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alsa: initialize "device" with NULL

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When using autodetection, AlsaData.device wasn't properly initialized
with NULL.  This broke autodetection randomly.
This commit is contained in:
Max Kellermann
2008-11-03 07:40:54 +01:00
parent e6f334a088
commit 9074f924e9
1 changed files with 1 additions and 2 deletions
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3
src/output/alsa_plugin.c
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@@ -57,6 +57,7 @@ static AlsaData *newAlsaData(void)
{ {
AlsaData *ret = xmalloc(sizeof(AlsaData)); AlsaData *ret = xmalloc(sizeof(AlsaData));
ret->device = NULL;
ret->mode = 0; ret->mode = 0;
ret->pcmHandle = NULL; ret->pcmHandle = NULL;
ret->writei = snd_pcm_writei; ret->writei = snd_pcm_writei;
@@ -80,8 +81,6 @@ alsa_configure(AlsaData *ad, ConfigParam *param)
if ((bp = getBlockParam(param, "device"))) if ((bp = getBlockParam(param, "device")))
ad->device = xstrdup(bp->value); ad->device = xstrdup(bp->value);
else
ad->device = NULL;
ad->useMmap = getBoolBlockParam(param, "use_mmap", 1); ad->useMmap = getBoolBlockParam(param, "use_mmap", 1);
if (ad->useMmap == CONF_BOOL_UNSET) if (ad->useMmap == CONF_BOOL_UNSET)