[seahorse-plugins] Fixed crash in seahorse-preferences.

[Adam Schreiber <sadam src gnome org>]

commit 12b5836dce0ea9a74c603e180d330675e14f8f2b
Author: Pablo Castellano <pablog ubuntu gmail com>
Date:   Sun Aug 23 20:53:07 2009 +0200

    Fixed crash in seahorse-preferences.
    
    seahorse-preferences now checks for invalid
    arguments to avoid crashing.

 plugins/nautilus/seahorse-pgp-preferences.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/plugins/nautilus/seahorse-pgp-preferences.c b/plugins/nautilus/seahorse-pgp-preferences.c
index f64345a..fa3bc5b 100644
--- a/plugins/nautilus/seahorse-pgp-preferences.c
+++ b/plugins/nautilus/seahorse-pgp-preferences.c
@@ -52,6 +52,7 @@ main (int argc, char **argv)
 {
     SeahorseWidget *swidget;
     GOptionContext *octx = NULL;
+    GError *error = NULL;
 
     bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
     bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
@@ -60,7 +61,11 @@ main (int argc, char **argv)
     octx = g_option_context_new ("");
     g_option_context_add_main_entries (octx, options, GETTEXT_PACKAGE);
 
-    gtk_init_with_args (&argc, &argv, _("Encryption Preferences"), (GOptionEntry *) options, GETTEXT_PACKAGE, NULL);
+    if (!gtk_init_with_args (&argc, &argv, _("Encryption Preferences"), (GOptionEntry *) options, GETTEXT_PACKAGE, &error)) {
+        g_printerr ("seahorse-preferences: %s\n", error->message);
+        g_error_free (error);
+        exit (1);
+    }
 
     /* Insert Icons into Stock */ 
     seahorse_gtkstock_init();