Server crash while setteling liquides

[Nordiii]

Hello,

I am using https://github.com/ryansheehan/terraria to use it as Terraria Server but lately TShock crashes while loading liquide.

Creating a World works fine, but after restarting the Server the world will not load and just crash always at Settling Liquids 50%.

Crash.json:

{
  "os": {
    "x64": "yes",
    "x64Process": "yes",
    "Platform": "Unix",
    "Version": "Unix 5.10.52.8"
  },
  "hardware": {
    "CPUs": 4,
    "CPUID": null
  },
  "server": {
    "Players": 0,
    "MaxPlayers": 255,
    "WorldName": "theworld",
    "WorldFile": "/root/.local/share/Terraria/Worlds/theworld.wld",
    "Time": 14462.0
  },
  "process": {
    "curRelease": 244,
    "TSAPIVersion": "1.4.3.2",
    "Uptime": "00:00:44.2567500",
    "WorkingDirectory": "",
    "Arguments": ""
  },
  "memory": [],
  "plugins": [
    {
      "Name": "TShock",
      "Author": "The TShock Team",
      "Version": "4.5.10.0"
    }
  ],
  "exception": {
    "message": "Object reference not set to an instance of an object",
    "type": "NullReferenceException",
    "trace": "  at Terraria.Main.startDedInputCallBack () [0x00017] in <9842ebc8cca741e8860a46b79d5c31ca>:0 \n  at System.Threading.ThreadHelper.ThreadStart_Context (System.Object state) [0x00014] in <d13c8b563008422a8c5aaec0a74089cc>:0 \n  at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00071] in <d13c8b563008422a8c5aaec0a74089cc>:0 \n  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <d13c8b563008422a8c5aaec0a74089cc>:0 \n  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) [0x0002b] in <d13c8b563008422a8c5aaec0a74089cc>:0 \n  at System.Threading.ThreadHelper.ThreadStart () [0x00008] in <d13c8b563008422a8c5aaec0a74089cc>:0 ",
    "inner": null
  }
}

[Nordiii]

Some more Information, I can start the Server once with creating a new World and unless I shut it down (gracefully with ctrl + c or the exit command) it works. Restarting the server with the same world then results in the crash when setteling liquid is at 50%.

Full Stacktrace

Bootstrap:
world_file_name=newworld.wld
configpath=/root/.local/share/Terraria/Worlds
logpath=/tshock/logs

Copying plugins...
cp: cannot stat '/plugins/*': No such file or directory
Environment WORLD_FILENAME specified
Loading to world newworld.wld...
Error Logging Enabled.
TerrariaAPI Version: 2.1.0.0 (Protocol v1.4.3.2 (244), OTAPI 1.4.3.2)
[TShock] Info Config path has been set to /root/.local/share/Terraria/Worlds
[TShock] Info Log path has been set to /tshock/logs
TShock was improperly shut down. Please use the exit command in the future to prevent this.
TShock 4.5.11.0 (Herrscher of Logic) now running.
AutoSave Enabled
Backups Enabled
Welcome to TShock for Terraria!
TShock comes with no warranty & is free software.
You can modify & distribute it under the terms of the GNU GPLv3.
[Server API] Info Plugin TShock v4.5.11.0 (by The TShock Team) initiated.
Terraria Server v1.4.3.2

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Terraria Server v1.4.3.2

Listening on port 7777
Type 'help' for a list of commands.

Login before join enabled. Users may be prompted for an account specific password instead of a server password on connect.
Login using UUID enabled. Users automatically login via UUID.
A malicious server can easily steal a user's UUID. You may consider turning this option off if you run a public server.
TShock Notice: setup-code.txt is still present, and the code located in that file will be used.
To setup the server, join the game and type /setup 2764149
This token will display until disabled by verification. (/setup)
: Unhandled exception
System.UnhandledExceptionEventArgs
[Server API] Error ===================================================================================
[Server API] Error An unhandled exception has occured in TSAPI, and a crash report will be generated
[Server API] Error Generating a crash report, please wait...
Server started
[Server API] Error Crash report saved at crash_132828367432093890.zip
[Server API] Error Please upload the crash file and report it at http://tshock.co/
[Server API] Error The process will terminate.
[Server API] Error ===================================================================================
================
12/1/2021 12:52:24 PM: Unhandled Exception
Thread: 8 [Server Input Thread]
Culture: en-US
Exception: System.NullReferenceException: Object reference not set to an instance of an object
  at Terraria.Main.startDedInputCallBack () [0x00017] in <e4cf3f2be53b4ec4b2fefbc9c8174cf5>:0
  at System.Threading.ThreadHelper.ThreadStart_Context (System.Object state) [0x00014] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00071] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) [0x0002b] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ThreadHelper.ThreadStart () [0x00008] in <d13c8b563008422a8c5aaec0a74089cc>:0
================
Saving world...
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Backing up world file
World saved.
[ERROR] FATAL UNHANDLED EXCEPTION: System.NullReferenceException: Object reference not set to an instance of an object
  at Terraria.Main.startDedInputCallBack () [0x00017] in <e4cf3f2be53b4ec4b2fefbc9c8174cf5>:0
  at System.Threading.ThreadHelper.ThreadStart_Context (System.Object state) [0x00014] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00071] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) [0x00000] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) [0x0002b] in <d13c8b563008422a8c5aaec0a74089cc>:0
  at System.Threading.ThreadHelper.ThreadStart () [0x00008] in <d13c8b563008422a8c5aaec0a74089cc>:0

[hakusaro]

Can you try using the answer to this other report and see if it helps? #2524 (comment)

[Nordiii]

Building the image myself with -disable-commands added to the start script this does indeed work!
Thanks a lot for the reply.