Reference count struct dictionary.

[pspp] / perl-module / PSPP.xs

diff --git a/perl-module/PSPP.xs b/perl-module/PSPP.xs
index 74ea561170b00b3b16917aa8fe1c5a2c9fa24309..ea2907ffe9b68ca7a69a43291b26a9c57af42ba6 100644 (file)
--- a/perl-module/PSPP.xs
+++ b/perl-module/PSPP.xs
@@ -274,7 +274,7 @@ CODE:
         free (input_format);
        }
      hmap_destroy (&dict->input_formats);
-     dict_destroy (dict->dict);
+     dict_unref (dict->dict);
      free (dict);
    }