In the case when the alsa 'device' is not a physical card, it wont have an index and thus
the reservation name will be NULL and therefore we will not initialise the reservation system.
Fixes #498
const char *description;
pa_assert(u);
- if (!u->sink)
+ if (!u->sink || !u->reserve)
return;
if ((description = pa_proplist_gets(u->sink->proplist, PA_PROP_DEVICE_DESCRIPTION)))
const char *description;
pa_assert(u);
- if (!u->source)
+ if (!u->source || !u->reserve)
return;
if ((description = pa_proplist_gets(u->source->proplist, PA_PROP_DEVICE_DESCRIPTION)))