Fix memory leaks and optimize code #1636
Merged
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Description
I'm currently investigating cases of unsubscriptions that finish with a timeout between ErizoController and ErizoJS. While investigating those cases I found out some minor leaks and tried to optimize some logic paths.
I think it is important to look into what I'm doing when closing the WebRtcConnection because we now use a promise to do it. I've tested it locally and I'm considering testing it in a dev environment with multiple browsers.
I'm also thinking of implementing async/await instead of chaining promises, but I'll do it in a different PR.
[] It needs and includes Unit Tests
Changes in Client or Server public APIs
Not needed.
[] It includes documentation for these changes in
/doc
.