[pan2] Fix Edit SSL Certificates crash

[Petr Kovář <pmkovar src gnome org>]

commit 055fe9566fc3d1120de376671df9fd3860167e24
Author: walt <w41ter gmail com>
Date:   Mon Feb 29 16:27:47 2016 +0100

    Fix Edit SSL Certificates crash

 pan/gui/server-ui.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/pan/gui/server-ui.cc b/pan/gui/server-ui.cc
index 110c101..0895c61 100644
--- a/pan/gui/server-ui.cc
+++ b/pan/gui/server-ui.cc
@@ -975,7 +975,7 @@ pan :: render_cert_flag (GtkTreeViewColumn * ,
                          GtkTreeIter       * iter,
                          gpointer            )
 {
-  bool index (false);
+  int index (0);
   gtk_tree_model_get (model, iter, COL_FLAG, &index, -1);
   g_object_set (renderer, "pixbuf", _icons[index].pixbuf, NULL);
 }