@@ -11,7 +11,7 @@ func boolValue(r *http.Request, k string) bool {

 	return !(s == "" || s == "0" || s == "no" || s == "false" || s == "none")

 }

-func int64Value(r *http.Request, k string) int64 {

+func int64ValueOrZero(r *http.Request, k string) int64 {

 	val, err := strconv.ParseInt(r.FormValue(k), 10, 64)

 	if err != nil {

 		return 0

@@ -33,7 +33,7 @@ func TestBoolValue(t *testing.T) {

 	}

 }

-func TestInt64Value(t *testing.T) {

+func TestInt64ValueOrZero(t *testing.T) {

 	cases := map[string]int64{

 		"":     0,

 		"asdf": 0,

@@ -47,7 +47,7 @@ func TestInt64Value(t *testing.T) {

 		r, _ := http.NewRequest("POST", "", nil)

 		r.Form = v

-		a := int64Value(r, "test")

+		a := int64ValueOrZero(r, "test")

 		if a != e {

 			t.Fatalf("Value: %s, expected: %v, actual: %v", c, e, a)

 		}

@@ -1295,10 +1295,10 @@ func (s *Server) postBuild(version version.Version, w http.ResponseWriter, r *ht

 	buildConfig.ForceRemove = boolValue(r, "forcerm")

 	buildConfig.AuthConfig = authConfig

 	buildConfig.ConfigFile = configFile

-	buildConfig.MemorySwap = int64Value(r, "memswap")

-	buildConfig.Memory = int64Value(r, "memory")

-	buildConfig.CpuShares = int64Value(r, "cpushares")

-	buildConfig.CpuQuota = int64Value(r, "cpuquota")

+	buildConfig.MemorySwap = int64ValueOrZero(r, "memswap")

+	buildConfig.Memory = int64ValueOrZero(r, "memory")

+	buildConfig.CpuShares = int64ValueOrZero(r, "cpushares")

+	buildConfig.CpuQuota = int64ValueOrZero(r, "cpuquota")

 	buildConfig.CpuSetCpus = r.FormValue("cpusetcpus")

 	buildConfig.CpuSetMems = r.FormValue("cpusetmems")