[vtkusers] Heap corruption with QVTKWidget

[Doug Hoppes]

Thanks, Kyle... working on it. 

-----Original Message-----
From: Kyle Lutz [mailto:kyle.lutz at kitware.com] 
Sent: Wednesday, October 10, 2012 9:58 AM
To: Doug Hoppes
Cc: vtkusers at vtk.org
Subject: Re: [vtkusers] Heap corruption with QVTKWidget

On Wed, Oct 10, 2012 at 6:47 AM, Doug Hoppes <dhoppes at mbfbioscience.com> wrote:
> Okay,
>                 I'm seeing something strange and not sure what's going on.
> I have a QWidget that contains a QVTKWidget, some buttons and some sliders.
> If I add my QWidget to a QDockingWindow using QDesigner, no problems.  
> If I programmatically add the QWidget using layout()->addWidget(), 
> when I shut down my application, I always get a heap corruption.  No 
> such error happens if I don't use the QVTKWidget.

Hi Doug,

This is hard to diagnose without looking at your code. Could you post a small, compilable example that shows the problem?

Thanks,
Kyle