elm_genlist: do not check scroll if show_item is NULL

Summary:
If show_item is NULL then does not need to check scroll.
But, sometimes show_item is NULL but check_scroll is true.
It was wrong and can makes a crash.

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Reviewers: cedric, Hermet, SanghyeonLee, raster

Subscribers: jpeg

Differential Revision: https://phab.enlightenment.org/D4569

Change-Id: If4ed681fc14b7b8535eb065c7ee81aea251e80eb
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>

diff --git a/src/lib/elm_genlist.c b/src/lib/elm_genlist.c
index 7b0bcc3..cd181d8 100644 (file)
--- a/src/lib/elm_genlist.c
+++ b/src/lib/elm_genlist.c
@@ -875,6 +875,7 @@ _calc_job(void *data)
         if (!sd->must_recalc_idler)
           sd->must_recalc_idler = ecore_idler_add(_must_recalc_idler, data);
      }
+   if (!sd->show_item) sd->check_scroll = EINA_FALSE;
    if (sd->check_scroll)
      {
         eo_do(sd->pan_obj, elm_obj_pan_content_size_get(&pan_w, &pan_h));