PAL9864

diff --git a/src/SalomeApp/SalomeApp_Application.cxx b/src/SalomeApp/SalomeApp_Application.cxx
index 84bbbdaf7aa5f93792f170744fb4a26717c1c2d9..bea59c7603257d5e999185d434138344df04726a 100644 (file)
--- a/src/SalomeApp/SalomeApp_Application.cxx
+++ b/src/SalomeApp/SalomeApp_Application.cxx
@@ -755,11 +755,11 @@ void SalomeApp_Application::onSelectionChanged()
       _PTR(SObject) so = stdDS->FindObjectID(it.Value()->getEntry());
 
       qaction = action(EditCopyId);
-      if(studyMgr()->CanCopy(so) ) qaction->setEnabled(true);
+      if( so && studyMgr()->CanCopy(so) ) qaction->setEnabled(true);
       else qaction->setEnabled(false);
 
       qaction = action(EditPasteId);
-      if( studyMgr()->CanPaste(so) ) qaction->setEnabled(true);
+      if( so && studyMgr()->CanPaste(so) ) qaction->setEnabled(true);
       else qaction->setEnabled(false);
    }
    else {