NULL sfont as it might be used earlier.

if sfont=something was given to _edje_text_class_font_get(), sfont
might be untouched there and old pointer was being freed, resulting in
double free. So make sure we're using the correct pointer there.



SVN revision: 41714

legacy/edje/src/lib/edje_calc.c

@@ -830,6 +830,7 @@ _edje_part_recalc_single_text(double sc,
      }
 
    /* FIXME: Do we really need to call it twice if chosen_desc ? */
+   sfont = NULL;
    font = _edje_text_class_font_get(ed, desc, &size, &sfont);
    free(sfont);
    params->type.text.size = size;