Re: [libvirt] [PATCH 9/9] virsh: allow empty targets in cmdDomFSInfo

Ever since the introduction of the guest-get-fsinfo command in QEMU commit 46d4c572 qga/qapi-schema.json says that the 'disks' array can possibly be empty. For example when getting the target list is unsupported: https://bugzilla.redhat.com/show_bug.cgi?id=1567041 Pass an empty string instead of NULL to vshTableRowAppend to prevent a mismatched column number. Signed-off-by: Ján Tomko <jtomko(a)redhat.com&gt; --- tools/virsh-domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 6124126576..686fea8dd1 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -13978,7 +13978,7 @@ cmdDomFSInfo(vshControl *ctl, const vshCmd *cmd) info[i]->mountpoint, info[i]->name, info[i]->fstype, - targets, + targets ? : "",

NULL) < 0) goto cleanup; }