fix(pkg/nameserver): ignore empty lines in /etc/resolv.conf

qdm12 · Jan 31, 2024 · 6233499 · 6233499
1 parent 482d1ba
commit 6233499
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/nameserver/getlocal_unix.go b/pkg/nameserver/getlocal_unix.go
@@ -31,7 +31,7 @@ func getLocalNameservers(filename string) (nameservers []netip.AddrPort) {
 			continue
 		}
 		fields := strings.Fields(line)
-		if fields[0] != "nameserver" {
+		if len(fields) == 0 || fields[0] != "nameserver" {
 			continue
 		}
 		for _, field := range fields[1:] {