X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHDS%2FSMESHDS_GroupOnFilter.cxx;fp=src%2FSMESHDS%2FSMESHDS_GroupOnFilter.cxx;h=7e1c79097bef9e8f2403827c60f1cc487df50aa7;hb=55d3f10182c716ecec2b6f71d5b3ac25391ca5d9;hp=cb078ea86f7807cdf09f000f1f40f8b2b23d976e;hpb=ee0db2f2379993be34b880ddc5c0040dab2e208d;p=modules%2Fsmesh.git

diff --git a/src/SMESHDS/SMESHDS_GroupOnFilter.cxx b/src/SMESHDS/SMESHDS_GroupOnFilter.cxx
index cb078ea86..7e1c79097 100644
--- a/src/SMESHDS/SMESHDS_GroupOnFilter.cxx
+++ b/src/SMESHDS/SMESHDS_GroupOnFilter.cxx
@@ -147,6 +147,7 @@ namespace // Iterator
     size_t                            myNbToFind, myNbFound, myTotalNb;
     vector< const SMDS_MeshElement*>& myFoundElems;
     bool &                            myFoundElemsOK;
+    bool                              myFoundElemsChecked;
 
     TIterator( const SMESH_PredicatePtr&         filter,
                SMDS_ElemIteratorPtr&             elems,
@@ -161,14 +162,15 @@ namespace // Iterator
       myNbFound( 0 ),
       myTotalNb( totalNb ),
       myFoundElems( foundElems ),
-      myFoundElemsOK( foundElemsOK )
+      myFoundElemsOK( foundElemsOK ),
+      myFoundElemsChecked( false )
     {
       myFoundElemsOK = false;
       next();
     }
     ~TIterator()
     {
-      if ( !myFoundElemsOK )
+      if ( !myFoundElemsChecked && !myFoundElemsOK )
         clearVector( myFoundElems );
     }
     virtual bool more()
@@ -225,6 +227,8 @@ namespace // Iterator
       }
       if ( !myFoundElemsOK )
         clearVector( myFoundElems );
+
+      myFoundElemsChecked = true; // in destructor: not to clearVector() which may already die
     }
   };