- dnsfilter: fix npe in dnsfilter test

2019-04-23 15:09:23 +03:00 · 2019-04-23 15:09:23 +03:00 · a860c8e6ff
parent 0794704f74
commit a860c8e6ff
1 changed files with 1 additions and 1 deletions
--- a/dnsfilter/dnsfilter.go
+++ b/dnsfilter/dnsfilter.go
@ -1038,7 +1038,7 @@ func New(c *Config) *Dnsfilter {
 		TLSHandshakeTimeout:   10 * time.Second,
 		ExpectContinueTimeout: 1 * time.Second,
 	}
-	if len(c.ResolverAddress) != 0 {
+	if c != nil && len(c.ResolverAddress) != 0 {
 		resolverAddr = c.ResolverAddress
 		d.transport.DialContext = customDialContext
 	}