1 files changed, 1 insertions, 1 deletions
diff --git a/util/mmap_win.cpp b/util/mmap_win.cpp
index 7773438dfa0..d32c7988c61 100644
--- a/util/mmap_win.cpp
+++ b/util/mmap_win.cpp
@@ -92,7 +92,7 @@ namespace mongo {
             out() << GetLastError();
             out() << endl;
         }
-
+	len = length;
         return view;
     }