edje: little bug fixes when rp could have been already destroyed.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/edje@73556 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/edje_util.c b/src/lib/edje_util.c
index 9305e75..3ffef34 100644 (file)
--- a/src/lib/edje_util.c
+++ b/src/lib/edje_util.c
@@ -91,18 +91,21 @@ _edje_user_definition_free(Edje_User_Defined *eud)
       case EDJE_USER_SWALLOW:
        child = eud->u.swallow.child;
        rp = _edje_real_part_recursive_get(eud->ed, eud->part);
-       _edje_real_part_swallow_clear(rp);
-       rp->swallowed_object = NULL;
-       rp->swallow_params.min.w = 0;
-       rp->swallow_params.min.h = 0;
-       rp->swallow_params.max.w = 0;
-       rp->swallow_params.max.h = 0;
-       rp->edje->dirty = 1;
-       rp->edje->recalc_call = 1;
+       if (rp)
+         {
+           _edje_real_part_swallow_clear(rp);
+           rp->swallowed_object = NULL;
+           rp->swallow_params.min.w = 0;
+           rp->swallow_params.min.h = 0;
+           rp->swallow_params.max.w = 0;
+           rp->swallow_params.max.h = 0;
+           rp->edje->dirty = 1;
+           rp->edje->recalc_call = 1;
 #ifdef EDJE_CALC_CACHE
-       rp->invalidate = 1;
+           rp->invalidate = 1;
 #endif
-       _edje_recalc_do(rp->edje);
+           _edje_recalc_do(rp->edje);
+         }
        break;
       case EDJE_USER_BOX_PACK:
        child = eud->u.box.child;