[glib] Bug 621319 - more leaked GVariants in GSettings

[Ryan Lortie <ryanl src gnome org>]

commit f0d30e0c0c645b585478dcae58a4e8d4cdd80fd8
Author: Ryan Lortie <desrt desrt ca>
Date:   Wed Jun 16 18:36:24 2010 -0400

    Bug 621319 - more leaked GVariants in GSettings
    
    Caught by Felix Riemann.

 gio/gsettings.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gio/gsettings.c b/gio/gsettings.c
index c2d991b..49eb97f 100644
--- a/gio/gsettings.c
+++ b/gio/gsettings.c
@@ -1873,6 +1873,7 @@ g_settings_binding_key_changed (GSettings   *settings,
     g_object_set_property (binding->object,
                            binding->property->name,
                            &value);
+  g_variant_unref (variant);
   g_value_unset (&value);
 
   binding->running = FALSE;