Fix crash of SALOME_TESTS/Grids/smesh/bugs_13/N9

[modules/smesh.git] / src / SMDS / SMDS_VolumeTool.cxx

diff --git a/src/SMDS/SMDS_VolumeTool.cxx b/src/SMDS/SMDS_VolumeTool.cxx
index dca32c2580a6ff6ecb91d4724797cb3325c546ae..d7dd7f826f6d2180446e8030667e976da1009946 100644 (file)
--- a/src/SMDS/SMDS_VolumeTool.cxx
+++ b/src/SMDS/SMDS_VolumeTool.cxx
@@ -425,11 +425,13 @@ struct SMDS_VolumeTool::SaveFacet
   SaveFacet( SMDS_VolumeTool::Facet& facet ): myToRestore( facet )
   {
     mySaved = facet;
+    mySaved.myNodes.swap( facet.myNodes );
   }
   ~SaveFacet()
   {
     if ( myToRestore.myIndex != mySaved.myIndex )
       myToRestore = mySaved;
+    myToRestore.myNodes.swap( mySaved.myNodes );
   }
 };