diff -u -r1.166 audio.c
--- audio.c	2001/04/22 15:44:25	1.166
+++ audio.c	2001/05/31 17:23:03
@@ -1231,6 +1231,9 @@
 		woinst->buffer.ossfragshift = 0;
 		woinst->buffer.numfrags = 0;
 		woinst->device = (card->audio_dev1 == minor);
+		woinst->timer.state = TIMER_STATE_UNINSTALLED;
+		woinst->voice.usage = VOICE_USAGE_FREE;
+		woinst->buffer.emupageindex = -1;
 
 		init_waitqueue_head(&woinst->wait_queue);
 
Index: cardwo.c
===================================================================
RCS file: /usr/local/cvsroot/emu10k1/cardwo.c,v
retrieving revision 1.129
diff -u -r1.129 cardwo.c
--- cardwo.c	2001/05/02 07:58:31	1.129
+++ cardwo.c	2001/05/31 17:23:04
@@ -143,8 +143,10 @@
 	if (woinst->format.bitsperchannel == 16)
 		voice->flags |= VOICE_FLAGS_16BIT;
 
-	if (emu10k1_voice_alloc(card, voice) < 0)
+	if (emu10k1_voice_alloc(card, voice) < 0) {
+		voice->usage = VOICE_USAGE_FREE;
 		return -1;
+	}
 
 	/* Calculate pitch */
 	voice->initial_pitch = (u16) (srToPitch(woinst->format.samplingrate) >> 8);