diff options
Diffstat (limited to 'lib/krb5/salt-des.c')
| -rw-r--r-- | lib/krb5/salt-des.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/krb5/salt-des.c b/lib/krb5/salt-des.c index d898d6c20574..474ba5d591d6 100644 --- a/lib/krb5/salt-des.c +++ b/lib/krb5/salt-des.c @@ -194,7 +194,8 @@ krb5_DES_string_to_key(krb5_context context, if (len > 0 && s == NULL) return krb5_enomem(context); memcpy(s, password.data, password.length); - memcpy(s + password.length, salt.saltvalue.data, salt.saltvalue.length); + if (salt.saltvalue.length) + memcpy(s + password.length, salt.saltvalue.data, salt.saltvalue.length); DES_string_to_key_int(s, len, &tmp); key->keytype = enctype; krb5_data_copy(&key->keyvalue, tmp, sizeof(tmp)); |