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 <jtomko@xxxxxxxxxx> > --- > tools/virsh-snapshot.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) Reviewed-by: Eric Blake <eblake@xxxxxxxxxx> > > 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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