From c722cedeaa137ce7ff7cfecf0544cc14dc35c138 Mon Sep 17 00:00:00 2001
From: malomo <luigi.malomo@isti.cnr.it>
Date: Wed, 10 Dec 2014 00:55:37 +0000
Subject: [PATCH] Fixed bug in VertexBorderFromFaceBorder function.

---
 vcg/complex/algorithms/update/flag.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/vcg/complex/algorithms/update/flag.h b/vcg/complex/algorithms/update/flag.h
index 3c6b15c1..65d209d2 100644
--- a/vcg/complex/algorithms/update/flag.h
+++ b/vcg/complex/algorithms/update/flag.h
@@ -339,7 +339,7 @@ public:
     //	TRACE("found %i border (%i complex) on %i edges\n",nborder,ncomplex,ne);
   }
 
-  /// Compute the PerVertex Border flag deriving it from the border flag of faces
+  /// Compute the PerVertex Border flag deriving it from the face-face adjacency
   static void VertexBorderFromFaceAdj(MeshType &m)
 {
     RequirePerFaceFlags(m);
@@ -365,6 +365,7 @@ public:
   {
     RequirePerFaceFlags(m);
     RequirePerVertexFlags(m);
+    VertexClearB(m);
     for(FaceIterator fi=m.face.begin();fi!=m.face.end();++fi)
       if(!(*fi).IsD())
       {