gui: Properly manage ref counts of combo box and tree view models.

[pspp] / src / ui / gui / psppire-selector.c

diff --git a/src/ui/gui/psppire-selector.c b/src/ui/gui/psppire-selector.c
index 79601b64faf5a9f9a5bedd91d1f83ab8095809e4..08f7f0215d8fb505d1a4c8889949e22f3589f0b1 100644 (file)
--- a/src/ui/gui/psppire-selector.c
+++ b/src/ui/gui/psppire-selector.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007, 2009, 2010 Free Software Foundation
+   Copyright (C) 2007, 2009, 2010, 2012 Free Software Foundation
 
    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
@@ -812,6 +812,8 @@ update_model (
       g_signal_connect_swapped (new_model,
                                "row-inserted",
                                G_CALLBACK (on_row_inserted), selector);
+
+      g_object_unref (new_model);
     }
 }