Commit e7f053a4 authored by Sankhesh Jhaveri's avatar Sankhesh Jhaveri 💬
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Fix crash in exodus writer when writing datasets

vtkExodusIIWriter was crashing if the dataset is a generic
vtkDataSet or any of its subclasses since there is no mechanism
for providing a name for the dataset. This change fixes this by
assigning it an arbitary name "block".
parent 7b7175dd
......@@ -540,6 +540,11 @@ int vtkExodusIIWriter::FlattenHierarchy (vtkDataObject* input, const char *name,
changed = true;
this->NewFlattenedInput.push_back (output);
if (!name)
// Setting an arbitary name for datasets that have not been assigned one.
name = "block";
this->NewFlattenedNames.push_back (name);
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