warning fix

git-svn-id: http://ltt.polymtl.ca/svn@429 04897980-b3bd-0310-b5e0-8ef037075253

diff --git a/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c b/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c
index 4c82c444be72dacd7b5fcb40307a01990db17275..498a6b172dc82e16e3a7dc044500b2049ada7c8f 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c
+++ b/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c
@@ -931,7 +931,7 @@ on_add_module_search_path_activate     (GtkMenuItem     *menuitem,
                                         gpointer         user_data)
 {
   GtkDirSelection * file_selector = (GtkDirSelection *)gtk_dir_selection_new("Select module path");
-  char * dir;
+  const char * dir;
   gint id;
 
   MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);