Fix wireguard crash

nekohasekai · nekohasekai · commit 92d175c61557 · 2025-08-20T09:22:04.000+08:00
diff --git a/transport/wireguard/endpoint.go b/transport/wireguard/endpoint.go
@@ -223,6 +223,9 @@ func (e *Endpoint) Close() error {
 }
 
 func (e *Endpoint) Lookup(address netip.Addr) *device.Peer {
+	if e.allowedIPs == nil {
+		return nil
+	}
 	return e.allowedIPs.Lookup(address.AsSlice())
 }
 

Original file line number	Diff line number	Diff line change
`@@ -223,6 +223,9 @@ func (e *Endpoint) Close() error {`
`223`	`223`	`}`
`224`	`224`
`225`	`225`	`func (e Endpoint) Lookup(address netip.Addr) device.Peer {`
	`226`	`+ if e.allowedIPs == nil {`
	`227`	`+ return nil`
	`228`	`+ }`
`226`	`229`	`return e.allowedIPs.Lookup(address.AsSlice())`
`227`	`230`	`}`
`228`	`231`