[vtkusers] why VTK works in Debug mode, but not in release mode?
csrabak at yahoo.com.br
Sat Jul 2 14:25:08 EDT 2005
This positivelly indicates a problem with memory
access. It remains to be proved if it stems from a
users' program or from the VTK kernel itself:
1) Windows compilers normally disable some (if not
2) in debug mode the memory layout of the application
becomes different which can bring more 'real state'
where a 'wild pointer' could deference w/o causing a
--- Luca Picello <luca.picello at libero.it> escreveu:
> I do have same problem using VTK 4.4 with winxp sp1
> + borland c++
> builder 6 on ati and intel video cards.
> My program runs well till when I close the
> I have access violation error in ntdll.dll, I cannot
> identify (no
> problems in debug mode).
> Later (after ok button pressure) I can see an error
> vtkWin32OpenGLRenderWindow.cxx in a line I cannot
> identify (window is
> too little and not responding).
> Bye all,
> Cesar Rabak wrote:
> >You don't qualify what you mean by "work" and "not
> >work". However, this behaviour is typical of
> >with errors in memory acessing.
> >Check to see if you're not using unitialized
> >variables, specially pointers, or trying to
> >memory not belonging to your process.
> >--- Jing LI <jli023 at cs.auckland.ac.nz> escreveu:
> >>Hi there,
> >>I tested VTK 4.4 on a pc with WinXP SP2 + VS .Net
> >>2003. The VTK projects
> >>work in Debug mode, but not in Release mode.
> >>Does anybody have an idea?
> >>Thanks in advance,
> >>This is the private VTK discussion list.
> >>Please keep messages on-topic. Check the FAQ at:
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