diff options
| -rw-r--r-- | xmpp/handlers.go | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/xmpp/handlers.go b/xmpp/handlers.go index a1f6d74..a7e3c55 100644 --- a/xmpp/handlers.go +++ b/xmpp/handlers.go @@ -420,7 +420,9 @@ func handleMUCPresence(s xmpp.Sender, p stanza.Presence) { return } - reply := stanza.Presence{Attrs: stanza.Attrs{ + // separate declaration is crucial for passing as pointer to defer + var reply *stanza.Presence + reply = &stanza.Presence{Attrs: stanza.Attrs{ From: toBare, To: p.From, Id: p.Id, @@ -428,31 +430,31 @@ func handleMUCPresence(s xmpp.Sender, p stanza.Presence) { defer gateway.ResumableSend(component, reply) if nickname == "" { - presenceReplySetError(&reply, 400) + presenceReplySetError(reply, 400) return } chatId, ok := toToID(toBare) if !ok { - presenceReplySetError(&reply, 404) + presenceReplySetError(reply, 404) return } fromBare, _, ok := gateway.SplitJID(p.From) if !ok { - presenceReplySetError(&reply, 400) + presenceReplySetError(reply, 400) return } session, ok := sessions[fromBare] if !ok || !session.Session.MUC { - presenceReplySetError(&reply, 401) + presenceReplySetError(reply, 401) return } chat, _, err := session.GetContactByID(chatId, nil) if err != nil || !session.IsGroup(chat) { - presenceReplySetError(&reply, 404) + presenceReplySetError(reply, 404) return } |