Upload mod cooks server

i got error log.

Server Error in '/' Application.
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:


Line 433:            try
Line 434:            {
Line 435:                file.SaveAs(tmp);
Line 436:                var results = Global.AutoRegistrator.UnitSyncer.Scan()?.Where(x=>x.ResourceInfo?.ArchiveName == file.FileName)?.ToList();
Line 437:                var model = new List<RegistrationResult>();

Source File: c:\actions-runner\_work\Zero-K-Infrastructure\Zero-K-Infrastructure\Zero-K.info\Controllers\MapsController.cs    Line: 435

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
   ZeroKWeb.Controllers.MapsController.UploadResource(HttpPostedFileBase file, Boolean specialMap) in c:\actions-runner\_work\Zero-K-Infrastructure\Zero-K-Infrastructure\Zero-K.info\Controllers\MapsController.cs:435
   lambda_method(Closure , ControllerBase , Object[] ) +194
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +228
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +34
   System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState) +38
   System.Web.Mvc.Async.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult) +76
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult) +41
   System.Web.Mvc.Async.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d() +71
   System.Web.Mvc.Async.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f() +396
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.<>c__DisplayClass2b.<BeginInvokeAction>b__1c() +38
   System.Web.Mvc.Async.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult) +188
   System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +38
   System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +32
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +52
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +39
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +38
   System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) +46
   System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +38
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +431
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +158

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4331.0

The upload functionality is not totally broken, I managed to upload a test file https://zero-k.info/Maps/Detail/64757 .

Potentially something changed about what you are doing since the last upload https://zero-k.info/Maps/Detail/64751 ?

soooooooo

i totatly send all my help to poor lost lobs
and send him my cookies

I'm not sure why this one would work. We're waiting for a server reboot to get a fresh state.

there seems to be something wrong with maps server in general, the download often gets stuck completely, or downloads extremely slowly and takes like 10 minutes to download a 70 mb map

What actually fails is processing the mod when unitsync does this:

var mod = new Mod(ae)
{
UnitDefs = GetUnitList().Select(ui => new UnitInfo(ui.Name, ui.FullName)).ToArray(),
StartUnits = new SerializableDictionary<string, string>(GetStartUnits(out sides)),
Sides = sides,
Options = GetModOptions().ToArray(),
SideIcons = GetSideIcons(sides).ToArray(),
ModAis = GetAis().Where(ai => ai.IsLuaAi).ToArray()
};

There is a native exception in C++ code thats why it is able to crash the server.

There was an attempt (or was it something else that cooked server this time?)