Creating a x.js file crashes VS if x.ts exists

[joneff]

Steps to produce

1. Empty web site
2. Add x.ts
3. create x.js

Previously, when I created x.ts file I would also get the x.js file as well. Using VS2013 U2 RC w/ WE latest.

This may be related to #878.

[am11]

@joneff,

• Can you reproduce it with latest nightly build?
• What is the exception? Open an new VS instance and attach debugger to other devenv process to capture the exception stack trace.

BTW, I can't reproduce this issue with Web Application, or Web Site project. Also, you didn't mentioned if its a regular website or a TypeScript website project? Either way, I can't reproduce the issue. Disable WE and try again. If its not related to WE, you cam report this issue in their repo https://typescript.codeplex.com/.

@madskristensen, with regular WebSite project, in the Add New File dialog we have all kinds of files: JSON, SCSS, CoffeeScript, LESS etc.. except for TypeScript .. Is it by design?
Also, it shows default file icon for .ts as if its unknown file type.

[joneff]

I updated to latest nightly yesterday and I found no new internal, so I am guessing I am running the latest.

About the stack trace, I wasn't really able to to get it. I did attach the one instance to the other, but all I got was this:

System.InvalidOperationException was unhandled
Message: An unhandled exception of type 'System.InvalidOperationException' occurred in WindowsBase.dll
Additional information: The calling thread cannot access this object because a different thread owns it.

Did I do something wrong?

[am11]

That exception is already handled. VS crashing is caused by something else.

Can you reproduce the same when WE is disabled/uninstalled?

[joneff]

If I disable WE, the issue does not happen.

[am11]

Can you make example project and upload it somewhere?

[joneff]

Here is the proj + site: https://www.dropbox.com/s/t9npascc6cniere/site.zip. Just add x.js

[am11]

• Downloaded and Unzipped.
• Opened solution.
• Right-clicked project in Solution Explorer, Add > JavaScript File > x > Enter.

No crash.

[joneff]

I might as well be missing something. Here is a screen capture of the crashing and debugging instances.

• https://dl.dropboxusercontent.com/u/6677802/crash.swf
• https://dl.dropboxusercontent.com/u/6677802/debug.swf

[am11]

@joneff, I still can't reproduce this issue locally. See if #871 is related. Can you try this fix:
#871 (comment), and see if it fixes your issue?

[joneff]

This is from my event viewer. Not sure if it's helpful

Application: devenv.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.IOException
Stack:
   at System.IO.__Error.WinIOError(Int32, System.String)
   at System.IO.FileStream.Init(System.String, System.IO.FileMode, System.IO.FileAccess, Int32, Boolean, System.IO.FileShare, Int32, System.IO.FileOptions, SECURITY_ATTRIBUTES, System.String, Boolean, Boolean, Boolean)
   at System.IO.FileStream..ctor(System.String, System.IO.FileMode, System.IO.FileAccess, System.IO.FileShare, Int32, System.IO.FileOptions, System.String, Boolean, Boolean, Boolean)
   at System.IO.StreamReader..ctor(System.String, System.Text.Encoding, Boolean, Int32, Boolean)
   at System.IO.File.InternalReadAllText(System.String, System.Text.Encoding, Boolean)
   at System.IO.File.ReadAllText(System.String)
   at MadsKristensen.EditorExtensions.TypeScript.TypeScriptCompilationNotifier.RaiseReady()
   at MadsKristensen.EditorExtensions.TypeScript.TypeScriptCompilationNotifier.FileTouched(System.Object, System.IO.FileSystemEventArgs)
   at System.IO.FileSystemWatcher.OnChanged(System.IO.FileSystemEventArgs)
   at System.IO.FileSystemWatcher.NotifyFileSystemEventArgs(Int32, System.String)
   at System.IO.FileSystemWatcher.CompletionStatusChanged(UInt32, UInt32, System.Threading.NativeOverlapped*)
   at System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32, UInt32, System.Threading.NativeOverlapped*)

[am11]

This is duplicate of #871.

Lets close this and track this issue there.