[PATCH] src: fix resource leak introduced in d4439a6b8

[Daniel P. Berrangé]

On Thu, Jan 07, 2021 at 04:53:34PM +0300, Nikolay Shirokovskiy wrote:
> @tmp that was copied just above is leaked on plain return.
> The issue is found by Coverity.
> 
> Patch that inroduced a leak:
> d4439a6b8 : src: adopt to VIR_DRV_SUPPORTS_FEATURE return -1
> 
> Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy at virtuozzo.com>
> ---
>  src/libvirt-domain.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
> index 2f9081a..c9f8ffd 100644
> --- a/src/libvirt-domain.c
> +++ b/src/libvirt-domain.c
> @@ -3022,7 +3022,7 @@ virDomainMigrateVersion3Full(virDomainPtr domain,
>      ret = VIR_DRV_SUPPORTS_FEATURE(domain->conn->driver, domain->conn,
>                                     VIR_DRV_FEATURE_MIGRATE_CHANGE_PROTECTION);
>      if (ret < 0)
> -        return NULL;
> +        goto done;
>      if (ret)
>          protection = VIR_MIGRATE_CHANGE_PROTECTION;

Reviewed-by: Daniel P. Berrangé <berrange at redhat.com>

Regards,
Daniel
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