[Paraview] bugreport

[Cory Quammen]

Lukas,

Thanks for reporting the crash. I confirmed it, and it is happening in
VTK. I filed a VTK bug report which is located here:
http://www.vtk.org/Bug/view.php?id=15525

Thanks,
Cory

On Tue, Jun 9, 2015 at 6:07 AM, Lukas van de Wiel
<lukas.drinkt.thee at gmail.com> wrote:
> Dear all,
>
> Paraview segfaults when multiple data sets have the same name.
>
> While this is a mistake by the user, IMHO it should be handled a bit more
> gracefully than a segfault.
>
> Found in Paraview 3.14.1, 64 bits, running on linux
>
>
> For example, the following file of two data sets on the unit tetrahedron,
> both names 'test123', causes a segfault. Change one of the names and
> everything runs well.
>
>
>  <VTKFile type="UnstructuredGrid" version="0.1" byte_order="LittleEndian">
>    <UnstructuredGrid>
>      <Piece NumberOfPoints="4" NumberOfCells="1">
>        <PointData Scalars="scalars">
>          <DataArray type="Float32" Name="test123" format="ascii">
>             0.1 0.2 0.3 0.4
>          </DataArray>
>          <DataArray type="Float32" Name="test123" format="ascii">
>             1.0 2.0 3.0 4.0
>          </DataArray>
>        </PointData>
>        <Points>
>          <DataArray type="Float32" NumberOfComponents="3" format="ascii">
>            0 0 0 0 0 1 0 1 0 1 0 0
>          </DataArray>
>        </Points>
>        <Cells>
>          <DataArray type="Int32" Name="connectivity" format="ascii">
>            0 1 2 3
>          </DataArray>
>          <DataArray type="Int32" Name="offsets" format="ascii">
>            4
>          </DataArray>
>          <DataArray type="UInt8" Name="types" format="ascii">
>            10
>          </DataArray>
>        </Cells>
>      </Piece>
>    </UnstructuredGrid>
>  </VTKFile>
>
>
> Best wishes,
>
> Lukas
>
>
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-- 
Cory Quammen
R&D Engineer
Kitware, Inc.