[4.0.1a] Player start playing new audio from the time, when last audio file was stopped

Hello, I am using prerelease build 4.0.1a. When I assign new file to mediaPlayer.media, it starts playing it from the time, when last file was stopped.

That's how I stop previous audio:

    func stopAudioPlayer() {
        mediaPlayer.media?.clearStoredCookies()
        mediaPlayer.pause()
        mediaPlayer.time = VLCTime(number: NSNumber(value: 0))
        mediaPlayer.stop()
    } 

That's how I load new audio:

    func loadMedia(url: url) {
            let media = VLCMedia(url: url)
            self?.mediaPlayer.media = media
            self?.mediaPlayer.minimalTimePeriod = 500
            self?.mediaPlayer.timeChangeUpdateInterval = 0.05
            self?.mediaPlayer.play()
    }

Media player time for new audio will start from previous audio player stoppered time. Example: I listened to 1st audio and stopped it on 3d second, then I start playing new audio, it starts from 3d second, then it resets to 0 and all good. But I need it to start from 0. I didn't have this issue with 3.5.0 version. Before I used to do this:

    func stopAudioPlayer() {
        mediaPlayer.stop()
        mediaPlayer.media = nil
    }

and all was good, but now, if I will put nil inside media, app will crash.