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Fixed an access to uninitialized variable in pcm_rate.c

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Fixed an access to uninitialized variable in pcm_rate.c (in error message).
This commit is contained in:
Takashi Iwai 2007-03-28 14:31:46 +02:00
parent 2b5006b03c
commit 7f9dd4ac65
1 changed files with 5 additions and 2 deletions
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7
src/pcm/pcm_rate.c
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@ -1322,7 +1322,7 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name,
{ {
snd_pcm_t *pcm; snd_pcm_t *pcm;
snd_pcm_rate_t *rate; snd_pcm_rate_t *rate;
const char *type; const char *type = NULL;
int err; int err;
#ifndef PIC #ifndef PIC
snd_pcm_rate_open_func_t open_func; snd_pcm_rate_open_func_t open_func;
@ -1355,8 +1355,10 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name,
const char **types; const char **types;
for (types = default_rate_plugins; *types; types++) { for (types = default_rate_plugins; *types; types++) {
err = rate_open_func(rate, *types); err = rate_open_func(rate, *types);
if (!err) if (!err) {
type = *types;
break; break;
}
} }
} else if (!snd_config_get_string(converter, &type)) } else if (!snd_config_get_string(converter, &type))
err = rate_open_func(rate, type); err = rate_open_func(rate, type);
@ -1381,6 +1383,7 @@ int snd_pcm_rate_open(snd_pcm_t **pcmp, const char *name,
return -ENOENT; return -ENOENT;
} }
#else #else
type = "linear";
open_func = SND_PCM_RATE_PLUGIN_ENTRY(linear); open_func = SND_PCM_RATE_PLUGIN_ENTRY(linear);
err = open_func(SND_PCM_RATE_PLUGIN_VERSION, &rate->obj, &rate->ops); err = open_func(SND_PCM_RATE_PLUGIN_VERSION, &rate->obj, &rate->ops);
if (err < 0) { if (err < 0) {