Backport of "devicemonitor: Use a sync bus handler for the provider to avoid accumulating..." into 1.20
requested to merge tpm/gstreamer:backport-mr-2741-into-1.20-device-monitor-dont-leak-provider-messages into 1.20
Backport of !2741 (merged) "devicemonitor: Use a sync bus handler for the provider to avoid accumulating...".
Commits:
- 47ac79d7 devicemonitor: Use a sync bus handler for the provider to avoid accumulating all messages until the provider is stopped