From: kga <kga@opencascade.com>
Date: Wed, 4 Dec 2013 09:36:38 +0000 (+0000)
Subject: IPAL0052197: TC7.3.0 "Fatal error" when try to add new filter to filter library
X-Git-Tag: V7_3_0b1~6
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=d280b47f5f8646072873e299f0552a87d3d5b47e;p=modules%2Fsmesh.git

IPAL0052197: TC7.3.0 "Fatal error" when try to add new filter to filter library
---

diff --git a/src/SMESH_I/SMESH_Filter_i.cxx b/src/SMESH_I/SMESH_Filter_i.cxx
index 61d8faa5a..5ccc12bff 100644
--- a/src/SMESH_I/SMESH_Filter_i.cxx
+++ b/src/SMESH_I/SMESH_Filter_i.cxx
@@ -3067,8 +3067,8 @@ CORBA::Boolean Filter_i::SetCriteria( const SMESH::Filter::Criteria& theCriteria
   }
 
   SetPredicate( aResPredicate );
-
-  aResPredicate->UnRegister();
+  if ( !aResPredicate->_is_nil() )
+    aResPredicate->UnRegister();
 
   return !aResPredicate->_is_nil();
 }