From 044990333ca8a156fa0adb35cf0cc66ed917a9a3 Mon Sep 17 00:00:00 2001
From: logari81 <logari81@gmail.com>
Date: Mon, 9 Jul 2012 14:00:18 +0200
Subject: [PATCH] Sketcher: skip root cross axes in vertex counting (fixes
 closing polylines)

---
 src/Mod/Sketcher/App/SketchObject.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Mod/Sketcher/App/SketchObject.cpp b/src/Mod/Sketcher/App/SketchObject.cpp
index 997b49831..0cb04d84c 100644
--- a/src/Mod/Sketcher/App/SketchObject.cpp
+++ b/src/Mod/Sketcher/App/SketchObject.cpp
@@ -1327,8 +1327,10 @@ void SketchObject::rebuildVertexIndex(void)
     int imax=getHighestCurveIndex();
     int i=0;
     const std::vector< Part::Geometry * > geometry = getCompleteGeometry();
+    if (geometry.size() <= 2)
+        return;
     for (std::vector< Part::Geometry * >::const_iterator it = geometry.begin();
-         it != geometry.end(); ++it) {
+         it != geometry.end()-2; ++it) {
         if ((*it)->getTypeId() == Part::GeomPoint::getClassTypeId()) {
             VertexId2GeoId.push_back(i);
             VertexId2PosId.push_back(start);