On Thu, Nov 3, 2011 at 6:36 PM, Luiz Capitulino <lcapitul...@redhat.com> wrote:
> +Here's the implementation of the 'hello-world' HMP command:
> +
> +void hmp_hello_world(Monitor *mon, const QDict *qdict)
> +{
> +    Error *errp = NULL;
> +    const char *message = qdict_get_str(qdict, "message");

Since message is optional this should be qdict_get_try_str().

Stefan

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