[Naviframe] Fix crash when using mouse wheel

Change-Id: Ie6982fcab8f0f7d3d3fa183755cc1cce01eb7a5a

diff --git a/src/lib/elc_naviframe.c b/src/lib/elc_naviframe.c
index db2cc6e..1720d1c 100644 (file)
--- a/src/lib/elc_naviframe.c
+++ b/src/lib/elc_naviframe.c
@@ -1527,7 +1527,7 @@ _elm_naviframe_smart_event(Evas_Object *obj,
 
    if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
    if (elm_widget_disabled_get(obj)) return EINA_FALSE;
-   if (strcmp(ev->keyname, KEY_END) && strcmp(ev->keyname, "Escape")) return EINA_FALSE;
+   if (ev->keyname && strcmp(ev->keyname, KEY_END) && strcmp(ev->keyname, "Escape")) return EINA_FALSE;
    if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
 
    it = (Elm_Naviframe_Item *) elm_naviframe_top_item_get(obj);