efl/ecore_evas_extn: don't leak bdata.

PS: I cannot backport this to 1.7.x, could someone do this for me?



SVN revision: 81305

src/modules/ecore_evas/engines/buffer/ecore_evas_extn.c

@@ -699,6 +699,7 @@ _ecore_evas_extn_free(Ecore_Evas *ee)
              ee2->sub_ecore_evas = eina_list_remove(ee2->sub_ecore_evas, ee);
           }
      }
+   free(bdata);
    extn_ee_list = eina_list_remove(extn_ee_list, ee);
 }