edje: edje_edit api - fixed seg fault in the edje_edit_part_del

Reviewers: cedric, seoz

Reviewed By: cedric

Differential Revision: https://phab.enlightenment.org/D315

Signed-off-by: Cedric Bail <cedric.bail@samsung.com>

1 files changed, 9 insertions, 7 deletions

diff --git a/src/lib/edje/edje_edit.c b/src/lib/edje/edje_edit.c
index be6972d43f..cfd97bdff3 100644
--- a/src/lib/edje/edje_edit.c
+++ b/src/lib/edje/edje_edit.c
@@ -315,7 +315,7 @@ _edje_real_part_free(Edje *ed, Edje_Real_Part *rp)
         evas_object_del(rp->object);
      }
 
-   if (rp->typedata.swallow->swallowed_object)
+   if ((rp->typedata.swallow) && (rp->typedata.swallow->swallowed_object))
      {
         evas_object_smart_member_del(rp->typedata.swallow->swallowed_object);
         evas_object_event_callback_del(rp->typedata.swallow->swallowed_object,
@@ -333,10 +333,10 @@ _edje_real_part_free(Edje *ed, Edje_Real_Part *rp)
         rp->typedata.swallow->swallowed_object = NULL;
      }
 
-   if (rp->typedata.text->text) eina_stringshare_del(rp->typedata.text->text);
-   if (rp->typedata.text->font) eina_stringshare_del(rp->typedata.text->font);
-   if (rp->typedata.text->cache.in_str) eina_stringshare_del(rp->typedata.text->cache.in_str);
-   if (rp->typedata.text->cache.out_str) eina_stringshare_del(rp->typedata.text->cache.out_str);
+   if ((rp->typedata.text) && (rp->typedata.text->text)) eina_stringshare_del(rp->typedata.text->text);
+   if ((rp->typedata.text) && (rp->typedata.text->font)) eina_stringshare_del(rp->typedata.text->font);
+   if ((rp->typedata.text) && (rp->typedata.text->cache.in_str)) eina_stringshare_del(rp->typedata.text->cache.in_str);
+   if ((rp->typedata.text) && (rp->typedata.text->cache.out_str)) eina_stringshare_del(rp->typedata.text->cache.out_str);
 
    if (rp->custom)
      {
@@ -2092,8 +2092,10 @@ edje_edit_part_del(Evas_Object *obj, const char* part)
         if (i == id) continue; //don't check the deleted id
         real = ed->table_parts[i];
 
-        if (real->typedata.text->source == rp) real->typedata.text->source = NULL;
-        if (real->typedata.text->text_source == rp) real->typedata.text->text_source = NULL;
+        if ((real->typedata.text) && (real->typedata.text->source == rp))
+          real->typedata.text->source = NULL;
+        if ((real->typedata.text) && (real->typedata.text->text_source == rp))
+          real->typedata.text->text_source = NULL;
 
         if (real->part->clip_to_id == rp->part->id)
           {