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QR2: Fourth attempt to fix this waker bug

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This commit is contained in:
mkwcat 2024-02-02 14:58:20 -05:00
parent 4c98fd2e8b
commit 7d9371cd03
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GPG Key ID: 7A505679CE9E7AA9
2 changed files with 3 additions and 9 deletions
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3
qr2/main.go
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@ -127,9 +127,6 @@ func handleConnection(conn net.PacketConn, addr net.Addr, buffer []byte) {
login.NeedsExploit = false
}
mutex.Lock()
defer mutex.Unlock()
session.MessageAckWaker.Assert()
return

9
qr2/message.go
View File

@ -235,17 +235,17 @@ func SendClientMessage(senderIP string, destSearchID uint64, message []byte) {
payload = append(payload, message...)
receiver.MessageMutex.Lock()
defer receiver.MessageMutex.Unlock()
if receiver.Login == nil {
receiver.MessageMutex.Unlock()
return
}
s := sleep.Sleeper{}
defer s.Done()
mutex.Lock()
receiver.MessageAckWaker.Clear()
s.AddWaker(receiver.MessageAckWaker)
mutex.Unlock()
timeWaker := sleep.Waker{}
s.AddWaker(&timeWaker)
@ -275,12 +275,9 @@ func SendClientMessage(senderIP string, destSearchID uint64, message []byte) {
login.GPErrorCallback(login.ProfileID, "network_error")
receiver.Login = nil
}
receiver.MessageMutex.Unlock()
return
default:
receiver.MessageMutex.Unlock()
return
}
}