]
	Repeating 144 times

-- Entity being ticked --
Details:
	Entity Type: MinecartTNT (aej)
	Entity ID: 3858
	Entity Name: entity.MinecartTNT.name
	Entity's Exact location: 1089.79, 71.06, -1450.50
	Entity's Block location: 1089.00,71.00,-1451.00 - World: (1089,71,-1451), Chunk: (at 1,4,5 in 68,-91; contains blocks 1088,0,-1456 to 1103,255,-1441), Region: (2,-3; contains chunks 64,-96 to 95,-65, blocks 1024,0,-1536 to 1535,255,-1025)
	Entity's Momentum: 24.86, 0.00, 0.00
	Entity's Rider: ~~ERROR~~ NullPointerException: null
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at aqu.i(SourceFile:1280)
	at qt.i(SourceFile:479)
	at net.minecraft.server.MinecraftServer.z(SourceFile:607)
	at net.minecraft.server.MinecraftServer.y(SourceFile:531)
	at cyk.y(SourceFile:155)
	at net.minecraft.server.MinecraftServer.run(SourceFile:447)
	at java.lang.Thread.run(Unknown Source)

-- Affected level --
Details:
	Level name: CrAzY!!!!
	All players: 1 total; [qw['husky2490'/36, l='CrAzY!!!!', x=1089.01, y=77.29, z=-1446.86]]
	Chunk stats: ServerChunkCache: 505 Drop: 0
	Level seed: -549148687
	Level generator: ID 04 - customized, ver 0. Features enabled: true
	Level generator options: {"coordinateScale":684.412,"heightScale":254.47887,"lowerLimitScale":512.0,"upperLimitScale":512.0,"depthNoiseScaleX":200.0,"depthNoiseScaleZ":200.0,"depthNoiseScaleExponent":0.01,"mainNoiseScaleX":141.8169,"mainNoiseScaleY":2500.5,"mainNoiseScaleZ":141.8169,"baseSize":8.5,"stretchY":10.219226,"biomeDepthWeight":1.6690141,"biomeDepthOffset":0.0,"biomeScaleWeight":1.4014084,"biomeScaleOffset":0.0,"seaLevel":63,"useCaves":true,"useDungeons":true,"dungeonChance":100,"useStrongholds":true,"useVillages":true,"useMineShafts":true,"useTemples":true,"useMonuments":true,"useRavines":true,"useWaterLakes":true,"waterLakeChance":1,"useLavaLakes":true,"lavaLakeChance":80,"useLavaOceans":false,"fixedBiome":-1,"biomeSize":1,"riverSize":5,"dirtSize":33,"dirtCount":10,"dirtMinHeight":0,"dirtMaxHeight":256,"gravelSize":33,"gravelCount":8,"gravelMinHeight":0,"gravelMaxHeight":256,"graniteSize":33,"graniteCount":10,"graniteMinHeight":0,"graniteMaxHeight":80,"dioriteSize":33,"dioriteCount":10,"dioriteMinHeight":0,"dioriteMaxHeight":80,"andesiteSize":33,"andesiteCount":10,"andesiteMinHeight":0,"andesiteMaxHeight":80,"coalSize":17,"coalCount":20,"coalMinHeight":0,"coalMaxHeight":128,"ironSize":9,"ironCount":20,"ironMinHeight":0,"ironMaxHeight":64,"goldSize":9,"goldCount":15,"goldMinHeight":0,"goldMaxHeight":32,"redstoneSize":3,"redstoneCount":4,"redstoneMinHeight":0,"redstoneMaxHeight":16,"diamondSize":32,"diamondCount":4,"diamondMinHeight":0,"diamondMaxHeight":16,"lapisSize":16,"lapisCount":13,"lapisCenterHeight":16,"lapisSpread":16}
	Level spawn location: 108.00,64.00,60.00 - World: (108,64,60), Chunk: (at 12,4,12 in 6,3; contains blocks 96,0,48 to 111,255,63), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 73287 game time, 13385 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 102226 (now: false), thunder time: 78593 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true

-- System Details --
Details:
	Minecraft Version: 1.8
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_55, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 186424232 bytes (177 MB) / 422469632 bytes (402 MB) up to 1349779456 bytes (1287 MB)
	JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1300M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 90
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [qw['husky2490'/36, l='CrAzY!!!!', x=1089.01, y=77.29, z=-1446.86]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.

And here's the

Launcher Log

[17:25:03] [Client thread/INFO]: Setting user: husky2490
[17:25:03] [Client thread/INFO]: (Session ID is token:0172cf3b9ce44b56a3afa6088acec230:29ba63512fa34ac2b4de6e9d498e0170)
[17:25:05] [Client thread/INFO]: LWJGL Version: 2.9.1
[17:25:06] [Client thread/INFO]: Reloading ResourceManager: Default
[17:25:07] [Sound Library Loader/INFO]: Starting up SoundSystem...
[17:25:07] [Client thread/WARN]: File minecraft:sounds/mob/ghast/fireball.ogg does not exist, cannot add it to event minecraft:item.fireCharge.use
[17:25:07] [Thread-6/INFO]: Initializing LWJGL OpenAL
[17:25:07] [Thread-6/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[17:25:07] [Thread-6/INFO]: OpenAL initialized.
[17:25:08] [Sound Library Loader/INFO]: Sound engine started
[17:25:09] [Client thread/INFO]: Created: 512x512 textures-atlas
[17:25:40] [Server thread/INFO]: Starting integrated minecraft server version 1.8
[17:25:40] [Server thread/INFO]: Generating keypair
[17:25:41] [Server thread/INFO]: Preparing start region for level 0
[17:25:42] [Server thread/INFO]: Preparing spawn area: 30%
[17:25:43] [Server thread/INFO]: Preparing spawn area: 78%
[17:25:43] [Server thread/INFO]: Changing view distance to 6, from 10
[17:25:44] [Server thread/INFO]: husky2490[local:E:b7c3a5a1] logged in with entity id 36 at (1084.9353863388376, 72.0, -1453.147933892355)
[17:25:44] [Server thread/INFO]: husky2490 joined the game
Setting Up Fill Clock that Summons 5 TNT Minecarts every tick
Resetting Fill Clock and Entities
[17:36:22] [Server thread/INFO]: [@: 5 blocks filled] //Restarting Fill Clock
Running Fill Clock
[17:36:30] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 3148ms behind, skipping 62 tick(s)
Continue Running Fill Clock
[17:37:53] [Client thread/INFO]: [CHAT] [@: Object successfully summoned] //Last Message from Fill Clock before Shutdown
[17:38:46] [Server thread/INFO]: [husky2490: Set the time to 13000]
[17:38:50] [Server thread/INFO]: Saving and pausing game...
[17:38:50] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/Overworld
[17:38:50] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/Nether
[17:38:50] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/The End
[17:38:53] [Server thread/INFO]: Changing difficulty to HARD, from NORMAL
[17:39:19] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 25182ms behind, skipping 503 tick(s)
Warnings like Above repeat
[17:42:32] [Server thread/INFO]: Saving and pausing game...
[17:42:32] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/Overworld
[17:42:32] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/Nether
[17:42:32] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/The End
Decided to Spawn Mobs of my own Instead of Waiting
[17:42:32] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 17098ms behind, skipping 341 tick(s)
Above Warning Repeats 4 times
[17:46:17] [Server thread/ERROR]: Encountered an unexpected exception
u: Ticking entity
	at net.minecraft.server.MinecraftServer.z(SourceFile:611) ~[1.8.jar:?]
	at net.minecraft.server.MinecraftServer.y(SourceFile:531) ~[1.8.jar:?]
	at cyk.y(SourceFile:155) ~[1.8.jar:?]
	at net.minecraft.server.MinecraftServer.run(SourceFile:447) [1.8.jar:?]
	at java.lang.Thread.run(Unknown Source) [?:1.7.0_55]
Caused by: java.lang.StackOverflowError
	at aqu.G(SourceFile:2362) ~[1.8.jar:?]
	at bfh.g(SourceFile:416) ~[1.8.jar:?]
	at aqu.p(SourceFile:658) ~[1.8.jar:?]
	at ati.a(SourceFile:398) ~[1.8.jar:?]
	at atr.a(SourceFile:548) ~[1.8.jar:?]
	at ati.a(SourceFile:393) ~[1.8.jar:?]
	at aqu.a(SourceFile:802) ~[1.8.jar:?]
	at aqu.a(SourceFile:667) ~[1.8.jar:?]
	at aqu.a(SourceFile:1656) ~[1.8.jar:?]
	at aqo.a(SourceFile:145) ~[1.8.jar:?]
	[at qt.a(SourceFile:848) ~[1.8.jar:?]
	at aqu.a(SourceFile:1631) ~[1.8.jar:?]
	at aej.b(SourceFile:93) ~[1.8.jar:?]
	at aej.a(SourceFile:83) ~[1.8.jar:?]
	at adx.a(SourceFile:181) ~[1.8.jar:?]
	at aej.a(SourceFile:69) ~[1.8.jar:?]
	at aqo.a(SourceFile:147) ~[1.8.jar:?]
	at qt.a(SourceFile:848) ~[1.8.jar:?]
	at aqu.a(SourceFile:1631) ~[1.8.jar:?]
	at aej.b(SourceFile:93) ~[1.8.jar:?]
	at aej.a(SourceFile:83) ~[1.8.jar:?]
	at adx.a(SourceFile:181) ~[1.8.jar:?]
	at aej.a(SourceFile:69) ~[1.8.jar:?]
	at aqo.a(SourceFile:147) ~[1.8.jar:?]]
	Repeats 145 times
[17:46:17] [Server thread/ERROR]: This crash report has been saved to: C:\Users\rrmom\AppData\Roaming\.minecraft\crash-reports\crash-2014-10-15_17.46.17-server.txt
[17:46:17] [Server thread/INFO]: Stopping server
[17:46:17] [Server thread/INFO]: Saving players
[17:46:17] [Server thread/INFO]: husky2490 lost connection: TextComponent{text='Server closed', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}
[17:46:17] [Server thread/INFO]: husky2490 left the game
[17:46:17] [Server thread/INFO]: Stopping singleplayer server as player logged out
[17:46:17] [Server thread/INFO]: Saving worlds
[17:46:17] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/Overworld
[17:46:17] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/Nether
[17:46:17] [Server thread/INFO]: Saving chunks for level 'CrAzY!!!!'/The End
Client Freezes and Won't Close on its Own Terms

I am not sure if this is considered a bug or a direct result of exploding too many minecarts at once.

I have been forced to remove an exceedingly huge number of lines to make this JIRA friendly

Related issues

Comments

kumasasa
[17:46:17] [Server thread/ERROR]: Encountered an unexpected exception
u: Ticking entity
	at net.minecraft.server.MinecraftServer.z(SourceFile:611) ~[1.8.jar:?]
Caused by: java.lang.StackOverflowError

How many TNT did you ignite ?

migrated

So is it 100% explainable?

kumasasa

There are some limits in the game when using too many TNT blocks.
Again the question: How many blocks did you ignite ?

migrated

Ticket resolved as incomplete, because no answer in a reasonable amount of time (1+ year), if it still happens, please update the ticket.

migrated

(Unassigned)

Unconfirmed

Minecraft 1.8

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