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IDProjectCategoryView StatusDate SubmittedLast Update
0015883VTK(No Category)public2015-12-16 07:342016-08-12 09:55
ReporterLiu Huiwei 
Assigned ToKitware Robot 
PriorityhighSeverityminorReproducibilityhave not tried
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version6.3.0 
Target VersionFixed in Version 
Summary0015883: vtkOpenGLIndexBufferObject in OpenGL2 Bug
DescriptionWhen you use an existing Mapper,just change input data ,for example,polydata with lines changes to only with vertexs,render cause crash,the code blew

size_t vtkOpenGLIndexBufferObject::CreatePointIndexBuffer(vtkCellArray *cells)
{
  if (!cells->GetNumberOfCells())
    {
        //add this line
        //no line data,but IndexCount!=0
    this->IndexCount = 0;
     return 0;
    }
  std::vector<unsigned int> indexArray;
  AppendPointIndexBuffer(indexArray, cells, 0);
  this->Upload(indexArray, vtkOpenGLIndexBufferObject::ElementArrayBuffer);
  this->IndexCount = indexArray.size();
  return indexArray.size();
}
TagsNo tags attached.
ProjectTBD
Typeincorrect functionality
Attached Files

 Relationships

  Notes
(0036234)
Dan Lipsa (developer)
2016-07-06 16:21

Liu, can you add a test data and a small test that shows the problem? Loading a poly data that consists only of points in ParaView 5.1 works fine.
(0037438)
Kitware Robot (administrator)
2016-08-12 09:55

Resolving issue as `moved`.

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 Issue History
Date Modified Username Field Change
2015-12-16 07:34 Liu Huiwei New Issue
2016-07-06 16:21 Dan Lipsa Note Added: 0036234
2016-08-12 09:55 Kitware Robot Note Added: 0037438
2016-08-12 09:55 Kitware Robot Status backlog => closed
2016-08-12 09:55 Kitware Robot Resolution open => moved
2016-08-12 09:55 Kitware Robot Assigned To => Kitware Robot


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