[vtk-developers] VTK Wrapping Tcl

[Ken Martin]

ESP is almost always an out of date file/dependency/build issue. Probably
there are some files that should be rebuilt on your system that are not. If
you can track down what file seems to be effected and the dates of it, it's
.h and the related vtkWrapTcl vtkTclUtil files then we can probably track it
down.

Ken


> -----Original Message-----
> From: vtk-developers-bounces at vtk.org [mailto:vtk-developers-
> bounces at vtk.org] On Behalf Of Sebastien BARRE
> Sent: Wednesday, January 12, 2005 12:31 AM
> To: vtk-developers at vtk.org
> Cc: ken.martin at kitware.com; andy.cedilnik at kitware.com
> Subject: [vtk-developers] VTK Wrapping Tcl
> 
> Hi
> 
> Can you guys please double check the whole Wrap TCL stuff that has been
> updated ?
> (i.e. Ken's email "Changes to Tcl Wrapping ", and Andy's "Limit output of
> VTK wrappers").
> 
> I have a bad feeling about it. Both at work and at home, I've modified
> some
> .h, and see the following happening:
> 
> [..]
> Building Custom command
> D:/build/kitware/VolView/VolViewNew-cvs-nmake-
> debug/GUI/WidgetsPro/vtkKWParameterValueFunctionEditorTcl.cxx...
> Building dependencies cmake.check_depends...
> 'cmake.depends' is up-to-date
> Building object file vtkKWParameterValueFunctionEditorTcl.obj...
> vtkKWParameterValueFunctionEditorTcl.cxx
> Building object file vtkKWColorTransferFunctionEditor.obj...
> [..]
> 
> I start the application, it crashes:
> 
> Debug Error !
> Run-Time Check Failure #0 - The value of ESP was not properly saved
> accross
> a function call...
> 
> and of course if I try to debug, the call stack is totally whacked, as if
> it was calling some random methods on the class I've changed. The run time
> error happens in subclasses of the class I've just changed, so I suspect
> the sub-class has not been rewrapped correctly and is trying to access the
> superclass DLL in the wrong way. Forcing the subclasses to rewrap solves
> the pb, so I guess this is definitely it. You can check by yourself that
> only the superclass gets re-wrapped, whereas subclasses used to be
> rewrapped too, if I'm not mistaken.
> 
> I suspect since most of our dashboards start from scratch, it might not
> have been detected yet.
> 
> CMake 2.0.5, nmake mode.
> Thank you
> 
> --
> Sebastien Barre
> 
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