X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH%2FSMESH_Gen.cxx;h=4c264d50ae52a996e94983c8c87188d0ba7df108;hp=037acb584ed255d6d24f85c75aba670be8cd76c6;hb=512d3547bc726e9bb5732b1d0692e1141ca258e1;hpb=0c1e70a38f79339a8d117b3066595f4f90e28d0e

diff --git a/src/SMESH/SMESH_Gen.cxx b/src/SMESH/SMESH_Gen.cxx
index 037acb584..4c264d50a 100644
--- a/src/SMESH/SMESH_Gen.cxx
+++ b/src/SMESH/SMESH_Gen.cxx
@@ -441,7 +441,8 @@ void SMESH_Gen::setCurrentSubMesh(SMESH_subMesh* sm)
 {
   if ( sm )
     _sm_current.push_back( sm );
-  else
+
+  else if ( !_sm_current.empty() )
     _sm_current.pop_back();
 }