From d95b28dff4aa9a50cc07b5c4737a65f45420fc3d Mon Sep 17 00:00:00 2001
From: granzuglia <guido.ranzuglia@isti.cnr.it>
Date: Tue, 15 Mar 2011 16:40:08 +0000
Subject: [PATCH] removed no faces crash

---
 wrap/io_trimesh/import_vmi.h | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/wrap/io_trimesh/import_vmi.h b/wrap/io_trimesh/import_vmi.h
index efdd4366..0eca57a3 100644
--- a/wrap/io_trimesh/import_vmi.h
+++ b/wrap/io_trimesh/import_vmi.h
@@ -615,8 +615,9 @@ namespace io {
 
         static bool GetHeader(const char * filename,std::vector<std::string>& nameV, std::vector<std::string>& nameF, unsigned int & vertSize, unsigned int &faceSize,vcg::Box3f & bbox,int & mask){
 				F() = fopen(filename,"rb");
-				return GetHeader(nameV, nameF, vertSize, faceSize,bbox,mask);
+				bool res =  GetHeader(nameV, nameF, vertSize, faceSize,bbox,mask);
 				fclose(F());
+				return res;
 	}
 
 	public:
@@ -733,7 +734,8 @@ namespace io {
 				AttrAll<OpenMeshType,A0,A1,A2,A3,A4>::template AddAttrib<2>(m,_string.c_str(),sz,data);
 				Free(data);
 			}
-	
+
+			if(!m.face.empty()){
 			if(FaceType::HasVFAdjacency())
 				for(vi = m.vert.begin(); vi != m.vert.end(); ++vi){
 					(*vi).VFp() = (*vi).VFp()-(FaceType*)offsetF+ &m.face[0];
@@ -761,9 +763,9 @@ namespace io {
 					(*fi).VFp(1) = (*fi).VFp(1)-(FaceType*)offsetF+ &m.face[0];
 					(*fi).VFp(2) = (*fi).VFp(2)-(FaceType*)offsetF+ &m.face[0];
 				}
-
-				fclose(F());
-                return VMI_NO_ERROR; // zero is the standard (!) code of success
+			}
+			fclose(F());
+            return VMI_NO_ERROR; // zero is the standard (!) code of success
 		} 
 
 	}; // end class