From f96cbbe7e452ce3c560aad44b5e318e8dc29a281 Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Thu, 18 Oct 2012 09:01:51 +0000
Subject: [PATCH] Made the member with the distfunctor no more a reference but
 a copy. To avoid issues when passing temporary dist functors...

---
 vcg/space/index/space_iterators.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vcg/space/index/space_iterators.h b/vcg/space/index/space_iterators.h
index ef2b17ae..e8d0db2a 100644
--- a/vcg/space/index/space_iterators.h
+++ b/vcg/space/index/space_iterators.h
@@ -528,7 +528,7 @@ namespace vcg{
 		ScalarType step_size;		  //radius step
 		std::vector<Entry_Type> Elems; //element loaded from the current sphere
 
-		DISTFUNCTOR &dist_funct;
+		DISTFUNCTOR dist_funct;
 		TMARKER tm;
 
 		typedef typename std::vector<Entry_Type>::reverse_iterator ElemIterator;