qobject_to_qlist() crashes on null, which is a trap for the unwary. Return null instead. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1444918537-18107-6-git-send-email-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>