我使用webkitgtk打开一个带有一些flash文件的html页面。但是当我加载页面时它会崩溃。我的代码如下。我该怎么办？
GtkWidget *main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size(GTK_WINDOW(main_window), 800, 600);
WebKitWebView *webview = WEBKIT_WEB_VIEW(webkit_web_view_new());
webkit_web_view_set_editable(WEBKIT_WEB_VIEW(webview),TRUE);
GtkWidget *scrolledWindow = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledWindow),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add(GTK_CONTAINER(scrolledWindow), GTK_WIDGET(webview));
g_signal_connect(main_window, "destroy", G_CALLBACK(destroyWindowCb), NULL);
g_signal_connect(webview, "close-web-view", G_CALLBACK(closewebviewCb), main_window);
gtk_container_add(GTK_CONTAINER(main_window), scrolledWindow);
webkit_web_view_load_uri(webview,URI_PATH);
/******************webkitsetting************************************/
WebKitWebSettings *settings1 = webkit_web_settings_new ();
g_object_set (G_OBJECT(settings1), "enable-plugins", FALSE, NULL);
webkit_web_view_set_settings (WEBKIT_WEB_VIEW(webview), settings1);
g_signal_connect (webview, "notify::load-status", G_CALLBACK (loadStatusCb),NULL);
gtk_widget_grab_focus(GTK_WIDGET(webview));
gtk_widget_show_all(main_window);`