On Wed, Sep 25, 2013 at 7:33 AM, Tanu Kaskinen
<tanu.kaskinen at linux.intel.com> wrote:
> On Tue, 2013-09-24 at 19:19 -0300, Jo?o Paulo Rechi Vita wrote:
>> On Sun, Sep 22, 2013 at 2:38 AM, Tanu Kaskinen
>> <tanu.kaskinen at linux.intel.com> wrote:
>> > On Sat, 2013-09-21 at 16:12 -0500, Jo?o Paulo Rechi Vita wrote:
>> >> On Sat, Sep 21, 2013 at 6:12 AM, Tanu Kaskinen
>> >> <tanu.kaskinen at linux.intel.com> wrote:
>> >> > On Wed, 2013-09-18 at 16:17 -0500, jprvita at gmail.com wrote:
>> >> >> static void parse_interfaces_and_properties(pa_bluetooth_discovery *y, DBusMessageIter *dict_i) {
>> >> >> DBusMessageIter element_i;
>> >> >> const char *path;
>> >> >> @@ -415,7 +474,8 @@ static void parse_interfaces_and_properties(pa_bluetooth_discovery *y, DBusMessa
>> >> >>
>> >> >> pa_log_debug("Adapter %s found", path);
>> >> >>
>> >> >> - /* TODO: parse adapter properties and register endpoints */
>> >> >> + parse_adapter_properties(a, &iface_i, false);
>> >> >
>> >> > If parsing fails, or if the Address property is missing, the adapter
>> >> > should be marked as invalid.
>> >> >
>> >>
>> >> We don't need to add a adapter_info_valid field, just not registering
>> >> as an endpoint with that adapter should be enough.
>> >
>> > I don't think that's enough. Devices can point to adapters, so devices
>> > that point to invalid adapters should be marked as invalid too. I think
>> > an info_valid field also for adapters is the way to go.
>> >
>>
>> There is no problem if devices point to invalid adapters, since we
>> have not registered as endpoints we'll never receive transports for
>> these devices, so nothing will happen.
>
> pa_bluetooth_discovery_get_device_by_address() will crash if a device
> points to an adapter with NULL address.
>
> Actually, marking a device invalid if the adapter is invalid isn't
> sufficient to fix pa_bluetooth_discovery_get_device_by_address(). The
> function should check d->device_info_valid before trying to access
> d->adapter.
>
Ok, that's a problem in pa_bluetooth_discovery_get_device_by_address()
then. Fixing it leaves no other problems related to the adapter being
invalid, right?
--
Jo?o Paulo Rechi Vita
http://about.me/jprvita
