On 2/14/19 7:48 AM, Ján Tomko wrote: > The root snapshot does not have a parent. > Use NULLSTR_EMPTY to pass an empty string instead of putting > too few columns in the table. > > https://bugzilla.redhat.com/show_bug.cgi?id=1662849 > > Signed-off-by: Ján Tomko <jto...@redhat.com> > --- > tools/virsh-snapshot.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Eric Blake <ebl...@redhat.com>
>
> diff --git a/tools/virsh-snapshot.c b/tools/virsh-snapshot.c
> index 90000ef1aa..6cadb2b0d6 100644
> --- a/tools/virsh-snapshot.c
> +++ b/tools/virsh-snapshot.c
> @@ -1608,7 +1608,8 @@ cmdSnapshotList(vshControl *ctl, const vshCmd *cmd)
> &time_info);
>
> if (parent) {
> - if (vshTableRowAppend(table, snap_name, timestr, state,
> parent_snap,
> + if (vshTableRowAppend(table, snap_name, timestr, state,
> + NULLSTR_EMPTY(parent_snap),
> NULL) < 0)
> goto cleanup;
> } else {
>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc. +1-919-301-3226
Virtualization: qemu.org | libvirt.org
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