more work on datasets

[pspp] / src / data / session.c

diff --git a/src/data/session.c b/src/data/session.c
index ae37c76b945c8ae9c69288313f69db41d5b24c15..6dc1334cf206d3f9bddfdbb2626003edabe70dc0 100644 (file)
--- a/src/data/session.c
+++ b/src/data/session.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+   Copyright (C) 2010, 2011, 2012, 2013, 2016 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -68,7 +68,7 @@ session_destroy (struct session *s)
 
       s->active = NULL;
       HMAPX_FOR_EACH_SAFE (ds, node, next, &s->datasets)
-        dataset_destroy (ds);
+        dataset_unref (ds);
       hmapx_destroy (&s->datasets);
       free (s->syntax_encoding);
       free (s);