[gtk+] GtkAboutDialog: Fix crash on link click

[Matthias Clasen <matthiasc src gnome org>]

commit 066646c96d4df25ff4d5ba1776d29e814334306c
Author: Christian Persch <chpe gnome org>
Date:   Tue Jan 27 13:37:15 2015 +0100

    GtkAboutDialog: Fix crash on link click
    
    https://bugzilla.gnome.org/show_bug.cgi?id=743592

 gtk/gtkaboutdialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkaboutdialog.c b/gtk/gtkaboutdialog.c
index 676e98a..374800d 100644
--- a/gtk/gtkaboutdialog.c
+++ b/gtk/gtkaboutdialog.c
@@ -1925,7 +1925,7 @@ follow_if_link (GtkAboutDialog *about,
           GtkStateFlags state = gtk_widget_get_state_flags (GTK_WIDGET (about));
           gtk_style_context_get_color (context, state | GTK_STATE_FLAG_VISITED, &visited_link_color);
 
-          g_object_set (G_OBJECT (tag), "foreground-rgba", visited_link_color, NULL);
+          g_object_set (G_OBJECT (tag), "foreground-rgba", &visited_link_color, NULL);
 
           priv->visited_links = g_slist_prepend (priv->visited_links, g_strdup (uri));
         }