Fix regressions

[modules/smesh.git] / src / OBJECT / SMESH_ScalarBarActor.cxx

diff --git a/src/OBJECT/SMESH_ScalarBarActor.cxx b/src/OBJECT/SMESH_ScalarBarActor.cxx
index 7b5eb231ee6db07c51c3a42ddcf8972e843ff914..92a8a94b4d98a463b8c4fae8b133fa029b8df50d 100644 (file)
--- a/src/OBJECT/SMESH_ScalarBarActor.cxx
+++ b/src/OBJECT/SMESH_ScalarBarActor.cxx
@@ -321,8 +321,8 @@ int SMESH_ScalarBarActor::RenderOpaqueGeometry(vtkViewport *viewport)
     // rnv begin
     // Customization of the vtkScalarBarActor to show distribution histogram.
     bool distrVisibility =  (numColors == (int)this->myNbValues.size());
-    vtkPoints *distrPts;
-    vtkCellArray *distrPolys;
+    vtkPoints *distrPts = 0;
+    vtkCellArray *distrPolys = 0;
     vtkUnsignedCharArray *distColors = 0;
     int numDistrPts = 0, numPositiveVal=0, maxValue=0;
     if(!distrVisibility)