Re: [Qemu-devel] [PATCH 1/6] Set xbzrle buffers to NULL after freeing them to avoid double free errors

[Eric Blake]

On 01/30/2014 12:14 AM, Orit Wasserman wrote:
> Signed-off-by: Orit Wasserman <address@hidden>
> Reviewed-by: Juan Quintela <address@hidden>
> ---
>  arch_init.c | 3 +++
>  1 file changed, 3 insertions(+)

Reviewed-by: Eric Blake <address@hidden>

> 
> diff --git a/arch_init.c b/arch_init.c
> index 77912e7..66f5e82 100644
> --- a/arch_init.c
> +++ b/arch_init.c
> @@ -617,6 +617,9 @@ static void migration_end(void)
>          g_free(XBZRLE.current_buf);
>          g_free(XBZRLE.decoded_buf);
>          XBZRLE.cache = NULL;
> +        XBZRLE.encoded_buf = NULL;
> +        XBZRLE.current_buf = NULL;
> +        XBZRLE.decoded_buf = NULL;
>      }
>  }
>  
> 

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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