From: ouv <ouv@opencascade.com>
Date: Thu, 4 Apr 2013 11:22:33 +0000 (+0000)
Subject: Part of fix for the issue 0051852: TC7.2.0: Segmentation violation after loading... 
X-Git-Tag: NEWBOP_OCCdev_38da19bd28
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=2c50a9d76f5a98f764b38af18daababb5f185cdb;p=modules%2Fvisu.git

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

diff --git a/src/VISUGUI/VisuGUI_ClippingPanel.cxx b/src/VISUGUI/VisuGUI_ClippingPanel.cxx
index 9041dc08..87eb34ce 100644
--- 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);