[vtkusers] really weird Running Problem.....

Wylie, Brian bnwylie at sandia.gov
Tue Mar 24 17:38:34 EDT 2009

Does the same thing happen if you run the qtsimpleview or EasyView example applications in VTK?
In VTK Cmake turn BUILD_EXAMPLES to ON (I think default), and on windows it will create a solutions file in your build directory (I know it's weird). Something like C:\Work\VTK_shared\Examples\All\VTKExamples.sln
There are two application in there that use Qt and VTK. qtsimpleview or EasyView, try to run them and see if you get the same problem.... 

  Brian Wylie - Org 1424
  Sandia National Laboratories
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From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On Behalf Of Giancarlo Amati
Sent: Tuesday, March 24, 2009 2:43 PM
Cc: vtkusers at vtk.org; qt-interest at trolltech.com
Subject: [vtkusers] really weird Running Problem.....

Hello everybody,

sorry guys I'm bothering you with a question which is more on the architecture of Visual studio 2008 I think than more over VTK and/or QT...but I don't really know what is this problem about.
I'm developing a software which uses QT 4.5 as GUI, and VTK 5.2 as visualization library. All under Visual Studio 2008. Now, compilation and linking are fine both in Debug and Release version, when I run in Debug version (haven't tryed in release yet), the program runs normally. I load up a .vtk dataset using vtkPolyDataReader and I got this message from the compiler.  It asks me to "break" or to "continue" giving me the following message. Now, I click twice on Continue and everything is fine....but it keeps warning me up!. Has any of you ever seen this message before? Any help!?
This may be due to a corruption of the heap, which indicates a bug in QTVTK_Diorama.exe or any of the DLLs it has loaded.

This may also be due to the user pressing F12 while QTVTK_Diorama.exe has focus.

The output window may have more diagnostic information.
HEAP[QTVTK_Diorama.exe]: Invalid Address specified to RtlFreeHeap( 01110000, 0165C2D0 )
Windows has triggered a breakpoint in QTVTK_Diorama.exe.

Many Thanks


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