update_display_pixbuf(rc);
- if (pr->func_post_process)
+ if (pr->func_post_process && pr->pixbuf)
{
pr->func_post_process(pr, &rc->display_pixbuf, 0, 0, gdk_pixbuf_get_width(pr->pixbuf), gdk_pixbuf_get_height(pr->pixbuf), pr->post_process_user_data);
}