[SPIGOT-2793] Furnace output to dropper = crash Created: 18/Nov/16  Updated: 11/Dec/17  Resolved: 18/Nov/16

Status: Resolved
Project: Spigot
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Minor
Reporter: Benjamin Assignee: Unassigned
Resolution: Fixed Votes: 6
Labels: crash, critical, furnace, hopper
Environment:

Oracle JRE 1.8.111 x86
Microsoft Windows 7 Professionnal Edition x86

Machine specs :
Dell Vostro 3360
CPU : Intel 1017U @ 1.6 GHz
RAM : 2 GB

Server specs :
750 MB of RAM are allocated to the server ( -Xms750M -Xmx750M )

Connected via 1 Gbps ethernet to a 100 Mbits cable connection

Attachments: Text File crash-2016-11-18_08.04.23-server.txt    
Plugin: Spigot

 Description   

I recently updated Spigot to 1.11 on my server, and this morning I updated it because I was "19 versions behind".
After building the spigot.jar, I tried to reboot the server and this exception made me unable to restart it (see the crash log)

I have the same issue with bukkit-1.11.jar, but it works perfectly well with vanilla minecraft server.

To recreate this issue :

  • put a hopper to output to a furnace
  • put a hopper under the furnace
  • put something in the first hopper
  • the server will crash

 Comments   
Comment by Sasha [ 18/Nov/16 ]

Similar cast errors as mentioned by SirPsp are also occurring with beacons.
http://pastebin.com/JHUm8vUv

Comment by SirPsp [ 18/Nov/16 ]

I'm getting furnace errors from every interaction (placing, opening), from every plugin that uses the events.

http://pastebin.com/9uu50jMK

Comment by Yan Bedard [ 18/Nov/16 ]

Confirming this. Crashed with git-Spigot-16c940b-88eede8. There's another issue but similar, when I place a furnace, 4 plugins complains about TileEntityFurnace which is TNTRun, Prism, LWC and WorldGuard. Those ones gave me stacktraces here the stack here on myside:

http://pastebin.com/eiXN42SU

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