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authorShinwoo Kim <cinoo.kim@samsung.com>2018-08-20 16:19:02 +0900
committerShinwoo Kim <cinoo.kim@samsung.com>2018-08-20 16:37:40 +0900
commit1c0f878fa6e02d930b3a88ad7281889cc15da145 (patch)
tree2fe920e7ba2ccd96dfc1118b3c3b1704ed6c781f
parentevas map: +comment for maintanance. (diff)
downloadefl-1c0f878fa6e02d930b3a88ad7281889cc15da145.tar.gz
elm/win: check object class before using it
Summary: elm_win_focus_get with non Efl.Ui.Win object could return incorrect value. If an object implements Efl.Ui.Focus.Object.focus { get; } then the return value of elm_win_focus_get with this object depends upon the object status. Reviewers: Hermet, YOhoho Reviewed By: YOhoho Subscribers: cedric, #reviewers, #committers, zmike Tags: #efl Differential Revision: https://phab.enlightenment.org/D6868
-rw-r--r--src/lib/elementary/efl_ui_win.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/elementary/efl_ui_win.c b/src/lib/elementary/efl_ui_win.c
index df7094af13..29dce4dabb 100644
--- a/src/lib/elementary/efl_ui_win.c
+++ b/src/lib/elementary/efl_ui_win.c
@@ -8735,6 +8735,7 @@ elm_win_socket_listen(Efl_Ui_Win *obj, const char *svcname, int svcnum, Eina_Boo
EAPI Eina_Bool
elm_win_focus_get(const Efl_Ui_Win *obj)
{
+ EINA_SAFETY_ON_FALSE_RETURN_VAL(efl_isa(obj, MY_CLASS), EINA_FALSE);
return efl_ui_focus_object_focus_get(obj);
}