From 1bfea127487236c88f2d6115001a7ac1fa43bd8e Mon Sep 17 00:00:00 2001
From: nds <natalia.donis@opencascade.com>
Date: Fri, 31 Oct 2014 09:36:11 +0300
Subject: [PATCH] refs #202: segmentation violation when switch between modules

Disconnect NewGEOM from the viewer by the module deactivation
---
 src/NewGeom/NewGeom_SalomeViewer.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/NewGeom/NewGeom_SalomeViewer.cpp b/src/NewGeom/NewGeom_SalomeViewer.cpp
index a455bc183..fe9cd2310 100644
--- a/src/NewGeom/NewGeom_SalomeViewer.cpp
+++ b/src/NewGeom/NewGeom_SalomeViewer.cpp
@@ -48,6 +48,9 @@ void NewGeom_SalomeViewer::setSelector(NewGeom_OCCSelector* theSel)
       return;
     else {
       mySelector->viewer()->getViewManager()->disconnect(this);
+      OCCViewer_Viewer* aViewer = mySelector->viewer();
+      if (aViewer)
+        aViewer->disconnect(this);
     }
   }
   mySelector = theSel;
-- 
2.39.2