libvideo 3.2.1 is no longer working on .NET 6

[L0um15]

libvideo 3.2.1 throws an absurdly long exception that exceeds buffer size of the console. Visual studio is not able to detect this exception while debugging. Previous versions of libvideo worked flawlessly (3.1.9 tested)

I dont know if its me or is it this library.

here is a piece of the thrown exception.

Click me

### Exception ```cs at Jurassic.Library.ObjectInstance.GetPrimitiveValuePreES6(Jurassic.PrimitiveTypeHint) at Jurassic.Library.ObjectInstance.GetPrimitiveValue(Jurassic.PrimitiveTypeHint) at Jurassic.TypeConverter.ToString(System.Object, System.String) at Jurassic.Library.ArrayAdapter`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].Join(System.String) at Jurassic.Library.ClrStubFunction.CallLateBound(System.Object, System.Object[]) at Jurassic.Library.ArrayAdapter`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ToString() at Jurassic.Library.ClrStubFunction.CallLateBound(System.Object, System.Object[]) at Jurassic.Library.ObjectInstance.GetPrimitiveValuePreES6(Jurassic.PrimitiveTypeHint) at Jurassic.Library.ObjectInstance.GetPrimitiveValue(Jurassic.PrimitiveTypeHint) at Jurassic.TypeConverter.ToString(System.Object, System.String) at Jurassic.Library.ArrayAdapter`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].Join(System.String) at Jurassic.Library.ClrStubFunction.CallLateBound(System.Object, System.Object[]) at Jurassic.Library.ArrayAdapter`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ToString() at Jurassic.Library.ClrStubFunction.CallLateBound(System.Object, System.Object[]) at Jurassic.Library.ObjectInstance.GetPrimitiveValuePreES6(Jurassic.PrimitiveTypeHint) at Jurassic.Library.ObjectInstance.GetPrimitiveValue(Jurassic.PrimitiveTypeHint) at Jurassic.TypeConverter.ToString(System.Object, System.String) at Jurassic.Library.ArrayAdapter`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].Join(System.String) at Jurassic.Library.ClrStubFunction.CallLateBound(System.Object, System.Object[]) at Jurassic.Library.ArrayAdapter`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ToString() at Jurassic.Library.ClrStubFunction.CallLateBound(System.Object, System.Object[]) at Jurassic.Library.ObjectInstance.GetPrimitiveValuePreES6(Jurassic.PrimitiveTypeHint) at Jurassic.Library.ObjectInstance.GetPrimitiveValue(Jurassic.PrimitiveTypeHint) at Jurassic.TypeConverter.ToNumber(System.Object) at DynamicClass.anonymous(Jurassic.Compiler.ExecutionContext, System.Object[]) at Jurassic.Library.UserDefinedFunction.CallLateBound(System.Object, System.Object[]) at Jurassic.Library.FunctionInstance.CallWithStackTrace(System.String, System.String, Int32, System.Object, System.Object[]) at DynamicClass.anonymous(Jurassic.Compiler.ExecutionContext, System.Object[]) at Jurassic.Library.UserDefinedFunction.CallLateBound(System.Object, System.Object[]) at JavaScriptEngineSwitcher.Jurassic.JurassicJsEngine.InnerCallFunction(System.String, System.Object[]) at JavaScriptEngineSwitcher.Jurassic.JurassicJsEngine.InnerCallFunction[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.String, System.Object[]) at VideoLibrary.YouTubeVideo.DescrambleNSignature(System.String, System.String) at VideoLibrary.YouTubeVideo+d__36.MoveNext() at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.__Canon ByRef) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].Start[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.__Canon ByRef) at VideoLibrary.YouTubeVideo.NDescrambleAsync(System.String, System.Func`1) at VideoLibrary.YouTubeVideo+d__19.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ExecutionContextCallback(System.Object) at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].MoveNext(System.Threading.Thread) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].MoveNext() at System.Runtime.CompilerServices.TaskAwaiter+<>c.b__12_0(System.Action, System.Threading.Tasks.Task) at System.Runtime.CompilerServices.AsyncMethodBuilderCore+ContinuationWrapper.Invoke() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(System.Action, Boolean) at System.Threading.Tasks.Task.RunContinuations(System.Object) at System.Threading.Tasks.Task.FinishContinuations() at System.Threading.Tasks.Task`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(System.__Canon) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(System.Threading.Tasks.Task`1, System.__Canon) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetResult(System.__Canon) at VideoLibrary.YouTubeVideo+d__32.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].ExecutionContextCallback(System.Object) at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].MoveNext(System.Threading.Thread) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].MoveNext() at System.Runtime.CompilerServices.TaskAwaiter+<>c.b__12_0(System.Action, System.Threading.Tasks.Task) at System.Runtime.CompilerServices.AsyncMethodBuilderCore+ContinuationWrapper.Invoke() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(System.Action, Boolean) at System.Threading.Tasks.Task.RunContinuations(System.Object) at System.Threading.Tasks.Task.FinishContinuations() at System.Threading.Tasks.Task`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(System.__Canon) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(System.Threading.Tasks.Task`1, System.__Canon) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetResult(System.__Canon) at System.Net.Http.HttpClient+d__41.MoveNext() at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Http.HttpClient+d__41, System.Net.Http, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(System.Threading.Thread) at System.Runtime.CompilerServices.TaskAwaiter+<>c.b__12_0(System.Action, System.Threading.Tasks.Task) at System.Runtime.CompilerServices.AsyncMethodBuilderCore+ContinuationWrapper.Invoke() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(System.Action, Boolean) at System.Threading.Tasks.Task.RunContinuations(System.Object) at System.Threading.Tasks.Task.FinishContinuations() at System.Threading.Tasks.Task`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(System.Threading.Tasks.VoidTaskResult) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(System.Threading.Tasks.Task`1, System.Threading.Tasks.VoidTaskResult) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.SetResult() at System.Net.Http.HttpConnection+ContentLengthReadStream+d__5.MoveNext() at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Http.HttpConnection+ContentLengthReadStream+d__5, System.Net.Http, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(System.Threading.Thread) at System.Runtime.CompilerServices.TaskAwaiter+<>c.b__12_0(System.Action, System.Threading.Tasks.Task) at System.Runtime.CompilerServices.AsyncMethodBuilderCore+ContinuationWrapper.Invoke() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(System.Action, Boolean) at System.Threading.Tasks.Task.RunContinuations(System.Object) at System.Threading.Tasks.Task.FinishContinuations() at System.Threading.Tasks.Task`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(System.Threading.Tasks.VoidTaskResult) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(System.Threading.Tasks.Task`1, System.Threading.Tasks.VoidTaskResult) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.SetResult() at System.Net.Http.HttpConnection+d__109.MoveNext() at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Http.HttpConnection+d__109, System.Net.Http, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(System.Threading.Thread) at System.Runtime.CompilerServices.TaskAwaiter+<>c.b__12_0(System.Action, System.Threading.Tasks.Task) at System.Runtime.CompilerServices.AsyncMethodBuilderCore+ContinuationWrapper.Invoke() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(System.Action, Boolean) at System.Threading.Tasks.Task.RunContinuations(System.Object) at System.Threading.Tasks.Task.FinishContinuations() at System.Threading.Tasks.Task`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(System.Threading.Tasks.VoidTaskResult) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(System.Threading.Tasks.Task`1, System.Threading.Tasks.VoidTaskResult) at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder.SetResult() at System.Net.Http.HttpConnection+d__99.MoveNext() at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Threading.Tasks.VoidTaskResult, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Http.HttpConnection+d__99, System.Net.Http, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(System.Threading.Thread) at System.Runtime.CompilerServices.TaskAwaiter+<>c.b__12_0(System.Action, System.Threading.Tasks.Task) at System.Runtime.CompilerServices.AsyncMethodBuilderCore+ContinuationWrapper.Invoke() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(System.Action, Boolean) at System.Threading.Tasks.Task.RunContinuations(System.Object) at System.Threading.Tasks.Task.FinishContinuations() at System.Threading.Tasks.Task`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(Int32) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(System.Threading.Tasks.Task`1, Int32) at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetResult(Int32) at System.Net.Security.SslStream+d__188`1[[System.Net.Security.AsyncReadWriteAdapter, System.Net.Security, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext() at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Security.SslStream+d__188`1[[System.Net.Security.AsyncReadWriteAdapter, System.Net.Security, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]], System.Net.Security, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(System.Threading.Thread) at System.Runtime.CompilerServices.TaskAwaiter+<>c.b__12_0(System.Action, System.Threading.Tasks.Task) at System.Runtime.CompilerServices.AsyncMethodBuilderCore+ContinuationWrapper.Invoke() at System.Threading.Tasks.AwaitTaskContinuation.RunOrScheduleAction(System.Action, Boolean) at System.Threading.Tasks.Task.RunContinuations(System.Object) at System.Threading.Tasks.Task.FinishContinuations() at System.Threading.Tasks.Task`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].TrySetResult(Int32) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetExistingTaskResult(System.Threading.Tasks.Task`1, Int32) at System.Runtime.CompilerServices.AsyncValueTaskMethodBuilder`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetResult(Int32) at System.Net.Security.SslStream+d__186`1[[System.Net.Security.AsyncReadWriteAdapter, System.Net.Security, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext() at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object) at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1+AsyncStateMachineBox`1[[System.Int32, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e],[System.Net.Security.SslStream+d__186`1[[System.Net.Security.AsyncReadWriteAdapter, System.Net.Security, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]], System.Net.Security, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]].MoveNext(System.Threading.Thread) at System.Threading.ThreadPool+<>c.<.cctor>b__87_0(System.Object) at System.Net.Sockets.Socket+AwaitableSocketAsyncEventArgs.InvokeContinuation(System.Action`1, System.Object, Boolean, Boolean) at System.Net.Sockets.Socket+AwaitableSocketAsyncEventArgs.OnCompleted(System.Net.Sockets.SocketAsyncEventArgs) at System.Net.Sockets.SocketAsyncEventArgs.OnCompletedInternal() at System.Net.Sockets.SocketAsyncEventArgs+<>c.<.cctor>b__179_0(UInt32, UInt32, System.Threading.NativeOverlapped*) at System.Threading.ThreadPoolBoundHandleOverlapped.CompletionCallback(UInt32, UInt32, System.Threading.NativeOverlapped*) at System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32, UInt32, System.Threading.NativeOverlapped*) C:\Users\L0um15\source\repos\Test\bin\Debug\net6.0\Test.exe (proces 9464) zakończono z kodem -1073741819. ```

[omansak]

hımm. okey i will check that.

[omansak]

hmm ok, you can use now 3.1.9 untill i fix problem.

[L0um15]

3.2.0 seems to be working

[L0um15]

8 days later: 3.2.0 stopped working: throws identical exception

[L0um15]

3.1.9 is painfully slow.

[omansak]

@L0um15 yes 3.1.9 has bug i am finding JS engine.

[jtwhitehd]

In your opinion, would it be better to use 3.2.1 on .NET Core 5 or older versions on .NET Core 6, assuming I don't require the additions of 6.0?

Thanks!

~

3.2.1 is also not working on .NET Core 5.0 (the same exception wall); I am unable to test additional versions at the current moment. Same with 3.2.0. 3.1.8 is also giving me trouble but for different reasons, I believe. I plan to try 3.19 at my earliest opportunity.

[L0um15]

@jtwhitehd earlier versions than 3.2.0 will cause issues. Youtube is constantly changing their signatures making downloading harder.

[omansak]

can you test on v3.2.2 ? used again .net standart

[jtwhitehd]

@omansak 3.2.2 is working (on .NET Core 6.0)

[L0um15]

3.2.2 works fine.