From 5f5d3aa60c5cfe75b715072eb7c117fde6ea6b73 Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Thu, 13 Oct 2005 15:34:37 +0000
Subject: [PATCH] Fix a bug

---
 src/PIPELINE/VISU_Extractor.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PIPELINE/VISU_Extractor.cxx b/src/PIPELINE/VISU_Extractor.cxx
index fa36cd8e..6b182da2 100644
--- a/src/PIPELINE/VISU_Extractor.cxx
+++ b/src/PIPELINE/VISU_Extractor.cxx
@@ -66,7 +66,7 @@ execute(int theNbElems,
   vtkDataArray* aFieldArray = theInputData->GetArray("VISU_FIELD");
   if(vtkFloatArray *aFloatArray = dynamic_cast<vtkFloatArray*>(aFieldArray)){
     int aNbComp = aFloatArray->GetNumberOfComponents();
-    std::vector<float> anArray(aNbComp);
+    std::vector<float> anArray(aNbComp < 3? 3: aNbComp);
     //
     vtkFloatArray *aScalars = vtkFloatArray::New();
     aScalars->SetNumberOfTuples(theNbElems);
-- 
2.39.2