wgengine: fix race on endpoints in getStatus
@@ -1005,6 +1005,7 @@ func (e *userspaceEngine) getStatus() (*Status, error) {
closing := e.closing
peerKeys := make([]key.NodePublic, len(e.peerSequence))
copy(peerKeys, e.peerSequence)
+ localAddrs := append([]tailcfg.Endpoint(nil), e.endpoints...)
e.mu.Unlock()
if closing {
@@ -1020,7 +1021,7 @@ func (e *userspaceEngine) getStatus() (*Status, error) {
return &Status{
AsOf: time.Now(),
- LocalAddrs: append([]tailcfg.Endpoint(nil), e.endpoints...),
+ LocalAddrs: localAddrs,
Peers: peers,
DERPs: derpConns,
}, nil
