elementary: reduce risk of race condition.

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@60128 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/elm_icon.c b/src/lib/elm_icon.c
index 1c4c8a6..ef62875 100644 (file)
--- a/src/lib/elm_icon.c
+++ b/src/lib/elm_icon.c
@@ -187,7 +187,7 @@ _icon_thumb_cleanup(Ethumb_Client *ethumbd)
 static void
 _icon_thumb_finish(Widget_Data *wd, Ethumb_Client *ethumbd)
 {
-   const char *file, *group;
+   const char *file = NULL, *group = NULL;
    Eina_Bool ret;
 
    _els_smart_icon_file_get(wd->img, &file, &group);
@@ -196,7 +196,7 @@ _icon_thumb_finish(Widget_Data *wd, Ethumb_Client *ethumbd)
 
    ret = _icon_thumb_display(wd);
 
-   if (!ret)
+   if (!ret && file)
      {
         const char *p;