 nfattr_failure: return -1; 
ctnetlink_parse_help(struct nfattr *attr, char **helper_name){	struct nfattr *tb[CTA_HELP_MAX];	DEBUGP("entered %s\n", __FUNCTION__);	if (nfattr_parse_nested(tb, CTA_HELP_MAX, attr) < 0)		goto nfattr_failure;	if (!tb[CTA_HELP_NAME-1])		return -EINVAL;	*helper_name = NFA_DATA(tb[CTA_HELP_NAME-1]);	return 0;nfattr_failure:	return -1;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/a2506c04322ca266fe2f9bd7d02a67b1972da611/ip_conntrack_netlink.c/clean/net/ipv4/netfilter/ip_conntrack_netlink.c