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WPS: Use strdup to initialize dev_password for PBC

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Some static analyzers complain about memset with '0' value. This was
used correctly here, but since use of strdup is about as good an option,
use that to silence the invalid warnings.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2011-11-17 19:58:33 +02:00
parent bfbc4284a8
commit 68a0f6d768
1 changed files with 1 additions and 2 deletions
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3
src/wps/wps.c
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@ -67,12 +67,11 @@ struct wps_data * wps_init(const struct wps_config *cfg)
/* Use special PIN '00000000' for PBC */
data->dev_pw_id = DEV_PW_PUSHBUTTON;
os_free(data->dev_password);
data->dev_password = os_malloc(8);
data->dev_password = (u8 *) os_strdup("00000000");
if (data->dev_password == NULL) {
os_free(data);
return NULL;
}
os_memset(data->dev_password, '0', 8);
data->dev_password_len = 8;
}