Fatal game crash - Polar Bear vehicle NPE
Fatal game crash after spawning many mobs, including bears. Can send world save if needed.
.minecraft/crash-reports/crash-2018-11-01_22.31.06-server: pastebin crash-report
.minecraft/logs/latest: pastebin latest log
---- Minecraft Crash Report ----
// Sorry :(
Time: 01.11.18 22:31
Description: Ticking entity
java.lang.NullPointerException: Ticking entity
at ajr.g(SourceFile:81)
at alj$c.c(SourceFile:231)
at aia.a(SourceFile:102)
at agf.cQ(SourceFile:603)
at age.k(SourceFile:2026)
at agf.k(SourceFile:472)
at afs.k(SourceFile:134)
at akw.k(SourceFile:46)
at age.S_(SourceFile:1877)
at agf.S_(SourceFile:285)
at alj.S_(SourceFile:155)
at azt.a(SourceFile:1164)
at ua.a(SourceFile:380)
at azt.g(SourceFile:1144)
at azt.n_(SourceFile:1026)
at ua.n_(SourceFile:296)
at net.minecraft.server.MinecraftServer.b(SourceFile:756)
at net.minecraft.server.MinecraftServer.a(SourceFile:685)
at dlv.a(SourceFile:128)
at net.minecraft.server.MinecraftServer.run(SourceFile:573)
at java.lang.Thread.run(Thread.java:745)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Server thread
Stacktrace:
at ajr.g(SourceFile:81)
at alj$c.c(SourceFile:231)
at aia.a(SourceFile:102)
at agf.cQ(SourceFile:603)
at age.k(SourceFile:2026)
at agf.k(SourceFile:472)
at afs.k(SourceFile:134)
at akw.k(SourceFile:46)
at age.S_(SourceFile:1877)
at agf.S_(SourceFile:285)
at alj.S_(SourceFile:155)
at azt.a(SourceFile:1164)
at ua.a(SourceFile:380)
at azt.g(SourceFile:1144)
-- Entity being ticked --
Details:
Entity Type: minecraft:polar_bear (alj)
Entity ID: 312
Entity Name: Polar Bear
Entity's Exact location: 143.53, 80.79, 376.25
Entity's Block location: World: (143,80,376), Chunk: (at 15,5,8 in 8,23; contains blocks 128,0,368 to 143,255,383), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Entity's Momentum: 0.19, -0.20, 0.32
Entity's Passengers: []
Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
at azt.n_(SourceFile:1026)
at ua.n_(SourceFile:296)
-- Affected level --
Details:
Level name: New World
All players: 1 total; [uc['Amadeone'/210, l='New World', x=141.50, y=82.87, z=375.37]]
Chunk stats: ServerChunkCache: 7225
Level seed: 2347794480153192892
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options: {}
Level spawn location: World: (224,79,65), Chunk: (at 0,4,1 in 14,4; contains blocks 224,0,64 to 239,255,79), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 8583 game time, 8583 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 93942 (now: false), thunder time: 144895 (now: false)
Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
at net.minecraft.server.MinecraftServer.b(SourceFile:756)
at net.minecraft.server.MinecraftServer.a(SourceFile:685)
at dlv.a(SourceFile:128)
at net.minecraft.server.MinecraftServer.run(SourceFile:573)
at java.lang.Thread.run(Thread.java:745)
-- System Details --
Details:
Minecraft Version: 18w44a
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 762063704 bytes (726 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Player Count: 1 / 8; [uc['Amadeone'/210, l='New World', x=141.50, y=82.87, z=375.37]]
Data Packs: vanilla
Type: Integrated Server (map_client.txt)
Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
Environment
Win10, bundled java jrex64 1.8.0_51
Linked Issues
is duplicated by8
MC-139057Polar bears can crash the game.DuplicateMC-140177game crashes when I attack a baby polar bearDuplicateMC-140451Polar Bears causing the game to crashDuplicateMC-140726crash "The game crashed whilst ticking entity"DuplicateMC-142675PolaBear ticking Entity Server crashDuplicateMC-143241game crashes when "ticking entity"DuplicateMC-144206baby polar bear hit in survival crashes gameDuplicateMC-145171 Crash occurs when a domesticated wolf attacks a polar bear babyDuplicate
Created Issue:
Fatal game crash - Polar Bear vehicle NPE
Fatal game crash after spawning many mobs, including bears. Can send world save if needed.
.minecraft/crash-reports/crash-2018-11-01_22.31.06-server: pastebin crash-report
.minecraft/logs/latest: pastebin latest logSorry, cannot send as attachments: 'Jira could not attach the file as there was a missing token...'
Environment
Win10, bundled java jrex64 1.8.0_51
![[Mod] Neko](../../../data/avatars/users/92901.png){kind=small}
Fatal game crash after spawning many mobs, including bears. Can send world save if needed.
.minecraft/crash-reports/crash-2018-11-01_22.31.06-server: pastebin crash-report
.minecraft/logs/latest: pastebin latest logSorry, cannot send as attachments: 'Jira could not attach the file as there was a missing token...'
Fatal game crash after spawning many mobs, including bears. Can send world save if needed.
.minecraft/crash-reports/crash-2018-11-01_22.31.06-server: pastebin crash-report
.minecraft/logs/latest: pastebin latest log---- Minecraft Crash Report ---- // Sorry :( Time: 01.11.18 22:31 Description: Ticking entity java.lang.NullPointerException: Ticking entity at ajr.g(SourceFile:81) at alj$c.c(SourceFile:231) at aia.a(SourceFile:102) at agf.cQ(SourceFile:603) at age.k(SourceFile:2026) at agf.k(SourceFile:472) at afs.k(SourceFile:134) at akw.k(SourceFile:46) at age.S_(SourceFile:1877) at agf.S_(SourceFile:285) at alj.S_(SourceFile:155) at azt.a(SourceFile:1164) at ua.a(SourceFile:380) at azt.g(SourceFile:1144) at azt.n_(SourceFile:1026) at ua.n_(SourceFile:296) at net.minecraft.server.MinecraftServer.b(SourceFile:756) at net.minecraft.server.MinecraftServer.a(SourceFile:685) at dlv.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:573) at java.lang.Thread.run(Thread.java:745) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server thread Stacktrace: at ajr.g(SourceFile:81) at alj$c.c(SourceFile:231) at aia.a(SourceFile:102) at agf.cQ(SourceFile:603) at age.k(SourceFile:2026) at agf.k(SourceFile:472) at afs.k(SourceFile:134) at akw.k(SourceFile:46) at age.S_(SourceFile:1877) at agf.S_(SourceFile:285) at alj.S_(SourceFile:155) at azt.a(SourceFile:1164) at ua.a(SourceFile:380) at azt.g(SourceFile:1144) -- Entity being ticked -- Details: Entity Type: minecraft:polar_bear (alj) Entity ID: 312 Entity Name: Polar Bear Entity's Exact location: 143.53, 80.79, 376.25 Entity's Block location: World: (143,80,376), Chunk: (at 15,5,8 in 8,23; contains blocks 128,0,368 to 143,255,383), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Entity's Momentum: 0.19, -0.20, 0.32 Entity's Passengers: [] Entity's Vehicle: ~~ERROR~~ NullPointerException: null Stacktrace: at azt.n_(SourceFile:1026) at ua.n_(SourceFile:296) -- Affected level -- Details: Level name: New World All players: 1 total; [uc['Amadeone'/210, l='New World', x=141.50, y=82.87, z=375.37]] Chunk stats: ServerChunkCache: 7225 Level seed: 2347794480153192892 Level generator: ID 00 - default, ver 1. Features enabled: true Level generator options: {} Level spawn location: World: (224,79,65), Chunk: (at 0,4,1 in 14,4; contains blocks 224,0,64 to 239,255,79), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511) Level time: 8583 game time, 8583 day time Level dimension: 0 Level storage version: 0x04ABD - Anvil Level weather: Rain time: 93942 (now: false), thunder time: 144895 (now: false) Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true Stacktrace: at net.minecraft.server.MinecraftServer.b(SourceFile:756) at net.minecraft.server.MinecraftServer.a(SourceFile:685) at dlv.a(SourceFile:128) at net.minecraft.server.MinecraftServer.run(SourceFile:573) at java.lang.Thread.run(Thread.java:745) -- System Details -- Details: Minecraft Version: 18w44a Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 762063704 bytes (726 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB) JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Player Count: 1 / 8; [uc['Amadeone'/210, l='New World', x=141.50, y=82.87, z=375.37]] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.
![[Mod] Les3awe](../../../data/avatars/users/79847.png){kind=small}
is duplicated by
is duplicated by
is duplicated by
![[Mod] Pokechu22](../../../data/avatars/users/92931.png){kind=small}
is duplicated by
![[Mod] Asteraoth](../../../data/avatars/users/92886.png){kind=small}
relates to
is duplicated by
is duplicated by
is duplicated by
is duplicated by
rockenroll4life (Josh Letellier)![[Mojang] Adrian Östergård](../../../data/assets/gravatar/nighter.jpeg){kind=small}
Thank you for your report!
However, this issue is a Duplicate of MC-138699.
If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki
Thank you for your report!
However, this issue is a Duplicate of MC-138699.
If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki
Thank you for your report!
However, this issue is a Duplicate of MC-138699.
If you have additional information, please add it to that report.
Please search before reporting, as it's likely that one exists already.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki
Your issue is probably MC-138699.
We do not have enough information to find the cause of this issue.
Please attach the crash report found in minecraft/crash-reports/crash-<DATE>-client.txt here.
If you cannot find a crash report, please attach the full launcher log found in minecraft/launcher_log.txt.
This issue has been temporarily closed as Awaiting Response. Once the requested information has been delivered, the report will be reopened automatically.
Quick Links:
📓 Issue Guidelines – 💬 Community Support – 📧 Customer Support – 📖 Game Wiki
Can also be caused by Pillagers when a raid is spawned, again preventing the world from loading.
It doesn't seem to happen to me after i tested it. All i did though was spawn one with an egg and than summoned one with a command
Updated to 18w50a and my world is now loading, and the pillager raid is still there.
Update: Just crashed again with the same error during a raid. Was thankfully able to reload the world.
Occurs in 19w03c
Not sure if this is related to here or not, but the new Trader Llama causes a NPE Ticking Entity server crash consistently.
Trader Llama Crash.txt
Still happens as of 19w07a
Other entity's vehicle NPE crashes in
MC-143404