diff options
Diffstat (limited to 'libgo/go/net/hosts.go')
| -rw-r--r-- | libgo/go/net/hosts.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libgo/go/net/hosts.go b/libgo/go/net/hosts.go index c4de1b6a972..9c101c6ef5b 100644 --- a/libgo/go/net/hosts.go +++ b/libgo/go/net/hosts.go @@ -110,7 +110,9 @@ func lookupStaticHost(host string) []string { lowerHost := []byte(host) lowerASCIIBytes(lowerHost) if ips, ok := hosts.byName[absDomainName(lowerHost)]; ok { - return ips + ipsCp := make([]string, len(ips)) + copy(ipsCp, ips) + return ipsCp } } return nil @@ -127,7 +129,9 @@ func lookupStaticAddr(addr string) []string { } if len(hosts.byAddr) != 0 { if hosts, ok := hosts.byAddr[addr]; ok { - return hosts + hostsCp := make([]string, len(hosts)) + copy(hostsCp, hosts) + return hostsCp } } return nil |