evas - textblock - fix dbg_info_get to avoid leak if root is NULL

fixes CID 1040007
2013-12-11 19:00:15 +09:00 · 2013-12-11 19:00:15 +09:00 · 5a9184b323
parent a42407c7b3
commit 5a9184b323
1 changed files with 1 additions and 0 deletions
--- a/src/lib/evas/canvas/evas_object_textblock.c
+++ b/src/lib/evas/canvas/evas_object_textblock.c
@ -10611,6 +10611,7 @@ _dbg_info_get(Eo *eo_obj, void *_pd EINA_UNUSED, va_list *list)
 {
   Eo_Dbg_Info *root = (Eo_Dbg_Info *) va_arg(*list, Eo_Dbg_Info *);
   eo_do_super(eo_obj, MY_CLASS, eo_dbg_info_get(root));
+   if (!root) return;
   Eo_Dbg_Info *group = EO_DBG_INFO_LIST_APPEND(root, MY_CLASS_NAME);
   Eo_Dbg_Info *node;