diff options
Diffstat (limited to 'python-ethtool/etherinfo.c')
| -rw-r--r-- | python-ethtool/etherinfo.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/python-ethtool/etherinfo.c b/python-ethtool/etherinfo.c index 2091a3c..41a55fe 100644 --- a/python-ethtool/etherinfo.c +++ b/python-ethtool/etherinfo.c @@ -66,7 +66,9 @@ void free_ipv6addresses(struct ipv6address *ptr) { while( ipv6ptr ) { struct ipv6address *tmp = ipv6ptr->next; - free(ipv6ptr->address); + if( ipv6ptr->address ) { + free(ipv6ptr->address); + } free(ipv6ptr); ipv6ptr = tmp; } @@ -313,10 +315,6 @@ int get_etherinfo(struct etherinfo *ethinf, struct nl_handle *nlc, nlQuery query break; case NLQRY_ADDR: - /* Remove old IPv6 information we might have */ - free_ipv6addresses(ethinf->ipv6_addresses); - ethinf->ipv6_addresses = NULL; - /* Extract IP address information */ addr_cache = rtnl_addr_alloc_cache(nlc); addr = rtnl_addr_alloc(); |