https://bugzilla.novell.com/show_bug.cgi?id=341314#c1
--- Comment #1 from Ian Walker <[EMAIL PROTECTED]> 2007-11-13 08:47:22 MST ---
More info... the TCP/IP data is being read via a timer_tick() procedure.
'timer' is a SWF.Timer object on the main form (FormMain). Inside the tick
thread, there is the following code:
FormMessage formMessage = this.Invoke(new
Response<FormMessage>(ShowMessageForm)) as FormMessage;
Application.DoEvents();
/* do work. We hang onto formMessage but we DO NOT use it in this thread */
this.Invoke(new Action<FormMessage>(HideMessageForm), formMessage);
'this' is a FormMain object, 'Response' is 'public delegate T Response<T>();'
The two invoked procedures look like this:
private FormMessage ShowMessageForm()
{
// This procedure is invoked from timer_tick(). We are in the main/GUI thread
FormMessage form = new FormMessage();
form.MessageText = "Please standby...";
form.Show();
return (form);
}
private void HideMessageForm(FormMessage form)
{
// This procedure is invoked from timer_tick(). We are in the main/GUI thread
form.Hide();
form.Dispose();
}
Commenting out the form.Show(); line prevents the exception from happening. I
would like to emphasize that no GUI work is being done from the tick thread.
Hope this helps :)
--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.
_______________________________________________
mono-bugs maillist - [email protected]
http://lists.ximian.com/mailman/listinfo/mono-bugs
