[vtkusers] error in updating to vtk 5.4.....

Thu Apr 9 10:00:37 EDT 2009

Hi david, 
no I don't have a DLL file for that library but a .lib that I link in my project.

GC

Date: Thu, 9 Apr 2009 09:58:17 -0400
Subject: Re: [vtkusers] error in updating to vtk 5.4.....
From: david.cole at kitware.com
To: ilferraresebono at hotmail.it
CC: vtkusers at vtk.org

When you say you "have this vtkGIPLReader based on the vtk 4.2" do you mean you have it in a DLL that you built against VTK 4.2...? If so, and you want to upgrade to a more recent VTK, you need to rebuild that DLL from its source code using the new VTK headers and libraries.

If that is indeed what you are doing, and it worked with VTK 5.2, then it was just luck that it happened to work.
Binary compatibility is not guaranteed across VTK releases.

Hope this helps,David

On Thu, Apr 9, 2009 at 9:52 AM, Giancarlo Amati <ilferraresebono at hotmail.it> wrote:

Actally as I have this vtkGIPLReader based on the vtk 4.2..and I dunno if I there is any incompatibiltiy with the successive verions...but my overall software uses vtk 5.4 ...so this might generate the conflict? but I dont' get why I didn't have that error when I was on vtk 5.2

Thank you so much.
GC>

Date: Thu, 9 Apr 2009 09:27:19 -0400
Subject: Re: [vtkusers] error in updating to vtk 5.4.....
From: david.cole at kitware.com

To: ilferraresebono at hotmail.it
CC: vtkusers at vtk.org

This is probably a "wrong dlls being loaded" problem... (From the message, I infer you are building with Visual Studio and running on Windows.)

If you run it in the debugger, observe the full path name of the VTK dlls being loaded and make sure they are the VTK 5.4 dlls that you think they are/should be.

This message manifests itself when somebody builds their application against a VTK 5.4, but then loads different VTK dlls (usually because of a path in the system PATH env var).

To fix it, remove the other VTK dlls, change your PATH env var, or set the PATH such that the VTK 5.4 dlls get loaded first.....

HTH,David

On Thu, Apr 9, 2009 at 7:00 AM, Giancarlo Amati <ilferraresebono at hotmail.it> wrote:

Hello guys,

I have my own library called vtkGIPLReader which reads the GIPL format of an MRI scan. now the problem I think is that that class has been written in with VTK 4.2 and never updated. Now, before updating my vtk from 5.2 to 5.4 today, everything was fine with the vtkGIPLreader, but now, I got this really strange RUN TIME message:

Run-Time Check Failure #0 - The value of ESP was not properly saved across a function call.  This is usually a result of calling a function declared with one calling convention with a function pointer declared with a different calling convention.

What is this about? 

Kind regards.
Giancarlo Amati

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