[vtkusers] About vtkPoints::InsertPoint()

[John Drescher]

On Thu, Apr 26, 2012 at 12:20 PM, John Drescher <drescherjm at gmail.com> wrote:
> On Thu, Apr 26, 2012 at 12:14 PM, Wenlong <scc.wwl at gmail.com> wrote:
>> Hi, David
>>
>> I tried to install VTK without using installer.exe. Now VTK is installed
>> into my OS and no error happens during the installation.
>>
>> However, the problem haven't been solved. As I posted before
>> A demo code #1 is like this
>>
>> {
>>    vtkPoints* points = vtkPoints::New();
>>    float x[3];
>>    x[0] = 0;
>>    x[1] = 1;
>>    x[2] = 2;
>>    points->InsertPoint(0, x);          //where the access conflict happens
>> }
>>
>> Another demo code #2 is
>>
>> {
>>    vtkGenericDataObjectReader* reader = vtkGenericDataObjectReader::New();
>>    reader->SetFileName("C:\\Users\\Wenlong\\Desktop\\surface.vtk");
>> //where the access conflict happens
>>    reader->OpenVTKFile();
>>    reader->Update();
>> }
>>
>> There are still access conflicts when run the application under debug mode.
>>
>
> Did you uninstall the vtk.exe from your system so that there are no
> vtk .dlls in system32
>

The problem is the executable puts incompatible dlls in your system32
and when running your application it finds and tries to  use these
incompatible dlls.

John