Part of fix for the issue 0051852: TC7.2.0: Segmentation violation after loading...

diff --git a/src/VISUGUI/VisuGUI_ClippingPanel.cxx b/src/VISUGUI/VisuGUI_ClippingPanel.cxx
index 6f3db5b3b814f655fe154cd808b3d7b56cf574cc..9dee04c5f38f76c422ebd20159ccf4abebf04404 100644 (file)
--- a/src/VISUGUI/VisuGUI_ClippingPanel.cxx
+++ b/src/VISUGUI/VisuGUI_ClippingPanel.cxx
@@ -368,9 +368,9 @@ QStringList VisuGUI_ClippingPanel::getPrsList(_PTR(Study) theStudy,
     _PTR(SObject) aSObject = aIter->Value();
     std::vector<VISU::Prs3d_i*> aSTLList = VISU::GetPrs3dList(myModule, aSObject, true /* enable GaussPoints */);
     for (int i = 0; i < aSTLList.size(); i++) {
-      VISU::Prs3d_i* aPrs = aSTLList[i];
-      if (!aList.contains(aPrs->GetEntry().c_str()))
-        aList.append(aPrs->GetEntry().c_str());
+      if( VISU::Prs3d_i* aPrs = aSTLList[i] )
+        if (!aList.contains(aPrs->GetEntry().c_str()))
+          aList.append(aPrs->GetEntry().c_str());
     }
     if (aList.size() == 0) {
       //QList<VISU::Prs3d_i*> aSubList = getPrsList(theStudy, aSObject);