Previously a missing key would cause this kind of log output:
D: [pulseaudio] module-device-manager.c: Database contains invalid data for key: sink:auto_null (probably pre-v1.0 data)
D: [pulseaudio] module-device-manager.c: Attempting to load legacy (pre-v1.0) data for key: sink:auto_null
D: [pulseaudio] module-device-manager.c: Size does not match.
D: [pulseaudio] module-device-manager.c: Unable to load legacy (pre-v1.0) data for key: sink:auto_null. Ignoring.
That is now replaced with
D: [pulseaudio] module-device-manager.c: Database contains no data for key: sink:auto_null
pa_zero(data);
- if (!pa_database_get(u->database, &key, &data))
- goto fail;
+ if (!pa_database_get(u->database, &key, &data)) {
+ pa_log_debug("Database contains no data for key: %s", name);
+ return NULL;
+ }
t = pa_tagstruct_new_fixed(data.data, data.size);
e = entry_new();