prevent dref memleak on invalid input (#1183)
GF_Box *dvcC_New()
{
	GF_DOVIConfigurationBox *tmp = (GF_DOVIConfigurationBox *)gf_malloc(sizeof(GF_DOVIConfigurationBox));
	if (tmp == NULL) return NULL;
	memset(tmp, 0, sizeof(GF_DOVIConfigurationBox));
	tmp->type = GF_ISOM_BOX_TYPE_DVCC;
	return (GF_Box *)tmp;
}

GF_Box *dvcC_New()
{
	GF_DOVIConfigurationBox *tmp = (GF_DOVIConfigurationBox *)gf_malloc(sizeof(GF_DOVIConfigurationBox));
	if (tmp == NULL) return NULL;
	memset(tmp, 0, sizeof(GF_DOVIConfigurationBox));
	tmp->type = GF_ISOM_BOX_TYPE_DVCC;
	return (GF_Box *)tmp;
}
