Re: [Qemu-devel] [PATCH] Crypto: fix leak in ivgen essiv init

[Daniel P. Berrange]

On Tue, Jan 03, 2017 at 08:31:34PM -0800, Li Qiang wrote:
> From: Li Qiang <address@hidden>
> 
> On error path, the 'salt' doesn't been freed thus leading
> a memory leak. This patch avoid this.
> 
> Signed-off-by: Li Qiang <address@hidden>
> ---
>  crypto/ivgen-essiv.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/crypto/ivgen-essiv.c b/crypto/ivgen-essiv.c
> index 634de63..cba20bd 100644
> --- a/crypto/ivgen-essiv.c
> +++ b/crypto/ivgen-essiv.c
> @@ -48,6 +48,7 @@ static int qcrypto_ivgen_essiv_init(QCryptoIVGen *ivgen,
>                             &salt, &nhash,
>                             errp) < 0) {
>          g_free(essiv);
> +        g_free(salt);
>          return -1;
>      }

Looks good, thanks, added to the crypto-next queue.

Regards,
Daniel
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