[rhythmbox] audioscrobbler: add missing ref on profile pages

[Jonathan Matthew <jmatthew src gnome org>]

commit de1621b20e31a87f791f09e0080ba78cf956321b
Author: Jonathan Matthew <jonathan d14n org>
Date:   Mon Feb 23 20:52:09 2015 +1000

    audioscrobbler: add missing ref on profile pages

 plugins/audioscrobbler/rb-audioscrobbler-plugin.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/audioscrobbler/rb-audioscrobbler-plugin.c 
b/plugins/audioscrobbler/rb-audioscrobbler-plugin.c
index 16a7305..98eacf9 100644
--- a/plugins/audioscrobbler/rb-audioscrobbler-plugin.c
+++ b/plugins/audioscrobbler/rb-audioscrobbler-plugin.c
@@ -240,6 +240,7 @@ lastfm_settings_changed_cb (GSettings *settings,
                                                                          lastfm);
                g_object_unref (shell);
                g_object_unref (lastfm);
+               g_object_ref (plugin->lastfm_page);
        } else if (enabled == FALSE && plugin->lastfm_page != NULL) {
                rb_display_page_delete_thyself (plugin->lastfm_page);
                g_object_unref (plugin->lastfm_page);
@@ -269,6 +270,7 @@ librefm_settings_changed_cb (GSettings *settings,
                                                                           librefm);
                g_object_unref (librefm);
                g_object_unref (shell);
+               g_object_ref (plugin->librefm_page);
        } else if (enabled == FALSE && plugin->librefm_page != NULL) {
                rb_display_page_delete_thyself (plugin->librefm_page);
                g_object_unref (plugin->librefm_page);