--- ./gmsh-rev7517/Geo/Geo-1.cpp	2010-04-27 18:30:29.314840000 +0200
+++ ./gmsh-rev7517/Geo/Geo-2.cpp	2010-04-27 19:50:00.006819538 +0200
@@ -2810,7 +2810,7 @@ static void ReplaceDuplicatePoints()
   }
   List_Delete(All);
 
-  for(int k = 0; k < List_Nbr(points2delete); k++) {
+  for(i = 0; i < List_Nbr(points2delete); i++) {
     List_Read(points2delete, i, &v);
     Free_Vertex(&v, 0);
   }