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Fix use after free

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Fixed use after free (ALSA bug#3300).
This commit is contained in:
Takashi Iwai 2007-08-15 14:22:33 +02:00
parent b72b817df6
commit 540c7f765f
1 changed files with 1 additions and 1 deletions
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2
src/confmisc.c
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@ -764,9 +764,9 @@ static int parse_card(snd_config_t *root, snd_config_t *src,
return err; return err;
} }
card = snd_card_get_index(str); card = snd_card_get_index(str);
free(str);
if (card < 0) if (card < 0)
SNDERR("cannot find card '%s'", str); SNDERR("cannot find card '%s'", str);
free(str);
return card; return card;
} }