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  1. Minecraft: Java Edition
  2. MC-180447

Game crash when placing player head down

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Fixed
    • Affects Version/s: 1.15.2, 1.16 Pre-release 8, 1.16.1
    • Fix Version/s: 20w27a
    • Labels:
      None
    • Environment:
    • Confirmation Status:
      Confirmed
    • Category:
      Crash
    • Mojang Priority:
      Very Important

      Description

      crash-2020-06-30_18.46.05-client.txt Game crashes when placing down a head.

      Potentially related to user cache. I had seen the user before ingame.

      Unable to recreate the issue anymore, happened twice and dissappeared.
      Head was obtained by doing

      /give @p minecraft:player_head{SkullOwner:{Name:"Username"}} 1

      Stack trace

      Description: Unexpected error
      
      java.lang.NullPointerException: Unexpected error
      	at java.util.LinkedList$ListItr.next(LinkedList.java:893)
      	at com.google.common.collect.Iterators$8.next(Iterators.java:896)
      	at com.google.common.collect.Iterators.addAll(Iterators.java:367)
      	at com.google.common.collect.Lists.newArrayList(Lists.java:165)
      	at abl.a(SourceFile:214)
      	at abl.c(SourceFile:198)
      	at abl.a(SourceFile:118)
      	at abl.a(SourceFile:98)
      	at abl.a(SourceFile:142)
      	at cei.b(SourceFile:130)
      	at cei.f(SourceFile:113)
      	at cei.a(SourceFile:109)
      	at bzw.a(SourceFile:43)
      	at bim.a(SourceFile:81)
      	at bim.a(SourceFile:41)
      	at bki.a(SourceFile:213)
      	at dyp.a(SourceFile:332)
      	at dlx.aK(SourceFile:1425)
      	at dlx.aL(SourceFile:1659)
      	at dlx.q(SourceFile:1507)
      	at dlx.e(SourceFile:994)
      	at dlx.e(SourceFile:654)
      	at net.minecraft.client.main.Main.main(SourceFile:215)
      
      Description: Unexpected error
      
      java.lang.NullPointerException: Unexpected error
      	at java.util.LinkedList$ListItr.next(LinkedList.java:893)
      	at com.google.common.collect.Iterators$8.next(Iterators.java:896)
      	at com.google.common.collect.Iterators.addAll(Iterators.java:367)
      	at com.google.common.collect.Lists.newArrayList(Lists.java:165)
      	at zk.a(SourceFile:214)
      	at zk.c(SourceFile:198)
      	at zk.a(SourceFile:118)
      	at zk.a(SourceFile:98)
      	at zk.a(SourceFile:142)
      	at bxi.b(SourceFile:124)
      	at bxi.f(SourceFile:108)
      	at bxi.a(SourceFile:104)
      	at btd.a(SourceFile:45)
      	at bcp.a(SourceFile:81)
      	at bcp.a(SourceFile:41)
      	at ben.a(SourceFile:194)
      	at dnr.a(SourceFile:327)
      	at dbn.aH(SourceFile:1363)
      	at dbn.aI(SourceFile:1598)
      	at dbn.p(SourceFile:1445)
      	at dbn.d(SourceFile:964)
      	at dbn.d(SourceFile:619)
      	at net.minecraft.client.main.Main.main(SourceFile:204)
      

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              Assignee:
              boq [Mojang] Bartosz Bok
              Reporter:
              Suso Suso
              Votes:
              2 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                CHK: