
When loading a simpletrace binary file we just report "Not a valid trace file!" which is not very helpful. Report exactly which field we found to be invalid. Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 20170125161417.31949-9-berrange@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>