On 09/08/2013 08:57 PM, Wenchao Xia wrote:
> If it is not restored after qcow2_write_snapshots() fail, a core
> dump will happen in bdrv_close() since access of invalid pointer.
> 
> Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
> ---
>  block/qcow2-snapshot.c |    4 +++-
>  1 files changed, 3 insertions(+), 1 deletions(-)

Reviewed-by: Eric Blake <eblake@redhat.com>

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