[Freeipa-devel] [PATCH 0025] Add support to ipa-kdb for keyless principals

[Simo Sorce]

On Tue, 2013-11-12 at 10:59 -0500, Nathaniel McCallum wrote:
> diff --git a/util/ipa_krb5.c b/util/ipa_krb5.c
> index
> 934fd27d80cdd846f4de631b2dd587b0ad0f325c..cc84f9920a7b105c92dddd6cb765b435c0fbdfac 100644
> --- a/util/ipa_krb5.c
> +++ b/util/ipa_krb5.c
> @@ -296,6 +296,9 @@ void ipa_krb5_free_key_data(krb5_key_data *keys,
> int num_keys)
>  {
>      int i;
>  
> +    if (keys == NULL)
> +        return;
> +
>      for (i = 0; i < num_keys; i++) {
>          /* try to wipe key from memory,
>           * hopefully the compiler will not optimize it away */
> -- 

This part is useless and can be dropped.

Simo.

-- 
Simo Sorce * Red Hat, Inc * New York