From 5761024ec25a3a1d55144c42ecccc90b96a91d48 Mon Sep 17 00:00:00 2001
From: srn <srn@opencascade.com>
Date: Thu, 14 Jul 2005 10:58:31 +0000
Subject: [PATCH] Modified a method onLoadStudy, added a check for an
 applications with Null active study

---
 src/SalomeApp/SalomeApp_Application.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/SalomeApp/SalomeApp_Application.cxx b/src/SalomeApp/SalomeApp_Application.cxx
index 3f1e503ae..a56a03885 100644
--- a/src/SalomeApp/SalomeApp_Application.cxx
+++ b/src/SalomeApp/SalomeApp_Application.cxx
@@ -547,6 +547,7 @@ void SalomeApp_Application::onLoadDoc()
      for ( QPtrListIterator<SUIT_Application> it( aAppList ); it.current() && !isAlreadyOpen; ++it )
        {
 	 aApp = it.current();
+	 if(!aApp || !aApp->activeStudy()) continue;
 	 if ( aApp->activeStudy()->studyName() == studyname ) isAlreadyOpen = true;
        }
 
-- 
2.39.2