Setup crash in feature selection dialog

[paiden]

On a Windows10 VM when testing our setup I had a setup crash. In windows event log I found the following stack trace.

It seems the crash happens in the managed UI feature selection dialog provided by WixSharp.

Application: MsiExec.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.InvalidOperationException
   at System.Windows.Forms.Control.MarshaledInvoke(System.Windows.Forms.Control, System.Delegate, System.Object[], Boolean)
   at System.Windows.Forms.Control.BeginInvoke(System.Delegate, System.Object[])
   at System.Windows.Forms.Control.BeginInvoke(System.Delegate)
   at WixSharp.UIExtensions+<>c__DisplayClass11_0.<ResetCheckedToDefault>b__0(System.Object)
   at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(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.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

Unfortunately I do not have more information at the moment, as I will need to analyze further. Also I cannot reproduce it reliably. One time the setup crashes, the next time I can execute the whole install sequence without any issues.

[oleg-shilo]

Thank you, the information you provided is enough to start the troubleshooting.

Though ideally I would like to catch the exception under debugger. Is it possible for you to provide a "Hello world" style sample that triggers the problem. It is OK if you cannot though. :)

[oleg-shilo]

The problem has been corrected.
The fix will be available in the very next release.
Though you can try the fix from the source code if you don't want to wait.