Fixed crash in loop subdivision

2019-04-09 13:20:43 +02:00
parent c79efc9e8c
commit 3d6ca4398d
1 changed files with 2 additions and 1 deletions
--- a/src/OpenMesh/Tools/Subdivider/Uniform/LoopT.hh
+++ b/src/OpenMesh/Tools/Subdivider/Uniform/LoopT.hh
@@ -363,7 +363,8 @@ private: // topological modifiers

    _m.set_face_handle( new_heh, _m.face_handle(heh) );
    _m.set_halfedge_handle( vh, new_heh);
-    _m.set_halfedge_handle( _m.face_handle(heh), heh );
+    if ( !_m.is_boundary(heh) )
+      _m.set_halfedge_handle( _m.face_handle(heh), heh );
    _m.set_halfedge_handle( vh1, opp_new_heh );

    // Never forget this, when playing with the topology