[browser-ui-beat]initialize zoom variables and add url null checking code

diff --git a/src/lib/els_webview.c b/src/lib/els_webview.c
index c7f1b7d..914f951 100644 (file)
--- a/src/lib/els_webview.c
+++ b/src/lib/els_webview.c
@@ -1356,8 +1356,8 @@ _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
        sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
 
        const char *url = sd->ewk_view_uri_get(webview);
-       if ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
-             || strstr(url, "maps.google.com/maps/m"))
+       if (url && ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
+             || strstr(url, "maps.google.com/maps/m")))
          {
             // set page layout info, zoom and layout again
             _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
@@ -1425,6 +1425,10 @@ _smart_add(Evas_Object* obj)
    sd->events_feed = EINA_FALSE;
    sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
    sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
+   sd->zoom.init_zoom_rate = 1.0f;
+   sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
+   sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
+   sd->zoom.scalable = EINA_TRUE;
 
    sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
    sd->ewk_view_theme_set(obj, WEBKIT_EDJ);