Closed Bug 1466116 Opened 4 years ago Closed 4 years ago
[wpt-sync] Sync PR 11299 - Ensure that Config's set of ports is generated atomically
Sync web-platform-tests PR 11299 into mozilla-central (this bug is closed when the sync is complete). PR: https://github.com/web-platform-tests/wpt/pull/11299 Details from upstream follow. Josh Matthews <email@example.com> wrote: > Ensure that Config's set of ports is generated atomically. > > My theory is that when there are several browsers pointed at the same server, we can end up having two threads that enter the `ports` method simultanesouly, create an empty `old_ports` dictionary, and generate unique ports for any "auto" entries. One of these threads will finish last and overwrite the other thread's results, leading to an inconsistent set of ports between threads.
The PR was not expected to affect any tests, but the try push wasn't a success. Check the try results for infrastructure issues
Pushed by firstname.lastname@example.org: https://hg.mozilla.org/integration/mozilla-inbound/rev/bd318d9b9a2b [wpt PR 11299] - Ensure that Config's set of ports is generated atomically., a=testonly
Pushed by email@example.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/943d3d6c55c9 [wpt PR 11299] - Ensure that Config's set of ports is generated atomically., a=testonly
Result changes from PR not available.
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