[libvirt] [PATCH 13/14] storage: Need to also VIR_FREE(reg)

[Ján Tomko]

On 01/09/13 15:54, John Ferlan wrote:
> Commit-id 'afc4631b' added the regfree(reg) to free resources alloc'd
> during regcomp; however, reg still needed to be VIR_FREE()'d.
> ---
>  src/storage/storage_backend_logical.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/src/storage/storage_backend_logical.c b/src/storage/storage_backend_logical.c
> index bd902fe..38b9f08 100644
> --- a/src/storage/storage_backend_logical.c
> +++ b/src/storage/storage_backend_logical.c
> @@ -265,6 +265,7 @@ virStorageBackendLogicalMakeVol(virStoragePoolObjPtr pool,
>  cleanup:
>      VIR_FREE(regex);
>      regfree(reg);
> +    VIR_FREE(reg);
>      VIR_FREE(vars);
>      if (is_new_vol && (ret == -1))
>          virStorageVolDefFree(vol);

Eww, who did that? O:-)

Now I see it's not the only thing wrong with my fix, since regfree
doesn't accept NULL.

Jan