[gtk+/gtk-3-6] css: Plug a leak in gradient code

[Benjamin Otte <otte src gnome org>]

commit e2078e0309d4b9ab8a24f766807ded751142599b
Author: Benjamin Otte <otte redhat com>
Date:   Tue Nov 6 17:48:42 2012 +0100

    css: Plug a leak in gradient code

 gtk/gtkgradient.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkgradient.c b/gtk/gtkgradient.c
index 3c16fca..d6d7132 100644
--- a/gtk/gtkgradient.c
+++ b/gtk/gtkgradient.c
@@ -327,6 +327,7 @@ _gtk_gradient_resolve_full (GtkGradient             *gradient,
         {
           rgba = *_gtk_css_rgba_value_get_rgba (val);
           *dependencies = _gtk_css_dependencies_union (*dependencies, stop_deps);
+          _gtk_css_value_unref (val);
         }
       else
         {