[NOD-361] Fixed Nil dereference in connmgr/seed.go. (#427)

This commit is contained in:
stasatdaglabs 2019-10-08 13:04:07 +03:00 committed by Dan Aharoni
parent 13cf1f7715
commit 982340456d

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@ -43,9 +43,9 @@ func SeedFromDNS(dagParams *dagconfig.Params, reqServices wire.ServiceFlag, incl
subnetworkID *subnetworkid.SubnetworkID, lookupFn LookupFunc, seedFn OnSeed) {
var dnsSeeds []string
configSeed := config.MainConfig().DNSSeed
if configSeed != "" {
dnsSeeds = []string{configSeed}
mainConfig := config.MainConfig()
if mainConfig != nil && mainConfig.DNSSeed != "" {
dnsSeeds = []string{mainConfig.DNSSeed}
} else {
dnsSeeds = dagParams.DNSSeeds
}