Fix for PAL8325(An exception is raised after clicking on "Add" button of the "Merge...

diff --git a/src/SMESHGUI/SMESHGUI_MergeNodesDlg.cxx b/src/SMESHGUI/SMESHGUI_MergeNodesDlg.cxx
index 85ecdbec96379c2901b4b768232f96f72c38438c..d4816fea76d7121799efa9bd7bf17a7b502641ae 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_MergeNodesDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_MergeNodesDlg.cxx
@@ -227,6 +227,8 @@ SMESHGUI_MergeNodesDlg::SMESHGUI_MergeNodesDlg( QWidget* parent, const char* nam
   
   RadioButton1->setChecked( TRUE );
   
+  myActor = 0;
+
   mySelection = Sel;  
   
   mySMESHGUI  = SMESHGUI::GetSMESHGUI() ;