From: mpa <mpa@opencascade.com>
Date: Thu, 9 Apr 2015 13:48:40 +0000 (+0300)
Subject: "Reduce Study" dialog box: bug fixing
X-Git-Tag: V7_6_0b1~3
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=d620d57a86a5d9b2260e7769c940149e34e9076c;p=modules%2Fgeom.git

"Reduce Study" dialog box: bug fixing
---

diff --git a/src/GEOMToolsGUI/GEOMToolsGUI_ReduceStudyDlg.cxx b/src/GEOMToolsGUI/GEOMToolsGUI_ReduceStudyDlg.cxx
index ba248c27a..d5e69e2ec 100644
--- a/src/GEOMToolsGUI/GEOMToolsGUI_ReduceStudyDlg.cxx
+++ b/src/GEOMToolsGUI/GEOMToolsGUI_ReduceStudyDlg.cxx
@@ -282,7 +282,10 @@ GEOMToolsGUI_TreeWidgetItem* GEOMToolsGUI_ReduceStudyDlg::addSubObject( QTreeWid
 {
   GEOMToolsGUI_TreeWidgetItem* item;
   if( !theObject->IsMainShape() ) {
-    GEOMToolsGUI_TreeWidgetItem* parentItem = addSubObject( theWidget, theObjects, theObject->GetMainShape() );
+    GEOM::GEOM_Object_var aMainShape = theObject->GetMainShape();
+    if ( CORBA::is_nil( aMainShape ) )
+      return NULL;
+    GEOMToolsGUI_TreeWidgetItem* parentItem = addSubObject( theWidget, theObjects, aMainShape );
     item = findObjectInTree( theWidget, theObject );
     if( !item )
       item = new GEOMToolsGUI_TreeWidgetItem( parentItem, QStringList() << theObject->GetName(), theObject->GetStudyEntry() );