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ucm: fix parse_get_safe_name() - safe name must be checked after substitution

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2020-07-03 14:48:18 +02:00
parent 485930ea5d
commit 30d12e930c
1 changed files with 7 additions and 2 deletions
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9
src/ucm/parser.c
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@ -234,9 +234,14 @@ int parse_get_safe_name(snd_use_case_mgr_t *uc_mgr, snd_config_t *n,
if (err < 0)
return err;
}
if (!parse_is_name_safe(id))
err = get_string3(uc_mgr, id, name);
if (err < 0)
return err;
if (!parse_is_name_safe(*name)) {
free(*name);
return -EINVAL;
return get_string3(uc_mgr, id, name);
}
return 0;
}
/*