https://github.com/ImageMagick/ImageMagick/issues/1595
static void *DestroyGIFProfile(void *profile)
{
  return((void *) DestroyStringInfo((StringInfo *) profile));
}

static void *DestroyGIFProfile(void *profile)
{
  return((void *) DestroyStringInfo((StringInfo *) profile));
}
