fix: upnp clear loop trap (#946)

anacrolix · May 26, 2024 · f705f59 · f705f59
1 parent 164b73c
commit f705f59
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/portfwd.go b/portfwd.go
@@ -72,10 +72,10 @@ func (cl *Client) clearPortMappings() {
 	var wg sync.WaitGroup
 	wg.Add(mLen)
 	for _, m := range cl.upnpMappings {
-		go func() {
+		go func(m *upnpMapping) {
 			defer wg.Done()
 			cl.deletePortMapping(m.d, m.proto, m.externalPort)
-		}()
+		}(m)
 	}
 	cl.upnpMappings = nil
 }