Christian Costa : winealsa.drv: Initialize correctly the header before adding it to the queue.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c983cd6423038f2c4709ddf5f832296da0177694
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c983cd6423038f2c4709ddf5f832296da0177694

Author: Christian Costa <titan.costa at wanadoo.fr>
Date:   Thu Dec 18 21:21:45 2008 +0100

winealsa.drv: Initialize correctly the header before adding it to the queue.

---

 dlls/winealsa.drv/midi.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c
index cabe9e2..bcb39cd 100644
--- a/dlls/winealsa.drv/midi.c
+++ b/dlls/winealsa.drv/midi.c
@@ -578,7 +578,10 @@ static DWORD midAddBuffer(WORD wDevID, LPMIDIHDR lpMidiHdr, DWORD dwSize)
     if (!(lpMidiHdr->dwFlags & MHDR_PREPARED)) return MIDIERR_UNPREPARED;
 
     EnterCriticalSection(&crit_sect);
+    lpMidiHdr->dwFlags &= ~WHDR_DONE;
     lpMidiHdr->dwFlags |= MHDR_INQUEUE;
+    lpMidiHdr->dwBytesRecorded = 0;
+    lpMidiHdr->lpNext = 0;
     if (MidiInDev[wDevID].lpQueueHdr == 0) {
 	MidiInDev[wDevID].lpQueueHdr = lpMidiHdr;
     } else {