What makes me feel amazing is: UiPath Studio crashes?

WangJidong · January 15, 2021, 8:38am

Hello everyone!
Now a very magical thing happened on my Studio Pro.
I opened the Idu parameter panel. It is an in/out parameter.
I am adding a comment about him. He unexpectedly crashed.
I thought it was mine.
There is a problem with the operation method and it is the same three times when it is reopened.
Is this really a very happy thing!

Application: UiPath.Studio.exe
Framework Version: v4.0.30319
Description: The application requested process termination through System.Environment.FailFast(string message).
Message: Unrecoverable system error.
Stack:
at System.Environment.FailFast(System.String)
at MS.Internal.Invariant.FailFast(System.String, System.String)
at System.Windows.Documents.TextStore.SetFinalDocumentState(MS.Internal.Documents.UndoManager, System.Collections.Stack, Int32, Int32, Int32, Int32, Int32)
at System.Windows.Documents.TextStore.HandleCompositionEvents(Int32)
at System.Windows.Documents.TextStore.GrantLockWorker(LockFlags)
at System.Windows.Documents.TextStore.RequestLock(LockFlags, Int32 ByRef)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
at System.Windows.Threading.Dispatcher.PushFrameImpl(System.Windows.Threading.DispatcherFrame)
at System.Windows.Threading.Dispatcher.PushFrame(System.Windows.Threading.DispatcherFrame)
at System.Windows.Window.ShowHelper(System.Object)
at System.Windows.Window.Show()
at System.Windows.Window.ShowDialog()
at System.Activities.Presentation.View.ArgumentDesigner.OnAddAnnotationCommandExecuted(System.Object, System.Windows.Input.ExecutedRoutedEventArgs)
at System.Windows.Input.CommandBinding.OnExecuted(System.Object, System.Windows.Input.ExecutedRoutedEventArgs)
at System.Windows.Input.CommandManager.ExecuteCommandBinding(System.Object, System.Windows.Input.ExecutedRoutedEventArgs, System.Windows.Input.CommandBinding)
at System.Windows.Input.CommandManager.FindCommandBinding(System.Windows.Input.CommandBindingCollection, System.Object, System.Windows.RoutedEventArgs, System.Windows.Input.ICommand, Boolean)
at System.Windows.Input.CommandManager.FindCommandBinding(System.Object, System.Windows.RoutedEventArgs, System.Windows.Input.ICommand, Boolean)
at System.Windows.Input.CommandManager.OnExecuted(System.Object, System.Windows.Input.ExecutedRoutedEventArgs)
at System.Windows.UIElement.OnExecutedThunk(System.Object, System.Windows.Input.ExecutedRoutedEventArgs)
at System.Windows.Input.ExecutedRoutedEventArgs.InvokeEventHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventArgs.InvokeHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(System.Object, System.Windows.RoutedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(System.Object, System.Windows.RoutedEventArgs, Boolean)
at System.Windows.UIElement.RaiseEventImpl(System.Windows.DependencyObject, System.Windows.RoutedEventArgs)
at System.Windows.UIElement.RaiseEvent(System.Windows.RoutedEventArgs, Boolean)
at System.Windows.Input.RoutedCommand.ExecuteImpl(System.Object, System.Windows.IInputElement, Boolean)
at System.Windows.Input.RoutedCommand.ExecuteCore(System.Object, System.Windows.IInputElement, Boolean)
at System.Windows.Input.CommandManager.TransferEvent(System.Windows.IInputElement, System.Windows.Input.ExecutedRoutedEventArgs)
at System.Windows.Input.CommandManager.OnExecuted(System.Object, System.Windows.Input.ExecutedRoutedEventArgs)
at System.Windows.UIElement.OnExecutedThunk(System.Object, System.Windows.Input.ExecutedRoutedEventArgs)
at System.Windows.Input.ExecutedRoutedEventArgs.InvokeEventHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventArgs.InvokeHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(System.Object, System.Windows.RoutedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(System.Object, System.Windows.RoutedEventArgs, Boolean)
at System.Windows.UIElement.RaiseEventImpl(System.Windows.DependencyObject, System.Windows.RoutedEventArgs)
at System.Windows.UIElement.RaiseEvent(System.Windows.RoutedEventArgs, Boolean)
at System.Windows.Input.RoutedCommand.ExecuteImpl(System.Object, System.Windows.IInputElement, Boolean)
at System.Windows.Input.RoutedCommand.ExecuteCore(System.Object, System.Windows.IInputElement, Boolean)
at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(System.Windows.Input.ICommandSource, Boolean)
at System.Windows.Controls.MenuItem.InvokeClickAfterRender(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(System.Object)
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at MS.Internal.CulturePreservingExecutionContext.Run(MS.Internal.CulturePreservingExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
at System.Windows.Threading.Dispatcher.PushFrameImpl(System.Windows.Threading.DispatcherFrame)
at System.Windows.Threading.Dispatcher.PushFrame(System.Windows.Threading.DispatcherFrame)
at System.Windows.Window.ShowHelper(System.Object)
at System.Windows.Window.Show()
at System.Windows.Window.ShowDialog()
at UiPath.Studio.Shell.ShellApplication.StudioShellApplication+d__16.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[[UiPath.Studio.Shell.ShellApplication.StudioShellApplication+d__16, UiPath.Studio, Version=20.10.2.0, Culture=neutral, PublicKeyToken=null]](d__16 ByRef)
at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.HandleRunApplication()
at UiPath.Studio.Core.StudioApplication.StudioApplication+d__25.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[[UiPath.Studio.Core.StudioApplication.StudioApplication+d__25, UiPath.Studio.Core, Version=20.10.2.0, Culture=neutral, PublicKeyToken=null]](d__25 ByRef)
at UiPath.Studio.Core.StudioApplication.StudioApplication.PostLicenseInitAsync(Boolean)
at UiPath.Studio.Shell.ShellApplication.StudioShellApplication+d__15.MoveNext()
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.InvokeMoveNext(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Runtime.CompilerServices.AsyncMethodBuilderCore+MoveNextRunner.Run()
at System.Threading.Tasks.SynchronizationContextAwaitTaskContinuation+<>c.<.cctor>b__8_0(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(System.Object)
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at MS.Internal.CulturePreservingExecutionContext.Run(MS.Internal.CulturePreservingExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
at System.Windows.Threading.Dispatcher.PushFrameImpl(System.Windows.Threading.DispatcherFrame)
at System.Windows.Threading.Dispatcher.PushFrame(System.Windows.Threading.DispatcherFrame)
at System.Windows.Application.RunDispatcher(System.Object)
at System.Windows.Application.RunInternal(System.Windows.Window)
at System.Windows.Application.Run(System.Windows.Window)
at UiPath.Studio.Shell.ShellApplication.StudioShellApplication.HandleBeforeLicensingInit()
at UiPath.Studio.Core.StudioApplication.StudioApplication.StartApplication()
at UiPath.Studio.Core.StudioApplication.StudioApplication.Start(System.String)
at UiPath.Studio.Shell.AppBootstraper.Main(System.String)
The above is my version number and system log, please check.
Best wishes to everyone.

system · January 17, 2021, 4:00pm

Hello @WangJidong!

It seems that you have trouble getting an answer to your question in the first 24 hours.
Let us give you a few hints and helpful links.

First, make sure you browsed through our Forum FAQ Beginner’s Guide. It will teach you what should be included in your topic.

You can check out some of our resources directly, see below:

Always search first. It is the best way to quickly find your answer. Check out the icon for that.
Clicking the options button will let you set more specific topic search filters, i.e. only the ones with a solution.
Topic that contains most common solutions with example project files can be found here.
Read our official documentation where you can find a lot of information and instructions about each of our products:
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Meet us and our users on our Community Slack and ask your question there.

Hopefully this will let you easily find the solution/information you need. Once you have it, we would be happy if you could share your findings here and mark it as a solution. This will help other users find it in the future.

Thank you for helping us build our UiPath Community!

Cheers from your friendly
Forum_Staff

Pablito · January 18, 2021, 1:35pm

Hi @WangJidong,
I would like to help here. Could you give us some more details? Please describe what exactly happens?
It would be great if you would be able to share with us a project in which this error is happening so we could test it out and check what is going on. If this is kind of a bug we would like to address this and fix as soon as possible with your help Thank you in advance.

WangJidong · January 19, 2021, 1:22am

Hi,@Pablito
Thank you for your reply.
It should not be a project problem.
I feel that there is a conflict between UiPath and Simplified Chinese input method.
I did not have a similar problem when using the English input method.
I am sorry, I did not conduct a test for other language input methods. When I open my Chinese input, he will make a freeze.
If I want to keep inputting, he will exit abnormally.
I think that’s the way it is. I have only experienced this bug in my current version, but not in the previous version.
Regards.

Pablito · January 19, 2021, 12:59pm

Thank you for sharing this. I have one additional question. Are you able to paste some screenshots of the exact element/activity and place which makes your studio crash? I’m trying to replicate the issue but need to know every detail.

WangJidong · January 21, 2021, 9:19am

Hi,@Pablito
The crash will happen when I open the Chinese input method and enter the comment. It happens before any activity, but the flow decision and parameter comments are more common than the crash.
Thank Ufor your continued attention.
Regards.

Pablito · January 25, 2021, 9:24am

Thank you for clarification. I will push this to our devs for checkup.

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What makes me feel amazing is: UiPath Studio crashes?

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