[vtk-developers] VTK Modular: vtkTextMapper::New returns null

[Bill Lorensen]

-- Fails.cxx
#include <vtkSmartPointer.h>
#include <vtkSliderRepresentation2D.h>

int main (int, char *[])
{
  vtkSmartPointer<vtkSliderRepresentation2D> sliderRep =
    vtkSmartPointer<vtkSliderRepresentation2D>::New();
  return EXIT_SUCCESS;
}

-- CMakeLists.txt
cmake_minimum_required(VERSION 2.8)

PROJECT(Fails)

FIND_PACKAGE(VTK REQUIRED)
INCLUDE(${VTK_USE_FILE})

ADD_EXECUTABLE(Fails Fails.cxx)
TARGET_LINK_LIBRARIES(Fails ${VTK_LIBRARIES})



On Fri, Apr 27, 2012 at 3:03 PM, Brad King <brad.king at kitware.com> wrote:
> On 4/27/2012 2:45 PM, Bill Lorensen wrote:
>>
>> I'm trying to track down some VTK Wiki examples failures.  This line:
>>   vtkSmartPointer<vtkSliderRepresentation2D>  sliderRep =
>>     vtkSmartPointer<vtkSliderRepresentation2D>::New();
>> crashes.
>> gdb shows that in vtkSliderRepresentation2D.cxx
>> this->LabelMapper = vtkTextMapper::New();
>> returns 0.
>>
>> Seems that the factory can't find a proper text mapper. However, the
>> VTK build itself passes tests that use vtkSliderRepresentation2D.
>
>
> Please post a link to the example so we can reproduce this.
>
> Thanks,
> -Brad



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