From: jfa <jfa@opencascade.com>
Date: Tue, 31 Jan 2006 15:57:29 +0000 (+0000)
Subject: Fix bug 11419: CRASH after trying to import MED file in Post-Pro module.
X-Git-Tag: T_merge_to_HEAD_20060207~15
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=635b8ce06cccaa1d89d3781156fabd034c118688;p=modules%2Fgui.git

Fix bug 11419: CRASH after trying to import MED file in Post-Pro module.
---

diff --git a/src/SalomeApp/SalomeApp_DataModel.cxx b/src/SalomeApp/SalomeApp_DataModel.cxx
index aeda19d4c..81db7b490 100644
--- a/src/SalomeApp/SalomeApp_DataModel.cxx
+++ b/src/SalomeApp/SalomeApp_DataModel.cxx
@@ -247,7 +247,8 @@ void SalomeApp_DataModel::update( LightApp_DataObject*, LightApp_Study* study )
       }
     }
   }
-  updateTree( sobj, aSStudy );
+  if ( sobj && aSStudy )
+    updateTree( sobj, aSStudy );
 }
 
 //================================================================
@@ -256,7 +257,7 @@ void SalomeApp_DataModel::update( LightApp_DataObject*, LightApp_Study* study )
 //================================================================
 SUIT_DataObject* SalomeApp_DataModel::synchronize( const _PTR( SComponent )& sobj, SalomeApp_Study* study )
 {
-  if( !study || !study->root() )
+  if( !study || !study->root() || !sobj )
     return 0;
 
   DataObjectList ch; study->root()->children( ch );