Merge from V5_1_3_BR branch (07/12/09)

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_VTKUtils.cxx

diff --git a/src/SMESHGUI/SMESHGUI_VTKUtils.cxx b/src/SMESHGUI/SMESHGUI_VTKUtils.cxx
index 3841a194ec1b94575f6061bff163e0d4759c2a60..7b5db14302a6bd7396bc691fef9f24c77bc8295c 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_VTKUtils.cxx
+++ b/src/SMESHGUI/SMESHGUI_VTKUtils.cxx
@@ -712,7 +712,8 @@ namespace SMESH
               _PTR(Study) aDocument = aStudy->studyDS();
               // Pass non-visual objects (hypotheses, etc.), return true in this case
               CORBA::Long anId = aDocument->StudyId();
-              if (TVisualObjPtr aVisualObj = GetVisualObj(anId,theEntry))
+              TVisualObjPtr aVisualObj;
+              if ( (aVisualObj = GetVisualObj(anId,theEntry)) && aVisualObj->IsValid())
               {
                 if ((anActor = CreateActor(aDocument,theEntry,true))) {
                   bool needFitAll = noSmeshActors(theWnd); // fit for the first object only