[gtk+] gtk-demo: Plug 2 small memleaks

[Matthias Clasen <matthiasc src gnome org>]

commit 5b13b72287cb371cda54ee51285f066a50818925
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Sep 16 00:48:18 2012 -0400

    gtk-demo: Plug 2 small memleaks

 demos/gtk-demo/css_basics.c      |    1 +
 demos/gtk-demo/css_multiplebgs.c |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/demos/gtk-demo/css_basics.c b/demos/gtk-demo/css_basics.c
index b8ee668..5929d15 100644
--- a/demos/gtk-demo/css_basics.c
+++ b/demos/gtk-demo/css_basics.c
@@ -100,6 +100,7 @@ do_css_basics (GtkWidget *do_widget)
 
       bytes = g_resources_lookup_data ("/css_basics/gtk.css", 0, NULL);
       gtk_text_buffer_set_text (text, g_bytes_get_data (bytes, NULL), g_bytes_get_size (bytes));
+      g_bytes_unref (bytes);
 
       g_signal_connect (provider,
                         "parsing-error",
diff --git a/demos/gtk-demo/css_multiplebgs.c b/demos/gtk-demo/css_multiplebgs.c
index e05961f..6dececc 100644
--- a/demos/gtk-demo/css_multiplebgs.c
+++ b/demos/gtk-demo/css_multiplebgs.c
@@ -149,6 +149,7 @@ do_css_multiplebgs (GtkWidget *do_widget)
 
       bytes = g_resources_lookup_data ("/css_multiplebgs/gtk.css", 0, NULL);
       gtk_text_buffer_set_text (text, g_bytes_get_data (bytes, NULL), g_bytes_get_size (bytes));
+      g_bytes_unref (bytes);
 
       g_signal_connect (provider,
                         "parsing-error",