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Round #3 of scan-build warnings cleanup

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This commit is contained in:
Nicolas Williams
2016-11-16 23:27:27 -06:00
parent 1c81ddf4e2
commit 7fa85e6d6d
10 changed files with 32 additions and 16 deletions
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4
lib/krb5/crypto.c
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@@ -2347,8 +2347,10 @@ _get_derived_key(krb5_context context,
return 0;
}
d = _new_derived_key(crypto, usage);
if (d == NULL)
if (d == NULL) {
*key = NULL; /* quiet warning */
return krb5_enomem(context);
}
krb5_copy_keyblock(context, crypto->key.key, &d->key);
_krb5_put_int(constant, usage, 5);
_krb5_derive_key(context, crypto->et, d, constant, sizeof(constant));