[epiphany] Don't show null in page title for about:plugins

[William Jon McCann <mccann src gnome org>]

commit fb0de41f33913cded3eb0ebc59dd4e7ad85bc520
Author: William Jon McCann <william jon mccann gmail com>
Date:   Sat Dec 21 06:30:49 2013 -0500

    Don't show null in page title for about:plugins
    
    If for some reason an about: page doesn't load the next startup
    will show one of the error screens. Those screens assume they
    can get a hostname for the URL. There is no hostname for about:
    schemes. So, in that case just display the entire URL.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720876

 embed/ephy-web-view.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/embed/ephy-web-view.c b/embed/ephy-web-view.c
index b535989..0215727 100644
--- a/embed/ephy-web-view.c
+++ b/embed/ephy-web-view.c
@@ -1741,6 +1741,8 @@ ephy_web_view_load_error_page (EphyWebView *view,
     reason = _("None specified");
 
   hostname = ephy_string_get_host_name (uri);
+  if (hostname == NULL)
+    hostname = g_strdup (uri);
 
   lang = g_strdup (pango_language_to_string (gtk_get_default_language ()));
   g_strdelimit (lang, "_-@", '\0');