Fix regression of SALOME_TESTS/Grids/smesh/mesh_BLSURF_02/C6

diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx
index 4ee7e09c02c5d00af265fd5b5a5d9670c2b98056..226800af21610bc9887940fddf84c0fd719e3d5e 100644 (file)
--- a/src/SMESH/SMESH_Mesh.cxx
+++ b/src/SMESH/SMESH_Mesh.cxx
@@ -361,6 +361,7 @@ double SMESH_Mesh::GetShapeDiagonalSize(const TopoDS_Shape & aShape)
     bool isPrecise = false;
     if ( nbFaces < maxNbFaces )
       try {
+        OCC_CATCH_SIGNALS;
         GEOMUtils::PreciseBoundingBox( aShape, Box );
         isPrecise = true;
       }