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0015350

Xdmf

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public

2015-01-14 10:37

2015-09-10 07:36

Reporter

Felipe Bordeu

Assigned To

Joachim Pouderoux

Priority

high

Severity

crash

Reproducibility

always

Status

confirmed

Resolution

open

Platform

OS Version

Summary

0015350: crash when writting data with string arrays

Description

Paraview chashes when trying to save data with string arrays in xdmf format.

patch to solve the problem
diff --git a/IO/Xdmf3/vtkXdmf3DataSet.cxx b/IO/Xdmf3/vtkXdmf3DataSet.cxx
index f680b3e..cc5b707 100644
--- a/IO/Xdmf3/vtkXdmf3DataSet.cxx
+++ b/IO/Xdmf3/vtkXdmf3DataSet.cxx
@@ -663,6 +663,11 @@ void vtkXdmf3DataSet::VTKToXdmfAttributes(
     for (int cc=0; cc < numArrays; cc++)
       {
       vtkDataArray *vArray = fieldData->GetArray(cc);
+ if (!vArray)
+ {
+ cerr << "Skipping not a vtkDataArray array." << endl;
+ continue;
+ }
       std::string attrName = vArray->GetName();
       if (attrName.length() == 0)
         {

Steps To Reproduce

- load the NonOrthogonalSource plugin
- create a ShearedWavelet
- select the Enable Axis Titles
- apply
- save data into xmf

Additional Information

using latest paraview sources v4.3.1

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No tags attached.

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Notes
(0039385) Joachim Pouderoux (developer) 2015-09-10 07:07	Thanks. I will patch that.

(0039388) Joachim Pouderoux (developer) 2015-09-10 07:36	https://gitlab.kitware.com/vtk/vtk/merge_requests/646 [^]

Issue History
Date Modified	Username	Field	Change
2015-01-14 10:37	Felipe Bordeu	New Issue
2015-09-10 07:07	Joachim Pouderoux	Note Added: 0039385
2015-09-10 07:36	Joachim Pouderoux	Assigned To	=> Joachim Pouderoux
2015-09-10 07:36	Joachim Pouderoux	Status	new => confirmed
2015-09-10 07:36	Joachim Pouderoux	Note Added: 0039388