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pam_yubico.c: Use snprintf() instead of sprintf()

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Karol Babioch 2018-05-17 16:18:53 +02:00
parent 3339cd2864
commit f94095879a
1 changed files with 1 additions and 1 deletions
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2
pam_yubico.c
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@ -308,7 +308,7 @@ authorize_user_token_ldap (struct cfg *cfg,
DBG ("Failed allocating %zu bytes", i); DBG ("Failed allocating %zu bytes", i);
goto done; goto done;
} }
sprintf (find, "%s=%s,%s", cfg->user_attr, user, cfg->ldapdn); snprintf (find, i, "%s=%s,%s", cfg->user_attr, user, cfg->ldapdn);
filter = NULL; filter = NULL;
} else if (cfg->ldapdn) { } else if (cfg->ldapdn) {
find = strdup(cfg->ldapdn); /* allow free later */ find = strdup(cfg->ldapdn); /* allow free later */