0021480: EDF 2084 SMESH: SIGSEGV when validating Netgen3D hypothesis

[modules/smesh.git] / src / SMESH_I / SMESH_MeshEditor_i.cxx

diff --git a/src/SMESH_I/SMESH_MeshEditor_i.cxx b/src/SMESH_I/SMESH_MeshEditor_i.cxx
index 4c034b99c814a093e75ebe3077c425e0c04e6ff3..448eef042c0a014d8b3d98be969ac156dad118a7 100644 (file)
--- a/src/SMESH_I/SMESH_MeshEditor_i.cxx
+++ b/src/SMESH_I/SMESH_MeshEditor_i.cxx
@@ -94,7 +94,7 @@ namespace {
       myPreviewType = previewElements;
     }
     //!< Destructor
-    virtual ~TPreviewMesh() { delete _myMeshDS; }
+    virtual ~TPreviewMesh() { delete _myMeshDS; _myMeshDS = 0; }
     //!< Copy a set of elements
     void Copy(const TIDSortedElemSet & theElements,
               TIDSortedElemSet&        theCopyElements,
@@ -169,7 +169,8 @@ namespace {
     SMESH_Mesh* myMesh;
     string      myMeshPartIOR;
     //!< Constructor
-    TSearchersDeleter(): SMESH_subMeshEventListener( false ), // won't be deleted by submesh
+    TSearchersDeleter(): SMESH_subMeshEventListener( false, // won't be deleted by submesh
+                                                     "SMESH_MeshEditor_i::TSearchersDeleter"),
                          myMesh(0) {}
     //!< Delete theNodeSearcher
     static void Delete()