From d65908e277e9440051ec82fc08cf7bdd0c2b1532 Mon Sep 17 00:00:00 2001
From: imn <imn@opencascade.com>
Date: Wed, 31 Aug 2016 17:57:43 +0300
Subject: [PATCH] INT PAL 52703: TC7.6.0: Show SIGSEGV when you try Update
 Study in NoteBook

---
 src/SalomeApp/SalomeApp_Application.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/SalomeApp/SalomeApp_Application.cxx b/src/SalomeApp/SalomeApp_Application.cxx
index dea5dccc2..fa6c6ab7b 100644
--- a/src/SalomeApp/SalomeApp_Application.cxx
+++ b/src/SalomeApp/SalomeApp_Application.cxx
@@ -2028,7 +2028,8 @@ bool SalomeApp_Application::onRestoreStudy( const QString& theDumpScript,
   {
 #ifndef DISABLE_PYCONSOLE
     _PTR(Study) aStudyDS = newStudy->studyDS();
-    app->getNoteBook()->Init( aStudyDS );
+    if ( app->getNoteBook() )
+      app->getNoteBook()->Init( aStudyDS );
     newStudy->updateFromNotebook(theStudyName, theIsStudySaved);
     newStudy->Modified();
     updateDesktopTitle();
-- 
2.39.2