[gedit] filebrowser: do not leak treepath

[Paolo Borelli <pborelli src gnome org>]

commit 4e40e730da8a5043e9cec2ce35b9836790b2a957
Author: Paolo Borelli <pborelli gnome org>
Date:   Sat Mar 29 23:34:54 2014 +0100

    filebrowser: do not leak treepath

 plugins/filebrowser/gedit-file-browser-messages.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/plugins/filebrowser/gedit-file-browser-messages.c 
b/plugins/filebrowser/gedit-file-browser-messages.c
index 1054c2b..10d812d 100644
--- a/plugins/filebrowser/gedit-file-browser-messages.c
+++ b/plugins/filebrowser/gedit-file-browser-messages.c
@@ -330,6 +330,8 @@ message_set_markup_cb (GeditMessageBus *bus,
 
                        g_value_unset (&value);
                }
+
+               gtk_tree_path_free (path);
        }
 
        g_free (id);