Uploaded image for project: 'Minecraft: Java Edition'
  1. Minecraft: Java Edition
  2. MC-135039

The game crashes when /setblock-ing a spawner with an entity ID containing capital letters

    XMLWordPrintable

    Details

    • Confirmation Status:
      Confirmed

      Description

      The bug

      When using the following command

      /setblock ~ ~ ~ spawner{SpawnData:{id:BIG}}
      

      the server crashes.

      It doesn't crash when using the command

      /setblock ~ ~ ~ spawner{SpawnData:{id:small}}
      

      Stack trace

      java.lang.NullPointerException: Exception ticking world
      	at axg.g(SourceFile:51)
      	at axg.b(SourceFile:197)
      	at bjy.a(SourceFile:56)
      	at bjy.aa_(SourceFile:74)
      	at bjy.Z_(SourceFile:69)
      	at tj.a(SourceFile:204)
      	at tj.d(SourceFile:180)
      	at tk.c(SourceFile:101)
      	at tc.a(SourceFile:221)
      	at net.minecraft.server.MinecraftServer.b(SourceFile:728)
      	at net.minecraft.server.MinecraftServer.a(SourceFile:661)
      	at dga.a(SourceFile:159)
      	at net.minecraft.server.MinecraftServer.run(SourceFile:564)
      	at java.lang.Thread.run(Thread.java:745)
      

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                violine1101 [Mod] violine1101
              • Votes:
                2 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  CHK: