Re: Avoid a possible deadlock when stopping playback

[Christian Costa]

Hi Dmitry,
Are you sure this is usefull.
How can SetEvent cause a deadlock?
Bye,
Christian
> Message du 16/03/04 14:54
> De : Dmitry Timoshkov 
> A : [e-mail]
> Copie à : 
> Objet : Avoid a possible deadlock when stopping playback
> Hello,
>
> looks like it's a good idea to do the same when signalling hStopEvent.
>
> Changelog:
> Dmitry Timoshkov 
> Avoid a possible deadlock when stopping playback.
>
> --- cvs/hq/wine/dlls/winmm/mciavi/mciavi.c 2004-03-16 18:37:03.000000000 +0800
> +++ wine/dlls/winmm/mciavi/mciavi.c 2004-03-16 19:38:42.000000000 +0800
> @@ -606,7 +606,9 @@ static DWORD MCIAVI_mciStop(UINT wDevID,
> switch (wma->dwStatus) {
> case MCI_MODE_PLAY:
> case MCI_MODE_RECORD:
> - LeaveCriticalSection(&wma->cs);
>
> SetEvent(wma->hStopEvent);
> - EnterCriticalSection(&wma->cs);
>
> /* fall through */
> case MCI_MODE_PAUSE:
> /* Since our wave notification callback takes the lock,