From 26d878fd9f877561242fe62286bef37d86e1e573 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Mon, 22 Jul 2013 14:36:12 +0000
Subject: [PATCH] SALOME Forum bug: sub-mesh removal leads to an Exception in a
 re-opened study.

in SetCriteria():

+  aResPredicate->UnRegister();
---
 src/SMESH_I/SMESH_Filter_i.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/SMESH_I/SMESH_Filter_i.cxx b/src/SMESH_I/SMESH_Filter_i.cxx
index b7b0e53e1..b973c9c68 100644
--- a/src/SMESH_I/SMESH_Filter_i.cxx
+++ b/src/SMESH_I/SMESH_Filter_i.cxx
@@ -3424,6 +3424,8 @@ CORBA::Boolean Filter_i::SetCriteria( const SMESH::Filter::Criteria& theCriteria
 
   SetPredicate( aResPredicate );
 
+  aResPredicate->UnRegister();
+
   return !aResPredicate->_is_nil();
 }
 
-- 
2.39.2