Fix:core:Fix reference to already freed object in displaylist->dc.transform. Was causing a crash when entering Map Point information if both menu_on_map_click is on and osd button firing gui.menu() is enabled.

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@4930 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 1 insertions, 0 deletions

diff --git a/navit/graphics.h b/navit/graphics.h
index d03f09bd..1b9eb705 100644
--- a/navit/graphics.h
+++ b/navit/graphics.h
@@ -184,6 +184,7 @@ struct displaylist_handle *graphics_displaylist_open(struct displaylist *display
 struct displayitem *graphics_displaylist_next(struct displaylist_handle *dlh);
 void graphics_displaylist_close(struct displaylist_handle *dlh);
 struct displaylist *graphics_displaylist_new(void);
+void graphics_displaylist_destroy(struct displaylist *displaylist);
 struct map_selection *displaylist_get_selection(struct displaylist *displaylist);
 GList *displaylist_get_clicked_list(struct displaylist *displaylist, struct point *p, int radius);
 struct item *graphics_displayitem_get_item(struct displayitem *di);