bool
Delivery::configure_io (ChanCount in, ChanCount out)
{
- assert (!AudioEngine::instance()->process_lock().trylock());
+#ifndef NDEBUG
+ bool r = AudioEngine::instance()->process_lock().trylock();
+ assert (!r && "trylock inside Delivery::configure_io");
+#endif
/* check configuration by comparison with our I/O port configuration, if appropriate.
see ::can_support_io_configuration() for comments