Update of /cvsroot/alsa/alsa-kernel/core
In directory sc8-pr-cvs1:/tmp/cvs-serv27175
Modified Files:
pcm.c
Log Message:
fixed oops when device was not opened (usual situation ;-))
Index: pcm.c
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/core/pcm.c,v
retrieving revision 1.36
retrieving revision 1.37
diff -u -r1.36 -r1.37
--- pcm.c 19 Jan 2004 19:46:42 -0000 1.36
+++ pcm.c 20 Jan 2004 13:11:33 -0000 1.37
@@ -860,7 +860,8 @@
snd_pcm_devices[idx] = NULL;
for (cidx = 0; cidx < 2; cidx++)
for (substream = pcm->streams[cidx].substream; substream; substream =
substream->next)
- substream->runtime->status->state =
SNDRV_PCM_STATE_DISCONNECTED;
+ if (substream->runtime)
+ substream->runtime->status->state =
SNDRV_PCM_STATE_DISCONNECTED;
list_for_each(list, &snd_pcm_notify_list) {
snd_pcm_notify_t *notify;
notify = list_entry(list, snd_pcm_notify_t, list);
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