Nirbheek Chauhan bbde713640 aggregator: Take the stream lock when iterating sink pads ... When iterating sink pads to collect some data, we should take the stream lock so we don't get stale data and possibly deadlock because of that. This fixes a definitive deadlock in _wait_and_check() that manifests with high max latencies in a live pipeline, and fixes other possible race conditions.		2017-12-02 15:10:26 +00:00
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base	aggregator: Take the stream lock when iterating sink pads	2017-12-02 15:10:26 +00:00