Signal propagation with g_signal_emit_valist()

[Nicola Fontana <ntd users sourceforge net>]

Hi all,

I've the following function:

void
propagate_valist (GSList *children,
                  guint   signal_id,
                  GQuark  detail,
                  va_list var_args)
{
  GSList *child = children;
  while (child)
    {
      if (G_IS_OBJECT (child->data))
        g_signal_emit_valist (child->data, signal_id, detail, var_args);

      child = g_slist_delete_link (child, child);
    }
  }
}

Is it valid to do multiple calls to g_signal_emit_valist() using the same va_list?
I'm noticing segfaults on my AMD64 system and I suspect this is the problem...

Thankyou,
-- Nicola