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	Fix memory leaks
Fixed small memory leaks in the parser.
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					 1 changed files with 6 additions and 0 deletions
				
			
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			@ -461,9 +461,11 @@ static int add_elem(snd_sctl_t *h, snd_config_t *_conf, snd_config_t *private_da
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			err = snd_config_get_bool_ascii(tmp);
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			if (err < 0) {
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				SNDERR("field %s is not a boolean", id);
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				free(tmp);
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				goto _err;
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			}
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			lock = err;
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			free(tmp);
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			continue;
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		}
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		if (strcmp(id, "preserve") == 0) {
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			@ -474,9 +476,11 @@ static int add_elem(snd_sctl_t *h, snd_config_t *_conf, snd_config_t *private_da
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			err = snd_config_get_bool_ascii(tmp);
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			if (err < 0) {
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				SNDERR("field %s is not a boolean", id);
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				free(tmp);
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				goto _err;
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			}
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			preserve = err;
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			free(tmp);
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			continue;
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		}
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		if (strcmp(id, "value") == 0) {
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			@ -495,9 +499,11 @@ static int add_elem(snd_sctl_t *h, snd_config_t *_conf, snd_config_t *private_da
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			err = snd_config_get_bool_ascii(tmp);
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			if (err < 0) {
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				SNDERR("field %s is not a boolean", id);
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				free(tmp);
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				goto _err;
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			}
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			optional = err;
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			free(tmp);
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			continue;
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		}
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		SNDERR("Unknown field %s", id);
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